1
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Preparation of novel analogs of 2-arylpiperidines and evaluation of their sigma receptor binding affinities. Eur J Med Chem 2022; 235:114310. [DOI: 10.1016/j.ejmech.2022.114310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 03/17/2022] [Accepted: 03/18/2022] [Indexed: 11/18/2022]
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2
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An efficient synthesis of cis-4-hydroxyphosphonic and cis-4-hydroxyphosphinic analogs of pipecolic acid from cyclic enaminones. Amino Acids 2022; 54:299-310. [PMID: 35037098 DOI: 10.1007/s00726-022-03124-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 01/04/2022] [Indexed: 11/01/2022]
Abstract
An expedient synthetic entry to cis-4-hydroxyphosphonic and cis-4-hydroxyphosphinic analogs of cis-4-hydroxypipecolic acid is presented in this paper. The main feature of this methodology is the highly regioselective addition of silyl phosphites or phosphonites to cyclic 1-benzyloxycarbonyl enaminones. Interestingly, the hydride reduction of the resulting 2-phospho-4-oxopiperidine proceeds with high diastereofacial preference using NaBH4. In the last step, the cleavage of N-Cbz group under hydrogenolysis followed by the hydrolysis of the phosphonate or phosphinate functionalities, led to the target cis-4-hydroxyphosphonic and cis-4-hydroxyphosphinic acids, respectively.
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3
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Chavan SP, Kalbhor DB, Gonnade RG. Divergent approach to the synthesis of (-)-balanol heterocycle and cis-3-hydroxypipecolic acid based on chiral 2-aminoalkanol equivalent. Tetrahedron 2021. [DOI: 10.1016/j.tet.2020.131773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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4
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Zou L, Ruan Y, Jiang W, Yan N, Liu D, Yu C, Hu X. Switchable Regioselectivity in the Opening of Aziridine by Fluoride: DFT Calculation and Synthesis of Fluorinated Piperidines. ChemistrySelect 2019. [DOI: 10.1002/slct.201903403] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Liangjing Zou
- National Engineering Research Center for Carbohydrate SynthesisJiangxi Normal University, Nanchang 330022 Jiangxi China
- Key Laboratory of Small Functional Organic Molecule, Ministry of EducationJiangxi Normal University, Nanchang Jiangxi 330022 P.R. China
| | - Yao Ruan
- National Engineering Research Center for Carbohydrate SynthesisJiangxi Normal University, Nanchang 330022 Jiangxi China
- Key Laboratory of Small Functional Organic Molecule, Ministry of EducationJiangxi Normal University, Nanchang Jiangxi 330022 P.R. China
| | - Wei Jiang
- Research Center for Traditional Chinese Medicine Resources and Ethnic Minority MedicineJiangxi University of Traditional Chinese Medicine China
| | - Nan Yan
- National Engineering Research Center for Carbohydrate SynthesisJiangxi Normal University, Nanchang 330022 Jiangxi China
- Key Laboratory of Small Functional Organic Molecule, Ministry of EducationJiangxi Normal University, Nanchang Jiangxi 330022 P.R. China
| | - De‐Yong Liu
- National Engineering Research Center for Carbohydrate SynthesisJiangxi Normal University, Nanchang 330022 Jiangxi China
| | - Chu‐Yi Yu
- Beijing National Laboratory for Molecular Science (BNLMS), CAS Key Laboratory of Molecular Recognition and Function, Institute of ChemistryChinese Academy of Sciences Beijing 100190 China
| | - Xiang‐Guo Hu
- National Engineering Research Center for Carbohydrate SynthesisJiangxi Normal University, Nanchang 330022 Jiangxi China
- Key Laboratory of Small Functional Organic Molecule, Ministry of EducationJiangxi Normal University, Nanchang Jiangxi 330022 P.R. China
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5
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Wood A, Prichard KL, Clarke Z, Houston TA, Fleet GWJ, Simone MI. Synthetic Pathways to 3,4,5-Trihydroxypiperidines from the Chiral Pool. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800943] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Adam Wood
- Discipline of Chemistry; University of Newcastle; 2308 Callaghan NSW Australia
- Priority Research Centre for Chemical Biology & Clinical Pharmacology; University of Newcastle; 2308 Callaghan NSW Australia
| | - Kate L. Prichard
- Discipline of Chemistry; University of Newcastle; 2308 Callaghan NSW Australia
- Priority Research Centre for Chemical Biology & Clinical Pharmacology; University of Newcastle; 2308 Callaghan NSW Australia
| | - Zane Clarke
- Discipline of Chemistry; University of Newcastle; 2308 Callaghan NSW Australia
