Intramolecular acylation of α-sulfinyl carbanions with masked α,β-unsaturated esters: a general strategy to 5-alkylidene-2-cyclopentenones

A general method for the preparation of 5-alkylidene-2-cyclopentenones and their 2-phenylsulfanyl substituted derivatives, involving the intramolecular acylation of α-sulfinyl carbanions with cyclopentadiene-α,β-unsaturated esters as the key reaction followed by flash vacuum pyrolysis, is described....

Full description

Saved in:

Bibliographic Details
Main Authors:	Manat Pohmakotr, Sirinporn Thamapipol, Patoomratana Tuchinda, Vichai Reutrakul
Other Authors:	Mahidol University
Format:	Article
Published:	2018
Subjects:	Biochemistry, Genetics and Molecular Biology Chemistry Pharmacology, Toxicology and Pharmaceutics
Online Access:	https://repository.li.mahidol.ac.th/handle/123456789/24246
Tags:	Add Tag No Tags, Be the first to tag this record!
Institution:	Mahidol University

id	th-mahidol.24246
record_format	dspace
spelling	th-mahidol.242462018-08-24T09:15:51Z Intramolecular acylation of α-sulfinyl carbanions with masked α,β-unsaturated esters: a general strategy to 5-alkylidene-2-cyclopentenones Manat Pohmakotr Sirinporn Thamapipol Patoomratana Tuchinda Vichai Reutrakul Mahidol University Biochemistry, Genetics and Molecular Biology Chemistry Pharmacology, Toxicology and Pharmaceutics A general method for the preparation of 5-alkylidene-2-cyclopentenones and their 2-phenylsulfanyl substituted derivatives, involving the intramolecular acylation of α-sulfinyl carbanions with cyclopentadiene-α,β-unsaturated esters as the key reaction followed by flash vacuum pyrolysis, is described. The reactions start from readily available Diels-Alder adducts, synthons of α-carbanions of α,β-unsaturated esters. © 2006 Elsevier Ltd. All rights reserved. 2018-08-24T01:43:13Z 2018-08-24T01:43:13Z 2007-02-19 Article Tetrahedron. Vol.63, No.8 (2007), 1806-1820 10.1016/j.tet.2006.12.036 00404020 2-s2.0-33846238520 https://repository.li.mahidol.ac.th/handle/123456789/24246 Mahidol University SCOPUS https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=33846238520&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 Manat Pohmakotr Sirinporn Thamapipol Patoomratana Tuchinda Vichai Reutrakul Intramolecular acylation of α-sulfinyl carbanions with masked α,β-unsaturated esters: a general strategy to 5-alkylidene-2-cyclopentenones
description	A general method for the preparation of 5-alkylidene-2-cyclopentenones and their 2-phenylsulfanyl substituted derivatives, involving the intramolecular acylation of α-sulfinyl carbanions with cyclopentadiene-α,β-unsaturated esters as the key reaction followed by flash vacuum pyrolysis, is described. The reactions start from readily available Diels-Alder adducts, synthons of α-carbanions of α,β-unsaturated esters. © 2006 Elsevier Ltd. All rights reserved.
author2	Mahidol University
author_facet	Mahidol University Manat Pohmakotr Sirinporn Thamapipol Patoomratana Tuchinda Vichai Reutrakul
format	Article
author	Manat Pohmakotr Sirinporn Thamapipol Patoomratana Tuchinda Vichai Reutrakul
author_sort	Manat Pohmakotr
title	Intramolecular acylation of α-sulfinyl carbanions with masked α,β-unsaturated esters: a general strategy to 5-alkylidene-2-cyclopentenones
title_short	Intramolecular acylation of α-sulfinyl carbanions with masked α,β-unsaturated esters: a general strategy to 5-alkylidene-2-cyclopentenones
title_full	Intramolecular acylation of α-sulfinyl carbanions with masked α,β-unsaturated esters: a general strategy to 5-alkylidene-2-cyclopentenones
title_fullStr	Intramolecular acylation of α-sulfinyl carbanions with masked α,β-unsaturated esters: a general strategy to 5-alkylidene-2-cyclopentenones
title_full_unstemmed	Intramolecular acylation of α-sulfinyl carbanions with masked α,β-unsaturated esters: a general strategy to 5-alkylidene-2-cyclopentenones
title_sort	intramolecular acylation of α-sulfinyl carbanions with masked α,β-unsaturated esters: a general strategy to 5-alkylidene-2-cyclopentenones
publishDate	2018
url	https://repository.li.mahidol.ac.th/handle/123456789/24246
_version_	1763491744375111680

Intramolecular acylation of α-sulfinyl carbanions with masked α,β-unsaturated esters: a general strategy to 5-alkylidene-2-cyclopentenones

Similar Items