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Sathyendran S, Senadi GC. An Umpolung Route to Amides from α‐Aminonitriles under Metal‐Free Conditions. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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2
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Affiliation(s)
- Karre Nagaraju
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Dongshun Ni
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Dawei Ma
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
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3
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Nagaraju K, Ni D, Ma D. Total Synthesis of Kopsinitarine E. Angew Chem Int Ed Engl 2020; 59:22039-22042. [DOI: 10.1002/anie.202011093] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Indexed: 11/11/2022]
Affiliation(s)
- Karre Nagaraju
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Dongshun Ni
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Dawei Ma
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
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Miloserdov FM, Kirillova MS, Muratore ME, Echavarren AM. Unified Total Synthesis of Pyrroloazocine Indole Alkaloids Sheds Light on Their Biosynthetic Relationship. J Am Chem Soc 2018; 140:5393-5400. [PMID: 29432680 PMCID: PMC5920919 DOI: 10.1021/jacs.7b13484] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The total synthesis of seven members of the lapidilectine and grandilodine family of alkaloids has been accomplished in racemic and enantiopure form without protection/deprotection of functional groups. The two key steps, an 8- endo-dig hydroarylation and a 6- exo-trig photoredox cyclization, were catalyzed using gold. A rationale for the formation of the cyclopropane ring of the lundurines is also provided.
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Affiliation(s)
- Fedor M Miloserdov
- Institute of Chemical Research of Catalonia (ICIQ) , Barcelona Institute of Science and Technology , Av. Països Catalans 16 , 43007 Tarragona , Spain
| | - Mariia S Kirillova
- Institute of Chemical Research of Catalonia (ICIQ) , Barcelona Institute of Science and Technology , Av. Països Catalans 16 , 43007 Tarragona , Spain
| | - Michael E Muratore
- Institute of Chemical Research of Catalonia (ICIQ) , Barcelona Institute of Science and Technology , Av. Països Catalans 16 , 43007 Tarragona , Spain
| | - Antonio M Echavarren
- Institute of Chemical Research of Catalonia (ICIQ) , Barcelona Institute of Science and Technology , Av. Països Catalans 16 , 43007 Tarragona , Spain.,Departament de Química Orgànica i Analítica , Universitat Rovira i Virgili , C/Marcel·lí Domingo s/n , 43007 Tarragona , Spain
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5
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Kirillova MS, Miloserdov FM, Echavarren AM. Total syntheses of pyrroloazocine indole alkaloids: challenges and reaction discovery. Org Chem Front 2018. [DOI: 10.1039/c7qo00786h] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Total syntheses of pyrroloazocine indole alkaloids (lapidilectines, grandilodines, lundurines and tenuisines) are discussed in terms of existing retrosynthetic solutions and novel reaction discoveries.
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Affiliation(s)
- Mariia S. Kirillova
- Institute of Chemical Research of Catalonia (ICIQ)
- Barcelona Institut of Science and Technology
- 43007 Tarragona
- Spain
| | - Fedor M. Miloserdov
- Institute of Chemical Research of Catalonia (ICIQ)
- Barcelona Institut of Science and Technology
- 43007 Tarragona
- Spain
| | - Antonio M. Echavarren
- Institute of Chemical Research of Catalonia (ICIQ)
- Barcelona Institut of Science and Technology
- 43007 Tarragona
- Spain
- Departament de Química Analítica i Química Orgànica
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6
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Morikawa T, Harada S, Nishida A. Chiral Holmium Complex-Catalyzed Synthesis of Hydrocarbazole from Siloxyvinylindole and Its Application to the Enantioselective Total Synthesis of (−)-Minovincine. J Org Chem 2015; 80:8859-67. [DOI: 10.1021/acs.joc.5b01393] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Takahiro Morikawa
- Graduate
School of Pharmaceutical
Sciences, Chiba University, 1-8-1 Inohana,
Chuo-ku, Chiba 260-8675, Japan
| | - Shinji Harada
- Graduate
School of Pharmaceutical
Sciences, Chiba University, 1-8-1 Inohana,
Chuo-ku, Chiba 260-8675, Japan
| | - Atsushi Nishida
- Graduate
School of Pharmaceutical
