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Aimi T, Meguro T, Kobayashi A, Hosoya T, Yoshida S. Nucleophilic transformations of azido-containing carbonyl compounds via protection of the azido group. Chem Commun (Camb) 2021; 57:6062-6065. [PMID: 34036976 DOI: 10.1039/d1cc01143j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Nucleophilic transformations of azido-containing carbonyl compounds are discussed. The phosphazide formation from azides and di(tert-butyl)(4-(dimethylamino)phenyl)phosphine (Amphos) enabled transformations of carbonyl groups with nucleophiles such as lithium aluminum hydride and organometallic reagents. The good stability of the phosphazide moiety allowed us to perform consecutive transformations of a diazide through triazole formation and the Grignard reaction.
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Affiliation(s)
- Takahiro Aimi
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
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2
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Azad CS, Shukla P, Olson MA, Narula AK. Phosphinic Acid/
NaI
Mediated Reductive Cyclization Approach for Accessing the
L
‐1‐Deoxynojirimycin
Using a
Two‐Component Three‐Centered
(
2C3C
) Ugi Type Reaction. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202000634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Chandra S Azad
- Institute for Molecular Design and Synthesis, School of Pharmaceutical Science & Technology, Health Science Platform, Tianjin University 92 Weijin Road, Nankai District Tianjin 300072 China
- “Hygeia”, Centre of Excellence in Pharmaceutical Sciences, Guru Gobind Singh Indraprastha University Sector 16‐C, Dwarka New Delhi 110078 India
| | - Pratibha Shukla
- “Hygeia”, Centre of Excellence in Pharmaceutical Sciences, Guru Gobind Singh Indraprastha University Sector 16‐C, Dwarka New Delhi 110078 India
| | - Mark A Olson
- Institute for Molecular Design and Synthesis, School of Pharmaceutical Science & Technology, Health Science Platform, Tianjin University 92 Weijin Road, Nankai District Tianjin 300072 China
- Department of Chemistry, Northwestern University 2145 Sheridan Road Evanston IL 60208 USA
| | - Anudeep K Narula
- “Hygeia”, Centre of Excellence in Pharmaceutical Sciences, Guru Gobind Singh Indraprastha University Sector 16‐C, Dwarka New Delhi 110078 India
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3
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Rajeswari PS, Nagarajan R, P SK, Emmanuvel L. Synthesis of new Copper Catalyst with Pyrazole Based Tridentate Ligand and Study of Its Activity for Azide Alkyne Coupling. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2020.121627] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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4
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Chiu C, Jheng T, Peng B, Chung W, Mong KT. Convergent Synthesis of Macrocyclic and Linear Desferrioxamines. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000439] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Cheng‐Hsin Chiu
- Applied Chemistry Department National Chiao Tung University 1001, University Road R.O.C. 30069 Hsinchu City Taiwan
| | - Ting‐Cian Jheng
- Applied Chemistry Department National Chiao Tung University 1001, University Road R.O.C. 30069 Hsinchu City Taiwan
| | - Bo‐Chun Peng
- Applied Chemistry Department National Chiao Tung University 1001, University Road R.O.C. 30069 Hsinchu City Taiwan
| | - Wen‐Sheng Chung
- Applied Chemistry Department National Chiao Tung University 1001, University Road R.O.C. 30069 Hsinchu City Taiwan
| | - Kwok‐Kong Tony Mong
- Applied Chemistry Department National Chiao Tung University 1001, University Road R.O.C. 30069 Hsinchu City Taiwan
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5
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Shankaraiah N, Sakla AP, Laxmikeshav K, Tokala R. Reliability of Click Chemistry on Drug Discovery: A Personal Account. CHEM REC 2020; 20:253-272. [DOI: 10.1002/tcr.201900027] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 07/08/2019] [Indexed: 12/14/2022]
Affiliation(s)
- Nagula Shankaraiah
- Department of Medicinal ChemistryNational Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
| | - Akash P. Sakla
- Department of Medicinal ChemistryNational Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
| | - Kritika Laxmikeshav
- Department of Medicinal ChemistryNational Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
| | - Ramya Tokala
- Department of Medicinal ChemistryNational Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
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6
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Gan B, Jiang X, Mi Z, Zhang C, Bai R, Shuai Q, Xie Y. Straightforward synthesis of amino-3-hydroxypyridin-4-one iron chelators via BBr 3-mediated tandem reduction of azides and deprotection of methyl ether. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2018.1542002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Bing Gan
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology , Hangzhou , People’s Republic of China
| | - Xiaoying Jiang
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology , Hangzhou , People’s Republic of China
| | - Zhisheng Mi
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology , Hangzhou , People’s Republic of China
| | - Changjung Zhang
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology , Hangzhou , People’s Republic of China
| | - Renren Bai
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology , Hangzhou , People’s Republic of China
| | - Qi Shuai
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology , Hangzhou , People’s Republic of China
| | - Yuanyuan Xie
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals, Zhejiang University of Technology , Hangzhou , People’s Republic of China
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7
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Suthagar K, Fairbanks AJ. A new way to do an old reaction: highly efficient reduction of organic azides by sodium iodide in the presence of acidic ion exchange resin. Chem Commun (Camb) 2018; 53:713-715. [PMID: 27990533 DOI: 10.1039/c6cc08574a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Organic azides are readily reduced to the corresponding amines by treatment with sodium iodide in the presence of acidic ion exchange resin. The process, optimal when performed at 40 °C and 200 mbar pressure on a rotatory evaporator, is extremely efficient, clean, and tolerant of a variety of functional groups.
