PREPARATION OF ALPHA-VINYLIDENE-GAMMA-LACTONES BY PALLADIUM-CATALYZEDCARBONYLATION OF 5-HYDROXY-2-ALKYNYL METHYL CARBONATES UNDER MILD CONDITIONS

Authors
MANDAI T TSUJIGUCHI Y MATSUOKA S SAITO S TSUJI J
Citation
T. Mandai et al., PREPARATION OF ALPHA-VINYLIDENE-GAMMA-LACTONES BY PALLADIUM-CATALYZEDCARBONYLATION OF 5-HYDROXY-2-ALKYNYL METHYL CARBONATES UNDER MILD CONDITIONS, Journal of organometallic chemistry, 488(1-2), 1995, pp. 127-131
Citations number
5
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Journal of organometallic chemistry → ACNP
ISSN journal
0022328X
Volume
488
Issue
1-2
Year of publication
1995
Pages
127 - 131
Database
ISI
SICI code
0022-328X(1995)488:1-2<127:POABP>2.0.ZU;2-8
Abstract
Carbonylation of 5-hydroxy-2-alkynyl methyl carbonates catalyzed by Pd (OAc)(2) in the presence of a bidentate phosphine takes place under mi ld conditions to afford alpha-vinylidene-gamma-lactones in good yields .