The title compd. (I) was prepd. from 1,6-octanediol (II) in a series of reactions. II was converted to Br(CH2)8OH, the latter was protected by dihydropyran, and the product was treated with LiC≡CH·H2NCH2CH2NH2 to give O-protected HC≡C(CH2)8OH (III). The protected III reacted with EtMgBr, CH2:CHBr, and Ac2O-HOAc to yield CH2:CHC≡C(CH2)8OAc, and the latter was treated with BH3-Me2S complex and Me2C:CHMe to give I.
|Autori:||ROSSI R.; CARPITA A; GAUDENZI M.L.|
|Titolo:||Highly stereoselective synthesis of (Z)-9,11-dodecadien-1-yl acetate; a sex pheromone component of Diparopsis castanea Hmps|
|Anno del prodotto:||1981|
|Digital Object Identifier (DOI):||10.1055/s-1981-29445|
|Appare nelle tipologie:||1.1 Articolo in rivista|