Conclusions
The dimerization of vinylcyclopropane to 2-cyclopropyl-1,5(Z)-heptadiene and the codimerization of vinylcyclopropane with 1,3-dienes (butadiene, isoprene, and 2-cyclopropylbutadiene) with the formation of 2-cyclopropyl-1,4-hexadienes were carried out in the presence of the catalytic systems Co(acac)3-1,2-bis(diphenylphosphino)ethane [1,2-bis(diphenylphosphino)methane]-AlEt2Cl.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 6, pp. 1356–1360, June, 1988.
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Dzhemilev, U.M., Khusnutdinov, R.I. & Shchadneva, N.A. Dimerization of vinylcyclopropane and its codimerization with 1,3-dienes catalyzed by cobalt complexes. Russ Chem Bull 37, 1192–1195 (1988). https://doi.org/10.1007/BF00961929
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DOI: https://doi.org/10.1007/BF00961929