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Wu P, Zhou Q, Liu XY, Xue F, Qin Y. Synthetic studies towards (–)-deserpidine: Total synthesis of the stereoisomer and derivative of (–)-deserpidine. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.02.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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2
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Park J, Chen DYK. A Desymmetrization-Based Total Synthesis of Reserpine. Angew Chem Int Ed Engl 2018; 57:16152-16156. [PMID: 30407710 DOI: 10.1002/anie.201810974] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2018] [Indexed: 11/10/2022]
Abstract
Reported herein is a desymmetrization-based synthetic approach to the fused polycyclic indole alkaloid reserpine. The centerpiece of the developed strategy features an internal desymmetrization process that enabled the use of a readily accessible and nonstereogenic reserpine E-ring precursor, in contrast to the synthesis-intensive and stereodefined E-ring intermediates employed in all past reserpine syntheses. Utilization of inexpensive reagents through an orchestrated sequence of carefully selected chemical transformations further highlight the overall effectiveness of the developed pathway.
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Affiliation(s)
- Jisook Park
- Department of Chemistry, Seoul National University, Gwanak-1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea
| | - David Y-K Chen
- Department of Chemistry, Seoul National University, Gwanak-1 Gwanak-ro, Gwanak-gu, Seoul, 08826, South Korea
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3
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Affiliation(s)
- Jisook Park
- Department of ChemistrySeoul National University Gwanak-1 Gwanak-ro, Gwanak-gu Seoul 08826 South Korea
| | - David Y.‐K. Chen
- Department of ChemistrySeoul National University Gwanak-1 Gwanak-ro, Gwanak-gu Seoul 08826 South Korea
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4
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Chavan SP, Kadam AL, Lasonkar PB, Gonnade RG. Synthesis of 3-Azidopiperidine Skeleton Employing Ceric Ammonium Nitrate (CAN)-Mediated Regioselective Azidoalkoxylation of Enol Ether: Total Synthesis of D2 Receptor Agonist (±)-Quinagolide. Org Lett 2018; 20:7011-7014. [DOI: 10.1021/acs.orglett.8b02900] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Subhash P. Chavan
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Pune 411008, India
- Academy of Scientific and Innovative Research (AcSIR), New Delhi 110025, India
| | - Appasaheb L. Kadam
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Pune 411008, India
- Academy of Scientific and Innovative Research (AcSIR), New Delhi 110025, India
| | - Pradeep B. Lasonkar
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Pune 411008, India
| | - Rajesh G. Gonnade
- Academy of Scientific and Innovative Research (AcSIR), New Delhi 110025, India
- Physical and Materials Chemistry Division, CSIR-National Chemical Laboratory, Pune 411008, India
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5
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Khan ZA, Shahzad SA, Anjum A, Bale AT, Naqvi SAR. Synthetic approaches toward the reserpine. SYNTHETIC COMMUN 2018. [DOI: 10.1080/00397911.2018.1434546] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Zulfiqar Ali Khan
- Department of Chemistry, Government College University, Faisalabad, Pakistan
| | - Sohail Anjum Shahzad
- Department of Chemistry, COMSATS Institute of Information Technology, Abbottabad, Pakistan
| | - Arooj Anjum
- Department of Chemistry, Government College University, Faisalabad, Pakistan
| | - Adebayo Tajudeen Bale
- Department of Chemistry, COMSATS Institute of Information Technology, Abbottabad, Pakistan
| | - Syed Ali Raza Naqvi
- Department of Chemistry, Government College University, Faisalabad, Pakistan
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6
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Furuta M, Hanaya K, Sugai T, Shoji M. Synthesis of trans,trans,cis-fused tetracyclic skeleton via radical domino cyclization. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.03.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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7
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Cao MH, Green NJ, Xu SZ. Application of the aza-Diels–Alder reaction in the synthesis of natural products. Org Biomol Chem 2017; 15:3105-3129. [DOI: 10.1039/c6ob02761j] [Citation(s) in RCA: 78] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The Diels–Alder reaction that involves a nitrogen atom in the diene or dienophile is termed the aza-Diels–Alder reaction.
