DIMERIZATION OF 1-CYCLOPROPYL-1,3-BUTADIENE CATALYZED BY NICKEL(0)-TRIPHENYLPHOSPHINE COMPLEX
- 5 August 1979
- journal article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 8 (8) , 931-934
- https://doi.org/10.1246/cl.1979.931
Abstract
Oligomerization of 1-cyclopropyl-1,3-butadiene (1) was accomplished by the catalytic action of nickel(0)-triphenylphosphine. The incorporation of the cyclopropane ring was evident since the dimer 2 isolated in ca. 50% was 4-cyclopropyl-1,5,7,9-undecatetraene. The head-to-head type structure of 2 was proved by the use of 1-cyclopropyl-4,4-dideuterio-1,3-butadiene (1d).Keywords
This publication has 3 references indexed in Scilit:
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- Rhodium(I) catalysis of vinylcyclopropane epimerization and ring cleavage rearrangementsJournal of the American Chemical Society, 1977
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