Derivatives of Sulfenic Acids. XXXII. The Synthesis of Azulenes via the Interactions of Arylacetylenes with Sulfenyl Halides. Part 1. 1, 2, 3-Triphenylazulene1, a, b, c

SJ Assony, N Kharasch

文献索引：Assony; Kharasch Journal of the American Chemical Society, 1958 , vol. 80, p. 5978,5981

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被引用次数: 10

摘要

Introduction.-In previous papers of this series, the reactions of 2, 4-dinitrobenzenesulfenyl chloride (I) with symmetrical alkynes3 and with aromatic hydrocarbons4 were examined. It was demonstrated that I adds to synimetrical alkynes to form the 1: l adducts (equation 1) and that the aluminum chloride-catalyzed substitution (equation 2, Br= aryl) with aromatic hydrocarbons is a general reaction. It was also shown that the reaction of 1