Journal of the American Chemical Society

1, 3, 5, 7, 9-Decapentaene and 1, 3, 5, 7, 9, 11, 13-tetradecaheptaene

AD Mebane

Index: Mebane Journal of the American Chemical Society, 1952 , vol. 74, p. 5227

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Citation Number: 27

Abstract

In the series of unsubstituted linear polyenes, H (CH= CH) nH, the fist four members are known. By application of the sodamide-liquid ammonia coupling of allylic halides 'to pentadienyl and heptatrienyl halides, what are undoubtedly the n= 5 and n= 7 members of the series have now been prepared. Decapentaene was obtained in 5% yield as cream- colored crystals melting at cu. 145'; tetradecaheptaene, in minute yield, only as an impure ...