- Priority Research Centre for Chemical Biology & Clinical Pharmacology; University of Newcastle; 2308 Callaghan NSW Australia
- Department of Chemistry; Juniata College; PA16652-2196 Huntingdon Pennsylvania USA
| | - Todd A. Houston
- Institute for Glycomics; Griffith University (Gold Coast); 4215 Southport QLD Australia
| | | | - Michela I. Simone
- Discipline of Chemistry; University of Newcastle; 2308 Callaghan NSW Australia
- Priority Research Centre for Chemical Biology & Clinical Pharmacology; University of Newcastle; 2308 Callaghan NSW Australia
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6
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Yan N, Fang Z, Liu QQ, Guo XH, Hu XG. Conformation-induced regioselective and divergent opening of epoxides by fluoride: facile access to hydroxylated fluoro-piperidines. Org Biomol Chem 2016; 14:3469-75. [PMID: 26971837 DOI: 10.1039/c6ob00063k] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Utilizing molecular conformation as a controlling factor, epoxide-containing 2-aryl-piperidines can be ring-opened with the reagent combination of tetrabutylammonium fluoride (TBAF) and potassium bifluoride (KHF2) in a regioselective and divergent fashion. Four different types of hydroxylated fluoro-piperidines, valuable building blocks in drug development, were readily synthesized using this method. The basic nature of the reagent combination allowed a one-pot deprotection/ring opening process, which increased the efficacy of this transformation.
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Affiliation(s)
- Nan Yan
- National Engineering Research Center for Carbohydrate Synthesis, Jiangxi Normal University, Nanchang 330022, China.
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7
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Ramakrishna K, Jagadeesh Y, Ramakrishna KVS, Rao JL, Rao BV. Influence of A1,3Strain on the Stereochemical Outcome of Acid-Mediated Amido Cyclization in the Synthesis of 2-(4-Methoxyphenyl)-3,4-(dihydroxy)piperidines. European J Org Chem 2016. [DOI: 10.1002/ejoc.201501577] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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8
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9
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Chavan SP, Dumare NB, Pawar KP. Formal syntheses of (2R,3R)-3-hydroxy pipecolic acid and (2R,3S)-3-hydroxy pipecolic acid from l-ascorbic acid. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2014.12.103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Chavan SP, Khairnar LB, Chavan PN, Dumare NB, Kalbhor DB, Gonnade RG. Chiron approach to formal synthesis of both antipodes of cis 3-hydroxypipecolic acid. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.09.118] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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11
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Jin T, Mu Y, Kim JS, Park SH, Jin X, Kang JC, Oh CY, Ham WH. Formal Synthesis of (+)-α-Conhydrine and Stereoselective Synthesis of Pyrrolidine Analogue via the Diastereoselective Chelation-Controlled Hydride Reduction and Wittig Reaction. SYNTHETIC COMMUN 2014. [DOI: 10.1080/00397911.2014.899605] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Tian Jin
- a School of Pharmacy , Sungkyunkwan University , Suwon-si , Gyeonggi-do , Republic of Korea
| | - Yu Mu
- a School of Pharmacy , Sungkyunkwan University , Suwon-si , Gyeonggi-do , Republic of Korea
| | - Jin-Seok Kim
- a School of Pharmacy , Sungkyunkwan University , Suwon-si , Gyeonggi-do , Republic of Korea
| | - Seok-Hwi Park
- a School of Pharmacy , Sungkyunkwan University , Suwon-si , Gyeonggi-do , Republic of Korea
| | - Xiangdan Jin
- a School of Pharmacy , Sungkyunkwan University , Suwon-si , Gyeonggi-do , Republic of Korea
| | - Jong-Cheol Kang
- a School of Pharmacy , Sungkyunkwan University , Suwon-si , Gyeonggi-do , Republic of Korea
| | - Chang-Young Oh
- a School of Pharmacy , Sungkyunkwan University , Suwon-si , Gyeonggi-do , Republic of Korea
- b Yonsung Fine Chemicals Co., Ltd., Jangan-myeon , Hwaseong-si , Gyeonggi-do , Republic of Korea
| | - Won-Hun Ham
- a School of Pharmacy , Sungkyunkwan University , Suwon-si , Gyeonggi-do , Republic of Korea
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12
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13
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14
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15
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Dong GR, Hong S, Kim SI, Kim IS, Jung YH. Stereoselective Synthesis of (-)-α-Conhydrine and Its Pyrrolidine Analogue. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200489] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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16
