Synthesis of alkylated indolizidine alkaloids via Pummerer mediated cyclization: synthesis of (±)-indolizidine 167B, (±)-5-butylindolizidine and (±)-monomorine I

The syntheses of indolizidine alkaloids, i.e., (±)-coniceine, (±)-indolizidine 167B, (±)-5-butylindolizidine and (±)-monomorine I via Pummerer cyclization are described. The key step is the transformation of lactam sulfoxide to bicyclic lactam via the Pummerer cyclization. © 2007 Elsevier Ltd. All r...

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Main Authors: Chutima Kuhakarn, Phachanee Seehasombat, Thaworn Jaipetch, Manat Pohmakotr, Vichai Reutrakul
Other Authors: Mahidol University
Format: Article
Published: 2018
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Online Access:https://repository.li.mahidol.ac.th/handle/123456789/18969
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spelling th-mahidol.189692018-07-12T09:51:35Z Synthesis of alkylated indolizidine alkaloids via Pummerer mediated cyclization: synthesis of (±)-indolizidine 167B, (±)-5-butylindolizidine and (±)-monomorine I Chutima Kuhakarn Phachanee Seehasombat Thaworn Jaipetch Manat Pohmakotr Vichai Reutrakul Mahidol University Biochemistry, Genetics and Molecular Biology Chemistry Pharmacology, Toxicology and Pharmaceutics The syntheses of indolizidine alkaloids, i.e., (±)-coniceine, (±)-indolizidine 167B, (±)-5-butylindolizidine and (±)-monomorine I via Pummerer cyclization are described. The key step is the transformation of lactam sulfoxide to bicyclic lactam via the Pummerer cyclization. © 2007 Elsevier Ltd. All rights reserved. 2018-07-12T02:19:44Z 2018-07-12T02:19:44Z 2008-02-18 Article Tetrahedron. Vol.64, No.8 (2008), 1663-1670 10.1016/j.tet.2007.12.013 00404020 2-s2.0-38349057328 https://repository.li.mahidol.ac.th/handle/123456789/18969 Mahidol University SCOPUS https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=38349057328&origin=inward
institution Mahidol University
building Mahidol University Library
continent Asia
country Thailand
Thailand
content_provider Mahidol University Library
collection Mahidol University Institutional Repository
topic Biochemistry, Genetics and Molecular Biology
Chemistry
Pharmacology, Toxicology and Pharmaceutics
spellingShingle Biochemistry, Genetics and Molecular Biology
Chemistry
Pharmacology, Toxicology and Pharmaceutics
Chutima Kuhakarn
Phachanee Seehasombat
Thaworn Jaipetch
Manat Pohmakotr
Vichai Reutrakul
Synthesis of alkylated indolizidine alkaloids via Pummerer mediated cyclization: synthesis of (±)-indolizidine 167B, (±)-5-butylindolizidine and (±)-monomorine I
description The syntheses of indolizidine alkaloids, i.e., (±)-coniceine, (±)-indolizidine 167B, (±)-5-butylindolizidine and (±)-monomorine I via Pummerer cyclization are described. The key step is the transformation of lactam sulfoxide to bicyclic lactam via the Pummerer cyclization. © 2007 Elsevier Ltd. All rights reserved.
author2 Mahidol University
author_facet Mahidol University
Chutima Kuhakarn
Phachanee Seehasombat
Thaworn Jaipetch
Manat Pohmakotr
Vichai Reutrakul
format Article
author Chutima Kuhakarn
Phachanee Seehasombat
Thaworn Jaipetch
Manat Pohmakotr
Vichai Reutrakul
author_sort Chutima Kuhakarn
title Synthesis of alkylated indolizidine alkaloids via Pummerer mediated cyclization: synthesis of (±)-indolizidine 167B, (±)-5-butylindolizidine and (±)-monomorine I
title_short Synthesis of alkylated indolizidine alkaloids via Pummerer mediated cyclization: synthesis of (±)-indolizidine 167B, (±)-5-butylindolizidine and (±)-monomorine I
title_full Synthesis of alkylated indolizidine alkaloids via Pummerer mediated cyclization: synthesis of (±)-indolizidine 167B, (±)-5-butylindolizidine and (±)-monomorine I
title_fullStr Synthesis of alkylated indolizidine alkaloids via Pummerer mediated cyclization: synthesis of (±)-indolizidine 167B, (±)-5-butylindolizidine and (±)-monomorine I
title_full_unstemmed Synthesis of alkylated indolizidine alkaloids via Pummerer mediated cyclization: synthesis of (±)-indolizidine 167B, (±)-5-butylindolizidine and (±)-monomorine I
title_sort synthesis of alkylated indolizidine alkaloids via pummerer mediated cyclization: synthesis of (±)-indolizidine 167b, (±)-5-butylindolizidine and (±)-monomorine i
publishDate 2018
url https://repository.li.mahidol.ac.th/handle/123456789/18969
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