Studies on heterocyclic chemistry. Part 26. The ring transformation of 3-acylthio-4-aryl-3-isothiazoline-5-thiones to benzo[b]- and naphtho[2,1-b]-thiophens with an acylimino-group at C-2 via the 2-arylethanethioamide derivatives
Journal of the Chemical Society. Perkin transactions 1 : organic and bio-organic chemistry Volume 1982
Page 2867-2870
published_at 1982
Title
Studies on heterocyclic chemistry. Part 26. The ring transformation of 3-acylthio-4-aryl-3-isothiazoline-5-thiones to benzo[b]- and naphtho[2,1-b]-thiophens with an acylimino-group at C-2 via the 2-arylethanethioamide derivatives
Creators
Kawamura Etsuko
Creators
Nishiwaki Tarozaemon
Creators
Hirayama Motoharu
Creators
Takimoto Noritoshi
The oxidative cyclisation, by halogen, of 2-arylethanethioamide derivatives {dialkyl 2-[2-(acylamino)-1-aryl-2-thioxoethylidene]-1,3-dithiole-4,5-dicarboxylates and their related ketones}, which are synthesized from the reaction of 3-acylthio-4-aryl-3-isothiazoline-5-thiones with reactive acetylenes, to give benzo[b]- and naphtho[2,1-b]-thiophens with an acylimino-group at C-2 in useful yields, is described.
Languages
eng
Resource Type
journal article
Publishers
Royal Society of Chemistry
Date Issued
1982
File Version
Not Applicable (or Unknown)
Access Rights
metadata only access
Relations
[ISSN]0300-922X
[NCID]AA00695134
[isVersionOf]
[URI]http://www.rsc.org/Publishing/Journals/P1/Index.asp
Schools
大学院医学系研究科（理学）