SELECTIVE AND EASY PREPARATION OF ENOL CARBONATES OF ALPHA-DISUBSTITUTED ARYL KETONES FROM THEIR LITHIUM ENOLATES

Authors
ABOULHODA SJ HENIN F MUZART J THOREY C
Citation
Sj. Aboulhoda et al., SELECTIVE AND EASY PREPARATION OF ENOL CARBONATES OF ALPHA-DISUBSTITUTED ARYL KETONES FROM THEIR LITHIUM ENOLATES, Tetrahedron letters, 36(27), 1995, pp. 4795-4796
Citations number
9
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
36
Issue
27
Year of publication
1995
Pages
4795 - 4796
Database
ISI
SICI code
0040-4039(1995)36:27<4795:SAEPOE>2.0.ZU;2-8
Abstract
The O-alkoxycarbonylation of lithium enolates of alpha-disubstituted a ryl ketones was selectively obtained when the enolates, prepared in us ing lithium bis(trimethylsilyl)amide, were added to chilled THF soluti ons of allyl or benzyl chloroformates.