An Iterative Procedure for the Synthesis of Conjugated ψ-Chlorotrienoic and -tetraenoic Esters and Related Derivatives

Autor: Mouâd Alami, Momcho Momchev, Jean Daniel Brion, Michele Ourevitch, M. Mladenova, Maya Tavlinova
Rok vydání: 2003
Předmět:
Zdroj: European Journal of Organic Chemistry. 2003:2713-2718
ISSN: 1099-0690
1434-193X
DOI: 10.1002/ejoc.200300110
Popis: An iterative stereoselective procedure for the synthesis of isomers of conjugated ψ-chlorotrienoic esters and ψ-chlorotetraenoic esters as well as related conjugated ψ-chloropolyenynoic esters is described, using readily available conjugated chlorodienol and chloroenynol derivatives as starting materials. The two-step sequence studied is based on repetition of a one-pot conjugated allylic alcohol oxidation/Wittig reaction followed by a reduction step. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)
Databáze: OpenAIRE