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Wächter M, Rüedi P. Synthesis and Characterization of Enantiomerically Pure cis- and trans-3-Fluoro-2,4-dioxa-7-aza-3-phosphadecalin 3-Oxides as Acetylcholine Mimetics and Inhibitors of Acetylcholinesterase. Helv Chim Acta 2012. [DOI: 10.1002/hlca.201100507] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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17
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Jakubec P, Cockfield DM, Helliwell M, Raftery J, Dixon DJ. Stereoselective, nitro-Mannich/lactamisation cascades for the direct synthesis of heavily decorated 5-nitropiperidin-2-ones and related heterocycles. Beilstein J Org Chem 2012; 8:567-78. [PMID: 22563355 PMCID: PMC3343283 DOI: 10.3762/bjoc.8.64] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2011] [Accepted: 03/12/2012] [Indexed: 11/23/2022] Open
Abstract
A versatile nitro-Mannich/lactamisation cascade for the direct stereoselective synthesis of heavily decorated 5-nitropiperidin-2-ones and related heterocycles has been developed. A highly enantioenriched substituted 5-nitropiperidin-2-one was synthesised in a four component one-pot reaction combining an enantioselective organocatalytic Michael addition with the diastereoselective nitro-Mannich/lactamisation cascade. Protodenitration and chemoselective reductive manipulation of the heterocycles was used to install contiguous and fully substituted stereocentres in the synthesis of substituted piperidines.
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Affiliation(s)
- Pavol Jakubec
- The Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, UK
| | - Dane M Cockfield
- School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - Madeleine Helliwell
- School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - James Raftery
- School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK
| | - Darren J Dixon
- The Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Mansfield Road, Oxford OX1 3TA, UK
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18
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Merino P, Tejero T, Greco G, Marca E, Delso I, Gómez-SanJuan A, Matute R. Recent Advances on the Synthesis of Piperidines through Ruthenium-Catalyzed Ring-Closing Metathesis (RCM) Reactions. HETEROCYCLES 2012. [DOI: 10.3987/rev-11-sr(p)1] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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19
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Lee SH, Kim IS, Li QR, Dong GR, Jeong LS, Jung YH. Stereoselective amination of chiral benzylic ethers using chlorosulfonyl isocyanate: total synthesis of (+)-sertraline. J Org Chem 2011; 76:10011-9. [PMID: 22022991 DOI: 10.1021/jo201794k] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The stereoselective amination of various chiral benzylic ethers using chlorosulfonyl isocyanate is developed, and the application of this method to the total synthesis of a potent antidepressant, (+)-sertraline, from readily available 1-naphthol is also described.
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Affiliation(s)
- Sang Hwi Lee
- School of Pharmacy, Sungkyunkwan University, Suwon 440-746, Republic of Korea
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20
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Novel synthetic method for allylic amination of cyclic allylic ethers using chlorosulfonyl isocyanate. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.02.036] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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21
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Coombs TC, Lushington GH, Douglas J, Aubé J. 1,3-allylic strain as a strategic diversification element for constructing libraries of substituted 2-arylpiperidines. Angew Chem Int Ed Engl 2011; 50:2734-7. [PMID: 21387477 PMCID: PMC3094568 DOI: 10.1002/anie.201007133] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2010] [Revised: 01/13/2011] [Indexed: 11/09/2022]
Abstract
Flipping diversity Minimization of 1,3-allylic strain is a recurring element in the design of a stereochemically- and spatially-diverse collection of 2-arylpiperidines. Here, stereochemically-diverse scaffolding is first constructed using A1,3 strain to guide the regioselective addition of nucleophiles, which serve as handles for further substitution. N -substitution with alkyl and acyl substituents again leverages A1,3 strain to direct each stereoisomer to two different conformer populations, doubling the number of library members.