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Affiliation(s)
- Kajitha Suthagar
- Department of Chemistry, University of Canterbury, Private Bag 4800, Christchurch 8140, New Zealand.
| | - Antony J Fairbanks
- Department of Chemistry, University of Canterbury, Private Bag 4800, Christchurch 8140, New Zealand. and Biomolecular Interaction Centre, University of Canterbury, Private Bag 4800, Christchurch 8140, New Zealand
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8
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Daňhel A, Trošanová Z, Balintová J, Simonová A, Pospíšil L, Cvačka J, Hocek M, Fojta M. Electrochemical reduction of azidophenyl-deoxynucleoside conjugates at mercury surface. Electrochim Acta 2018. [DOI: 10.1016/j.electacta.2017.10.128] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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9
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Meguro T, Yoshida S, Hosoya T. Aromatic Azido-selective Reduction via the Staudinger Reaction Using Tri-n-butylphosphonium Tetrafluoroborate with Triethylamine. CHEM LETT 2017. [DOI: 10.1246/cl.161159] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Tomohiro Meguro
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062
| | - Suguru Yoshida
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062
| | - Takamitsu Hosoya
- Laboratory of Chemical Bioscience, Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062
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10
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Gucchait A, Jana M, Jana K, Misra AK. Preparation of glycosyl thiourea derivatives from glycosyl azides using sulfamic acid and sodium iodide in one-pot. Carbohydr Res 2016; 434:107-112. [PMID: 27639336 DOI: 10.1016/j.carres.2016.09.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 09/02/2016] [Accepted: 09/03/2016] [Indexed: 11/29/2022]
Abstract
Novel one-pot reaction conditions have been developed for the preparation of glycosyl thiourea derivatives directly from glycosyl azides mediated by a combination of sulfamic acid and sodium iodide. The reaction conditions were clean, non-toxic and the products were isolated in good to excellent yield.
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Affiliation(s)
- Arin Gucchait
- Bose Institute, Division of Molecular Medicine, P-1/12, C.I.T. Scheme VII-M, Kolkata 700054, India
| | - Manas Jana
- Bose Institute, Division of Molecular Medicine, P-1/12, C.I.T. Scheme VII-M, Kolkata 700054, India
| | - Kuladip Jana
- Bose Institute, Division of Molecular Medicine, P-1/12, C.I.T. Scheme VII-M, Kolkata 700054, India
| | - Anup Kumar Misra
- Bose Institute, Division of Molecular Medicine, P-1/12, C.I.T. Scheme VII-M, Kolkata 700054, India.
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11
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Wu Y, Jiang C, Wu D, Gu Q, Luo ZY, Luo HB. Palladium-catalyzed C–H bond carboxylation of acetanilides: an efficient usage of N,N-dimethyloxamic acid as the carboxylate source. Chem Commun (Camb) 2016; 52:1286-9. [DOI: 10.1039/c5cc07890c] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A palladium-catalyzed carboxylation of acetanilide and N,N-dimethyloxamic acid for the synthesis of N-acyl-anthranilic acids is described. N,N-Dimethyloxamic acid can act as an effective carboxylation precursor with K2S2O8 as the oxidant and Pd(OAc)2 as the catalyst.
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Affiliation(s)
- Yinuo Wu
- School of Pharmaceutical Sciences
- Sun Yat-sen University
- Guangzhou 510006
- China
| | - Cheng Jiang
- School of Pharmaceutical Sciences
- Sun Yat-sen University
- Guangzhou 510006
- China
| | - Deyan Wu
- School of Pharmaceutical Sciences
- Sun Yat-sen University
- Guangzhou 510006
- China
| | - Qiong Gu
- School of Pharmaceutical Sciences
- Sun Yat-sen University
- Guangzhou 510006
- China
| | - Zhang-Yi Luo
- School of Pharmaceutical Sciences
- Sun Yat-sen University
- Guangzhou 510006
- China
| | - Hai-Bin Luo
- School of Pharmaceutical Sciences
- Sun Yat-sen University
- Guangzhou 510006
- China
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12
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Shankaraiah N, Kumar NP, Amula SB, Nekkanti S, Jeengar MK, Naidu V, Reddy TS, Kamal A. One-pot synthesis of podophyllotoxin–thiourea congeners by employing NH2SO3H/NaI: Anticancer activity, DNA topoisomerase-II inhibition, and apoptosis inducing agents. Bioorg Med Chem Lett 2015; 25:4239-44. [DOI: 10.1016/j.bmcl.2015.07.100] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Revised: 07/27/2015] [Accepted: 07/30/2015] [Indexed: 11/25/2022]
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13
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Azad CS, Saxena AK. Stereoconvergent synthesis of 1-deoxynojirimycin isomers by using the 3 component 4 centred Ugi reaction. Org Chem Front 2015. [DOI: 10.1039/c5qo00019j] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new reductive cyclization/Ugi multicomponent reaction sequence for the synthesis of 1-deoxyallonojirimycin and 1-deoxyaltronojirimycin has been developed.
