Bulletin of the Chemical Society of Japan

Synthetic Photochemistry. V. Azulene Derivatives from the Photo-adducts of Methyl Acetopyruvate with Cycloheptatriene

H Takeshita, A Mori

文献索引：Takeshita,H.; Mori,A. Bulletin of the Chemical Society of Japan, 1974 , vol. 47, p. 2901 - 2902

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被引用次数: 1

摘要

Two azulene derivatives, 1-methoxycarbonyl-3-methylazulene (III) and 1-methoxycarbonyl-2- methylazulene (IV), were obtained by the pyrolysis of the photoproducts of methyl acetopyruvate-cycloheptatriene. IV was understood to be derived from a subsequent photo- pinacolization of an unisolable [2+ 2] π photoadduct (VIII).