Authors
Citation
Jr. Mahajan et Is. Resck, A NEW SYNTHESIS OF MEDIUM RING AND MACROCYCLIC ACETYLENIC LACTONES FROM OXABICYCLOALKENONES VIA THEIR TOSYLHYDRAZONES, Journal of the Chemical Society, Chemical Communications, (23), 1993, pp. 1748-1749
Citations number
20
Categorie Soggetti
Chemistry
Journal title
ISSN journal
00224936
Issue
23
Year of publication
1993
Pages
1748 - 1749
Database
ISI
SICI code
0022-4936(1993):23<1748:ANSOMR>2.0.ZU;2-K
Abstract
Tosylhydrazones 4a-d of vinylogous lactones 1a-d on treatment with N-b
romosuccinimide, under strictly controlled conditions, give the title
acetylenic compounds 5a-d in 65-90% yield.