Oligomers and Polymers Containing Triple Bonds. I. Derivatives of Ethynylbiphenyl and Ethynylfluorene

H Tani, F Toda, K Matsumiya

Index: Tani,H. et al. Bulletin of the Chemical Society of Japan, 1963 , vol. 36, p. 391 - 396

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Citation Number: 30

Abstract

Recently, it has been reported that cupric acetate in pyridines) and cuprous chloride in pyridine2) were effective homogeneous reagents for the oxidative coupling of ethynyl compounds. Using these reagents, the authors synthesized a series of conjugated polyacetylenes from the corresponding diethynyl compounds. Lower homologues of these polymers were also prepared in order to study the influence of phenyl, biphenyl and ...