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Affiliation(s)
- Thomas C. Coombs
- Chemical Methodologies and Library Development Center, University of Kansas, Delbert M. Shankel Structural Biology Center, 2121 Simons Drive, West Campus, Lawrence, KS 66047 (USA)
| | - Gerald H. Lushington
- Molecular Graphics Laboratory, University of Kansas, 1251 Wescoe Hall Drive, Malott Hall, Room 6044, Lawrence, KS 66047 (USA)
| | - Justin Douglas
- NMR Laboratory, University of Kansas, 1251 Wescoe Hall Drive, Malott Hall, Room 6044, Lawrence, KS 66047 (USA)
| | - Jeffrey Aubé
- Chemical Methodologies and Library Development Center, University of Kansas, Delbert M. Shankel Structural Biology Center, 2121 Simons Drive, West Campus, Lawrence, KS 66047 (USA)
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22
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Coombs TC, Lushington GH, Douglas J, Aubé J. 1,3‐Allylic Strain as a Strategic Diversification Element for Constructing Libraries of Substituted 2‐Arylpiperidines. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201007133] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Thomas C. Coombs
- Chemical Methodologies and Library Development Center, University of Kansas, Delbert M. Shankel Structural Biology Center, 2121 Simons Drive, West Campus, Lawrence, KS 66047 (USA), Fax: (+1) 785‐864‐4496 medchem.ku.edu/faculty/Aube
| | | | - Justin Douglas
- NMR Laboratory, University of Kansas, Lawrence, KS 66047 (USA)
| | - Jeffrey Aubé
- Chemical Methodologies and Library Development Center, University of Kansas, Delbert M. Shankel Structural Biology Center, 2121 Simons Drive, West Campus, Lawrence, KS 66047 (USA), Fax: (+1) 785‐864‐4496 medchem.ku.edu/faculty/Aube
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23
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Chavan SP, Dumare NB, Harale KR, Kalkote UR. Asymmetric total synthesis of (2S,3S)-3-hydroxypipecolic acid. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2010.11.062] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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24
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25
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Lemire A, Charette AB. Stereoselective syntheses of L-pipecolic acid and (2S,3S)-3-hydroxypipecolic acid from a chiral N-imino-2-phenyl-1,2-dihydropyridine intermediate. J Org Chem 2010; 75:2077-80. [PMID: 20184299 DOI: 10.1021/jo902527s] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Stereoselective syntheses of L-pipecolic acid and (2S,3S)-3-hydroxypipecolic acid were achieved from a chiral N-imino-2-phenyl-1,2-dihydropyridine intermediate. The 3-hydroxy substituent of the latter amino acid was introduced by hetero-Diels-Alder reaction of singlet oxygen with the 1,2-dihydropyridine.
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Affiliation(s)
- Alexandre Lemire
- Département de chimie, Universit de Montréal, P.O. Box 6128, Station Downtown, Montréal, Québec, Canada, H3C 3J7
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26
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Kim IS, Li QR, Dong GR, Kim YC, Hong YJ, Lee M, Chi KW, Oh JS, Jung YH. A Facile Synthesis of Lentiginosine Analogues Based on a Highly Regio- and Diastereoselective Allylic Amination Using Chlorosulfonyl Isocyanate. European J Org Chem 2010. [DOI: 10.1002/ejoc.200901443] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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27
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Chiou WH, Lin GH, Liang CW. Facile Syntheses of Enantiopure 3-Hydroxypiperidine Derivatives and 3-Hydroxypipecolic Acids. J Org Chem 2010; 75:1748-51. [DOI: 10.1021/jo902324h] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Wen-Hua Chiou
- Department of Chemistry, National Chung Hsing University, Taichung, Taiwan, R.O.C
| | - Gau-Hong Lin
- Department of Chemistry, National Chung Hsing University, Taichung, Taiwan, R.O.C
| | - Chih-Wei Liang
- Department of Chemistry, National Chung Hsing University, Taichung, Taiwan, R.O.C
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28
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Synthesis of cis-3-hydroxypipecolic acid via SmI2-mediated cyclization of aldehydo β-aminovinyl sulfoxides. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2009.11.116] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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29
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Kumar PS, Baskaran S. A regioselective reductive cleavage of benzylidene acetal: stereoselective synthesis of N-Boc-protected cis-(2R,3S)-3-hydroxy pipecolic acid. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.03.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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30
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Wang B, Liu RH. Stereospecific, Flexible and Redox-Economic Asymmetric Synthesis ofcis- andtrans-3-Hydroxypipecolic Acids and Analogs. European J Org Chem 2009. [DOI: 10.1002/ejoc.200900231] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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31