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Affiliation(s)
- Min-Hui Cao
- College of Science
- Huazhong Agricultural University
- Wuhan
- China
- Department of Pharmacy
| | - Nicholas J. Green
- Research School of Chemistry
- Australian National University
- ACT
- Canberra
- Australia
| | - Sheng-Zhen Xu
- College of Science
- Huazhong Agricultural University
- Wuhan
- China
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8
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Feng X, Wang JJ, Xun Z, Zhang JJ, Huang ZB, Shi DQ. Highly selective synthesis of functionalized polyhydroisoquinoline derivatives via a three-component domino reaction. Chem Commun (Camb) 2015; 51:1528-31. [DOI: 10.1039/c4cc08900f] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two series of novel functionalized polyhydroisoquinoline derivatives have been synthesized via the three-component domino reaction under microwave irradiation conditions.
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Affiliation(s)
- Xian Feng
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Jian-Jun Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Zhan Xun
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Juan-Juan Zhang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Zhi-Bin Huang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Da-Qing Shi
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
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9
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Abstract
The total synthesis of (-)-goniomitine has been accomplished in 11 steps starting from commercially available diethyl l-malate. The synthesis features a chiral pool approach to prepare the chiral C-9 unit containing a quaternary carbon center, an Ir-catalyzed C-H borylation to synthesize the 2-indoleboronic acid pinacol ester, and a Suzuki reaction to couple together the two key intermediates. Notably, the high degree of convergence of this strategy makes it particularly amenable to the total synthesis of other aspidosperma family natural products.
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Affiliation(s)
- Shiqiang Zhou
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University , 38 Xueyuan Road, Beijing 100191, China
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10
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Gómez CV, Cruz DC, Mose R, Jørgensen KA. Organocatalytic cascade reactions: diversity-oriented synthesis for the construction of hydroisoquinoline scaffolds. Chem Commun (Camb) 2014; 50:6035-8. [DOI: 10.1039/c4cc01231c] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The organocatalytic enantioselective synthesis of highly functionalized hydroisoquinolines by trienamine-mediated [4+2]-cycloaddition/nucleophilic ring-closing reaction cascade sequence of cyanoacrylamides with 2,4-dienals is presented.
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Affiliation(s)
| | - David Cruz Cruz
- Center for Catalysis
- Department of Chemistry
- Aarhus University
- 8000 Aarhus C, Denmark
| | - Rasmus Mose
- Center for Catalysis
- Department of Chemistry
- Aarhus University
- 8000 Aarhus C, Denmark
| | - Karl Anker Jørgensen
- Center for Catalysis
- Department of Chemistry
- Aarhus University
- 8000 Aarhus C, Denmark
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11
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Zhang JJ, Hu JD, Cao CP, Dou GL, Fu L, Huang ZB, Shi DQ. Selective synthesis of polyfunctionalized hydroisoquinoline derivatives via a three-component domino reaction. RSC Adv 2014. [DOI: 10.1039/c4ra12560f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Two series of novel polyfunctionalized hydroisoquinoline derivatives have been synthesized via a three-component domino reaction under microwave irradiation conditions.
