SOLID-PHASE ORGANIC-SYNTHESIS - CREATION OF CARBON-CARBON DOUBLE-BONDS UNDER MILD CONDITIONS BY WITTIG-TYPE REACTIONS

Authors
VAGNER J KRCHNAK V LEBL M BARANY G
Citation
J. Vagner et al., SOLID-PHASE ORGANIC-SYNTHESIS - CREATION OF CARBON-CARBON DOUBLE-BONDS UNDER MILD CONDITIONS BY WITTIG-TYPE REACTIONS, Collection of Czechoslovak Chemical Communications, 61(12), 1996, pp. 1697-1702
Citations number
27
Categorie Soggetti
Chemistry
Journal title
Collection of Czechoslovak Chemical Communications → ACNP
ISSN journal
00100765
Volume
61
Issue
12
Year of publication
1996
Pages
1697 - 1702
Database
ISI
SICI code
0010-0765(1996)61:12<1697:SO-COC>2.0.ZU;2-9
Abstract
Phosphorane ylides and phosphonate anions react smoothly with resin-bo und aldehydes and ketones to provide alkenes in good yields and puriti es (assessed after cleavage of acid-labile PAL anchor to support). The reactions of aldehydes give excellent stereoselectivities. Effective conditions have been developed for carrying out these transformations.