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Herndon JW. The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the Year 2007. Coord Chem Rev 2009. [DOI: 10.1016/j.ccr.2008.12.013] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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32
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Kumar PS, Kumar GDK, Baskaran S. Truly Catalytic and Chemoselective Cleavage of Benzylidene Acetal with Phosphomolybdic Acid Supported on Silica Gel. European J Org Chem 2008. [DOI: 10.1002/ejoc.200800963] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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33
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Baumann D, Bennis K, Ripoche I, Théry V, Troin Y. Synthesis and Glycosidase Inhibitory Study of New Polyhydroxylated Indolizidines. European J Org Chem 2008. [DOI: 10.1002/ejoc.200800684] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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34
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35
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Alegret C, Ginesta X, Riera A. Asymmetric Synthesis ofcis-4- andtrans-3-Hydroxypipecolic Acids. European J Org Chem 2008. [DOI: 10.1002/ejoc.200701103] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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36
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Kalamkar NB, Kasture VM, Dhavale DD. Chiron Approach to the Synthesis of (2S,3R)-3-Hydroxypipecolic Acid and (2R,3R)-3-Hydroxy-2-hydroxymethylpiperidine from d-Glucose. J Org Chem 2008; 73:3619-22. [DOI: 10.1021/jo702749r] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Navnath B. Kalamkar
- Department of Chemistry, Garware Research Centre, University of Pune, Pune - 411 007, India
| | - Vijay M. Kasture
- Department of Chemistry, Garware Research Centre, University of Pune, Pune - 411 007, India
| | - Dilip D. Dhavale
- Department of Chemistry, Garware Research Centre, University of Pune, Pune - 411 007, India
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37
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Ohara C, Takahashi R, Miyagawa T, Yoshimura Y, Kato A, Adachi I, Takahata H. Synthesis of all stereoisomers of 3-hydroxypipecolic acid and 3-hydroxy-4,5-dehydropipecolic acid and their evaluation as glycosidase inhibitors. Bioorg Med Chem Lett 2008; 18:1810-3. [DOI: 10.1016/j.bmcl.2008.02.028] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2008] [Revised: 02/07/2008] [Accepted: 02/09/2008] [Indexed: 11/16/2022]
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38
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Pham VT, Joo JE, Tian YS, Chung YS, Lee KY, Oh CY, Ham WH. Stereoselective total synthesis of (2S,3R)-3-hydroxypipecolic acid. ACTA ACUST UNITED AC 2008. [DOI: 10.1016/j.tetasy.2008.01.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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39
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Shintani R, Hayashi T. Preparation of arylzinc reagents and their use in the rhodium-catalyzed asymmetric 1,4-addition for the synthesis of 2-aryl-4-piperidones. Nat Protoc 2007; 2:2903-9. [DOI: 10.1038/nprot.2007.424] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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40
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Kim IS, Ryu CB, Li QR, Zee OP, Jung YH. An efficient stereoselective synthesis of (+)-deoxoprosophylline. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.07.034] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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41
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Kim IS, Kim SJ, Lee JK, Li QR, Jung YH. Synthesis of (2R,5S)-dihydroxymethyl-(3R,4R)-dihydroxypyrrolidine (DGDP) via stereoselective amination using chlorosulfonyl isocyanate. Carbohydr Res 2007; 342:1502-9. [PMID: 17509544 DOI: 10.1016/j.carres.2007.04.021] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2007] [Revised: 04/20/2007] [Accepted: 04/23/2007] [Indexed: 10/23/2022]
Abstract
A stereoselective approach for synthesizing (2R,5S)-dihydroxymethyl-(3R,4R)-dihydroxypyrrolidine 1 (2,5-dideoxy-2,5-imino-d-glucitol, DGDP) was achieved using a seven-step approach starting from 2,3,4,6-tetra-O-benzyl-d-mannose (7). Key steps for the preparation of the title compound 1 involved the regioselective and diastereoselective amination of the cinnamyl anti-1,2-polybenzyl ethers 5 and 6 using chlorosulfonyl isocyanate (CSI) and ring cyclization to form the pyrrolidine ring. The reaction between anti-1,2-polybenzyl ether 5 and CSI in toluene at 0 degrees C afforded the corresponding anti-1,2-amino alcohol 4 as a major product with a diastereoselectivity of 16:1 in 76% yield. The mechanism underlying these reactions may be explained by the neighboring-group effect leading to the retention of stereochemistry.
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Affiliation(s)
- In Su Kim
- College of Pharmacy, Sungkyunkwan University, Suwon 440-746, Republic of Korea
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