Sciences, Chiba University, 1-8-1 Inohana,
Chuo-ku, Chiba 260-8675, Japan
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7
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Huang HX, Jin SJ, Gong J, Zhang D, Song H, Qin Y. Studies of a Diazo Cyclopropanation Strategy for the Total Synthesis of (−)-Lundurine A. Chemistry 2015; 21:13284-90. [DOI: 10.1002/chem.201502011] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Indexed: 11/07/2022]
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Nakajima M, Arai S, Nishida A. Asymmetric Total Synthesis of (−)-Lundurine B and Determination of Its Absolute Stereochemistry. Chem Asian J 2015; 10:1065-70. [DOI: 10.1002/asia.201403407] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Indexed: 11/07/2022]
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9
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Jin S, Gong J, Qin Y. Total Synthesis of (−)-Lundurine A and Determination of its Absolute Configuration. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201409963] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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10
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Total Synthesis of (−)-Lundurine A and Determination of its Absolute Configuration. Angew Chem Int Ed Engl 2014; 54:2228-31. [DOI: 10.1002/anie.201409963] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2014] [Revised: 10/27/2014] [Indexed: 11/07/2022]
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11
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A Concise and Versatile Synthesis of Alkaloids fromKopsia tenuis: Total Synthesis of (±)-Lundurine A and B. Angew Chem Int Ed Engl 2014; 53:5569-72. [DOI: 10.1002/anie.201400464] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2014] [Revised: 02/17/2014] [Indexed: 11/07/2022]
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Arai S, Nakajima M, Nishida A. A Concise and Versatile Synthesis of Alkaloids fromKopsia tenuis: Total Synthesis of (±)-Lundurine A and B. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201400464] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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13
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Affiliation(s)
- Michal Szostak
- Department of Medicinal Chemistry, University of Kansas, Delbert M. Shankel Structural Biology Center, 2034 Becker Drive, Lawrence, Kansas 66047
| | - Jeffrey Aubé
- Department of Medicinal Chemistry, University of Kansas, Delbert M. Shankel Structural Biology Center, 2034 Becker Drive, Lawrence, Kansas 66047
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Affiliation(s)
- Toh-Seok Kam
- Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
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Hájíček J. A Review on Recent Developments in Syntheses of the post-Secodine Indole Alkaloids. Part II: Modified Alkaloid Types. ACTA ACUST UNITED AC 2007. [DOI: 10.1135/cccc20070821] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The second part of the planned review on developments in the field of total and formal total synthesis of the post-secodine indole alkaloids concentrates on modified alkaloid types, i.e. those skeletons derived from primary types by formation of additional and/or rupture of existing bonds, while connectivities next to indol(e)ine moiety remain intact. It thus reviews the synthesis of alkaloids of quebrachamine/cleavamine type including VLB-bis-indoles, rhazinilam type, aspidofractinine/kopsane and kopsifoline type, as well as kopsijasminilam alkaloids, lapidilectine B and danuphylline. It covers the literature of from 1991-1992 up to approximately end 2006. A review with 174 references.
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Magnus P, Gazzard L, Hobson L, Payne AH, Rainey TJ, Westlund N, Lynch V. Synthesis of the Kopsia alkaloids (±)-pauciflorine B, (±)-lahadinine B, (±)-kopsidasine, (±)-kopsidasine-N-oxide, (±)-kopsijasminilam and (±)-11-methoxykopsilongine. Tetrahedron 2002. [DOI: 10.1016/s0040-4020(02)00243-0] [Citation(s) in RCA: 80] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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Magnus P, Hobson LA, Westlund N, Lynch V. Synthesis of (±)-demethoxypauciflorine B and (±)-pauciflorine B from (±)-11,12-demethoxylahadinine B and (±)-lahadinine B, respectively via a peroxycarbanolamine fragmentation reaction. Tetrahedron Lett 2001. [DOI: 10.1016/s0040-4039(00)02218-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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