The synthesis of some derivatives of benzo [f] naphtho [1, 8??bc] thiepin??12??one

…, NR Beller, JÉ Castrillón

文献索引：Flores, Maria Celia; Beller, Nicholas R.; Castrillon, Jose Journal of Heterocyclic Chemistry, 1984 , vol. 21, p. 1737 - 1739

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被引用次数: 1

摘要

Abstract The preparations of benzo [f] naphtho [1, 8-bc] thiepin-12-one, its 6-methyl and 6- methoxy derivatives and their corresponding sulfoxides and sulfones are described. They involve the coupling of suitable halogen naphthyl derivatives with thiophenoxides with the help of copper and the cyclization of the resulting acids with phosphorus pentoxide in benzene. The oxidations to sulfoxides and sulfones were performed with iodo-benzene ...