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Affiliation(s)
- Juan-Juan Zhang
- Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123, P. R. China
| | - Jun-Die Hu
- Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123, P. R. China
| | - Cheng-Pao Cao
- Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123, P. R. China
| | - Guo-Lan Dou
- School of Safety Engineering
- China University of Mining & Technology
- Xuzhou 221116, P. R. China
| | - Lei Fu
- Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123, P. R. China
| | - Zhi-Bin Huang
- Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123, P. R. China
| | - Da-Qing Shi
- Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123, P. R. China
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12
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Rajapaksa NS, McGowan MA, Rienzo M, Jacobsen EN. Enantioselective total synthesis of (+)-reserpine. Org Lett 2013; 15:706-9. [PMID: 23331099 DOI: 10.1021/ol400046n] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A catalytic, enantioselective synthesis of (+)-reserpine is reported. The route features a highly diastereoselective, chiral catalyst-controlled formal aza-Diels-Alder reaction between a 6-methoxytryptamine-derived dihydro-β-carboline and an enantioenriched α-substituted enone to form a key tetracyclic intermediate. This approach addresses the challenge of setting the C3 stereogenic center by using catalyst control. Elaboration of the tetracycle to (+)-reserpine includes an intramolecular aldol cyclization and a highly diastereoselective hydrogenation of a sterically hindered enoate.
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Affiliation(s)
- Naomi S Rajapaksa
- Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, USA
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13
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Lebold TP, Wood JL, Deitch J, Lodewyk MW, Tantillo DJ, Sarpong R. A divergent approach to the synthesis of the yohimbinoid alkaloids venenatine and alstovenine. Nat Chem 2012; 5:126-31. [PMID: 23344433 PMCID: PMC3556932 DOI: 10.1038/nchem.1528] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2012] [Accepted: 11/12/2012] [Indexed: 11/09/2022]
Abstract
The yohimbinoid alkaloids continue to receive considerable attention from the synthetic community because of their interesting chemical structures and varied biological activity. Although there are several elegant syntheses of certain members of this group of alkaloids, a truly unified approach has yet to be developed. In short, general approaches to this compound class are hampered by a lack of complete control in setting the C(3) stereocentre at a late stage. Herein, we report that a functionalized hydrindanone enables a divergent strategy that builds on existing precedent to address this long-standing challenge. Utilizing an aminonitrile intermediate, the stereochemistry at C(3) of the yohimbinoid skeleton can be controlled effectively in a Pictet-Spengler reaction. We applied this approach to the first total syntheses of the C(3) epimeric natural products venenatine and alstovenine.
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Affiliation(s)
- Terry P Lebold
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, USA
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14
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Cai M, Fang X, Dai R, Zha L. A one-pot, stereoselective synthesis of 2-ethoxycarbonyl-substituted 1,3-dienes and 1,3-enynes by hydrostannylation-Stille tandem reaction of tributyltin hydride with alkynyl esters and alkenyl or alkynyl halides. Appl Organomet Chem 2009. [DOI: 10.1002/aoc.1502] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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15
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Gold catalysis in stereoselective natural product synthesis: (+)-linalool oxide, (−)-isocyclocapitelline, and (−)-isochrysotricine. Tetrahedron 2009. [DOI: 10.1016/j.tet.2008.11.104] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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16
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Quirante J, Paloma L, Diaba F, Vila X, Bonjoch J. Synthesis of Diazatricyclic Core of Madangamines from cis-Perhydroisoquinolines. J Org Chem 2007; 73:768-71. [DOI: 10.1021/jo702340w] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Josefina Quirante
- Laboratori de Química Orgànica, Facultat de Farmàcia, Institut de Biomedicina (IBUB), Universitat de Barcelona, Av. Joan XXIII s/n, 08028-Barcelona, Spain
| | - Laura Paloma
- Laboratori de Química Orgànica, Facultat de Farmàcia, Institut de Biomedicina (IBUB), Universitat de Barcelona, Av. Joan XXIII s/n, 08028-Barcelona, Spain
