Journal of the Chemical Society (Resumed)

Internuclear cyclisation. Part X. The preparation of 3: 4-benzocoumarin

RA Heacock, DH Hey

文献索引：Heacock; Hey Journal of the Chemical Society, 1954 , p. 2481,2483

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被引用次数: 4

摘要

Phenyl o-Nitrobenzoate.-An ethereal solution of o-nitrobenzoyl chloride (from 16.7 g. of acid) was added slowly to a solution of phenol (9.4 g.) in pyridine (60 cc). The ether was evaporated and the clear pyridine solution was boiled for a few minutes, cooled, and poured