Syntheses of Isoprenoids by Telomerizations. VIII. Anionic Telomerizations of Isoprene with Secondary Amines

K Takabe, T Katagiri, J Tanaka

Index: Takabe,K. et al. Bulletin of the Chemical Society of Japan, 1973 , vol. 46, p. 218 - 221

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Citation Number: 15

Abstract

The anionic telomerizations of isoprene with secondary amines in the presence of alkali- metal catalysts were investigated under several conditions. The n= 2 telomers were found to contain N, N-dialkyl (3, 7-dimethyl-2, 6-octadienyl) amine (2A) and N, N-dialkyl (2- isopropenyl-5-methyl-4-hexenyl) amine (2B) as the main components, n= 1 and n= 3 telomers were also identified. On the basis of these results, the mechanism of this anionic ...