Synthetic communications

A new synthesis of CIS-3-substituted CHROMAN-4-Ols

M Venkati, GL David Krupadanam

文献索引：Venkati; Krupadanam, G. L. David Synthetic Communications, 2002 , vol. 32, # 14 p. 2227 - 2235

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被引用次数: 4

摘要

3,3-Dibromochroman-4-ones on reaction with different heterocyclic secondary amines gave 3-substituted chromones. These on reduction with NaBH 4 gave exclusively cis-3-heterocycle substituted chroman-4-ols in good yields. ... 3,3-Dibromochroman-4-ones on reaction with different