REACTION OF PROPARGYLIC SUBSTRATES WITH TRIORGANOZINCATES - A NOVEL METHOD FOR THE PREPARATION OF ALLENIC ZINC REAGENTS ASSOCIATED WITH CARBON-CARBON BOND FORMATION

Authors
KATSUHIRA T HARADA T MAEJIMA K OSADA A OKU A
Citation
T. Katsuhira et al., REACTION OF PROPARGYLIC SUBSTRATES WITH TRIORGANOZINCATES - A NOVEL METHOD FOR THE PREPARATION OF ALLENIC ZINC REAGENTS ASSOCIATED WITH CARBON-CARBON BOND FORMATION, Journal of organic chemistry, 58(23), 1993, pp. 6166-6168
Citations number
28
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Journal of organic chemistry → ACNP
ISSN journal
00223263
Volume
58
Issue
23
Year of publication
1993
Pages
6166 - 6168
Database
ISI
SICI code
0022-3263(1993)58:23<6166:ROPSWT>2.0.ZU;2-H
Abstract
Reaction of propargylic mesylates or chlorides with triorganozincates affords the allenic zinc reagents 3, which can undergo a second bond f orming reaction with a variety of electrophiles regioselectively at th e gamma-positions.