AN EFFICIENT SYNTHESIS OF STEREODEFINED ENYNES AND DIENES VIA PD-CATALYZED REACTION OF CHLOROENYNES AND CHLORODIENES WITH GRIGNARD-REAGENTS

Authors
RAMIANDRASOA P BREHON B THIVET A ALAMI M CAHIEZ G
Citation
P. Ramiandrasoa et al., AN EFFICIENT SYNTHESIS OF STEREODEFINED ENYNES AND DIENES VIA PD-CATALYZED REACTION OF CHLOROENYNES AND CHLORODIENES WITH GRIGNARD-REAGENTS, Tetrahedron letters, 38(14), 1997, pp. 2447-2450
Citations number
21
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Tetrahedron letters → ACNP
ISSN journal
00404039
Volume
38
Issue
14
Year of publication
1997
Pages
2447 - 2450
Database
ISI
SICI code
0040-4039(1997)38:14<2447:AESOSE>2.0.ZU;2-N
Abstract
In the presence of PdCl2(PPh(3))(2) and Et(3)N, chloroenynes and chlor odienes react rapidly under mild conditions with various Grignard reag ents to give isomerically pure conjugated enynes, dienes, dienynes and trienes in good isolated yields. (C) 1997 Published by Elsevier Scien ce Ltd.