Journal of the Chemical Society (Resumed)

222. Cyclic conjugated polyenes. Part II. 4: 5-Benzazulene

JR Nunn, WS Rapson

Index: Nunn; Rapson Journal of the Chemical Society, 1949 , p. 1051,1053

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Abstract

UV. 1(V.) ring closure of the acid chloride of this acid to yield OCtahyh'0-4: 5-benzazul-6-one (VI) was carried out in carbon disulphide solution in the presence of aluminium chloride.(VI) afforded the corresponding carbinol (VII) on reduction with sodium and ethanol, and, since