| | - Faïza Diaba
- Laboratori de Química Orgànica, Facultat de Farmàcia, Institut de Biomedicina (IBUB), Universitat de Barcelona, Av. Joan XXIII s/n, 08028-Barcelona, Spain
| | - Xavier Vila
- Laboratori de Química Orgànica, Facultat de Farmàcia, Institut de Biomedicina (IBUB), Universitat de Barcelona, Av. Joan XXIII s/n, 08028-Barcelona, Spain
| | - Josep Bonjoch
- Laboratori de Química Orgànica, Facultat de Farmàcia, Institut de Biomedicina (IBUB), Universitat de Barcelona, Av. Joan XXIII s/n, 08028-Barcelona, Spain
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17
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Devreux V, Wiesner J, Jomaa H, Rozenski J, Van der Eycken J, Van Calenbergh S. Divergent Strategy for the Synthesis of α-Aryl-Substituted Fosmidomycin Analogues. J Org Chem 2007; 72:3783-9. [PMID: 17428097 DOI: 10.1021/jo0700981] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Fosmidomycin is the first representative of a new class of antimalarial drugs acting through inhibition of 1-deoxy-D-xylulose 5-phosphate (DOXP) reductoisomerase (DXR), an essential enzyme in the non-mevalonate pathway for the synthesis of isoprenoids. This work describes a divergent strategy for the synthesis of a series of alpha-aryl-substituted fosmidomycin analogues, featuring a palladium-catalyzed Stille coupling as the key step. An alpha-(4-cyanophenyl)fosmidomycin analogue emerged as the most potent analogue in the present series. Its antimalarial activity clearly surpasses that of the reference compound fosmidomycin.
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Affiliation(s)
- Vincent Devreux
- Laboratory for Medicinal Chemistry, Faculty of Pharmaceutical Sciences, Ghent University, Belgium
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18
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Liu HX, Huang GR, Zhang HM, Jiang S, Wu JR, Yao ZJ. A structure-activity guided strategy for fluorescent labeling of annonaceous acetogenin mimetics and their application in cell biology. Chembiochem 2007; 8:172-7. [PMID: 17183523 DOI: 10.1002/cbic.200600411] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Hai-Xia Liu
- State Key Laboratory of Bioorganic and Natural Product Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Road, Shanghai 200032, China
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19
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20
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Affiliation(s)
- Fen-Er Chen
- Department of Chemistry, Fudan University, Shanghai, Peoples Republic of China
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21
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Padwa A, Lynch SM, Mejía-Oneto JM, Zhang H. Cycloaddition Chemistry of 2-Vinyl-Substituted Indoles and Related Heteroaromatic Systems. J Org Chem 2005; 70:2206-18. [PMID: 15760207 DOI: 10.1021/jo047834a] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
[reaction: see text] The intramolecular Diels-Alder cycloaddition reaction (IMDAF) of several N-phenylsulfonylindolyl-substituted furanyl carbamates containing a tethered pi-bond on the indole ring were examined as an approach to the iboga alkaloid catharanthine. Only in the case where the tethered pi-bond contained two carbomethoxy groups did the [4 + 2]-cycloaddition occur. Push-pull dipoles generated from the Rh(II)-catalyzed reaction of diazo imides, on the other hand, undergo successful intramolecular 1,3-dipolar cycloaddition across both alkenyl and heteroaromatic pi-bonds to provide novel pentacyclic compounds in good yield and in a stereocontrolled fashion. The facility of the cycloaddition was found to be critically dependent on conformational factors in the transition state. Ligand substitution in the rhodium(II) catalyst markedly altered the product ratio between [3 + 2]-cycloaddition and intramolecular C-H insertion. The variation in reactivity reflects the difference in electrophilicity between the various rhodium carbenoid intermediates. Intramolecular C-H insertion is enhanced with the more electrophilic carbene generated using Rh(II) perfluorobutyrate.
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Affiliation(s)
- Albert Padwa
- Department of Chemistry, Emory University, Atlanta, Georgia 30322, USA.
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22
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Vila X, Quirante J, Paloma L, Bonjoch J. Six-membered nitrogen ring formation by radical cyclization of trichloroacetamides with enones. A synthetic entry to cis -perhydroisoquinoline-3,6-diones. Tetrahedron Lett 2004. [DOI: 10.1016/j.tetlet.2004.04.104] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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