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Indium tribromide-promoted arene-terminated epoxy olefin cyclization.

Authors :
Jun-Feng Zhao
Yu-Jun Zhao
Teck-Peng Loh
Source :
Chemical Communications; Mar2008, Vol. 2008 Issue 11, p1353-1355, 3p
Publication Year :
2008

Abstract

An arene-terminated epoxy olefin cyclization was promoted by a water-tolerant Lewis acid to give tri- and tetracyclic 3β-hydroxy terpenoids and steroid derivatives in 57 and 37% yields, respectively, per new formed ring up to 75%. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
13597345
Volume :
2008
Issue :
11
Database :
Complementary Index
Journal :
Chemical Communications
Publication Type :
Academic Journal
Accession number :
32609558
Full Text :
https://doi.org/10.1039/b718337b