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Affiliation(s)
- Chandra S. Azad
- Division of Medicinal and Process Chemistry CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
| | - Anil K. Saxena
- Division of Medicinal and Process Chemistry CSIR-Central Drug Research Institute
- Lucknow-226 031
- India
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14
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Huang Y, Li G, Huang J, You J. Palladium-catalyzed direct ortho-C–H ethoxycarboxylation of anilides at room temperature. Org Chem Front 2014. [DOI: 10.1039/c3qo00069a] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Kamal A, Prabhakar S, Shankaraiah N, Markandeya N, Venkat Reddy P, Srinivasulu V, Sathish M. AlCl3–NaI assisted cleavage of polymer-bound esters with concomitant amine coupling and azido-reductive cyclization: synthesis of pyrrolobenzodiazepine derivatives. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.06.033] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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16
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Shankaraiah N, Markandeya N, Srinivasulu V, Sreekanth K, Reddy CS, Santos LS, Kamal A. A One-Pot Azido Reductive Tandem Mono-N-Alkylation Employing Dialkylboron Triflates: Online ESI-MS Mechanistic Investigation. J Org Chem 2011; 76:7017-26. [DOI: 10.1021/jo200931m] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nagula Shankaraiah
- National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad-500 037, India
| | - Nagula Markandeya
- Department of Chemistry, Kakatiya University, Warangal 506 009, A.P, India
| | - Vunnam Srinivasulu
- Division of Organic Chemistry, Indian Institute of Chemical Technology, Hyderabad 500 607, India
| | - Kokkonda Sreekanth
- Division of Organic Chemistry, Indian Institute of Chemical Technology, Hyderabad 500 607, India
| | - Ch. Sanjeeva Reddy
- Department of Chemistry, Kakatiya University, Warangal 506 009, A.P, India
| | - Leonardo S. Santos
- Laboratory of Asymmetric Synthesis, Chemistry Institute of Natural Resources, University of Talca, Talca, P.O. Box 747, Chile
| | - Ahmed Kamal
- Division of Organic Chemistry, Indian Institute of Chemical Technology, Hyderabad 500 607, India
- Catalytic Chemistry Chair, Chemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
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17
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Antonow D, Thurston DE. Synthesis of DNA-Interactive Pyrrolo[2,1-c][1,4]benzodiazepines (PBDs). Chem Rev 2010; 111:2815-64. [DOI: 10.1021/cr100120f] [Citation(s) in RCA: 146] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Dyeison Antonow
- Gene Targeting Drug Design Research Group, The School of Pharmacy, University of London, 29/39 Brunswick Square, London WC1N 1AX, U.K
| | - David E. Thurston
- Gene Targeting Drug Design Research Group, The School of Pharmacy, University of London, 29/39 Brunswick Square, London WC1N 1AX, U.K
- Spirogen Ltd., 29/39 Brunswick Square, London WC1N 1AX, U.K
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18
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Sañudo M, García-Valverde M, Marcaccini S, Delgado JJ, Rojo J, Torroba T. Synthesis of benzodiazepine beta-turn mimetics by an Ugi 4CC/Staudinger/aza-Wittig sequence. Solving the conformational behavior of the Ugi 4CC adducts. J Org Chem 2010; 74:2189-92. [PMID: 19191573 DOI: 10.1021/jo8025862] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
5-Oxobenzo[e][1,4]diazepine-3-carboxamides were synthesized by sequential Ugi reaction-Staudinger/aza-Wittig cyclization. The pseudopeptidic backbone of the new benzodiazepine derivatives superimposed well with type I, I', II, and II' beta-turn motifs. The intermediate Ugi adducts were characterized as two conformers of the enol form by the correlation between (1)H NMR spectra and X-ray diffraction structures of model compounds.
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Affiliation(s)
- María Sañudo
- Departamento de Química, Facultad de Ciencias & Parque Científico Tecnológico, Universidad de Burgos, 09001 Burgos, Spain
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19
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Kamal A, Markandeya N, Shankaraiah N, Reddy C, Prabhakar S, Reddy C, Eberlin M, Silva Santos L. Chemoselective Aromatic Azido Reduction with Concomitant Aliphatic Azide Employing Al/Gd Triflates/NaI and ESI-MS Mechanistic Studies. Chemistry 2009; 15:7215-24. [DOI: 10.1002/chem.200900853] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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20
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Smith JA, Molesworth PP, Ryan JH. Chapter 7: Seven-Membered Rings. PROGRESS IN HETEROCYCLIC CHEMISTRY 2009. [DOI: 10.1016/s0959-6380(09)70044-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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