Synthetic communications

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

M Venkati, GL David Krupadanam

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

Full Text: HTML

Citation Number: 4

Abstract

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

Related Articles:

The addition of amines to 3-bromochromone and 6-bromofurochromone. An unexpected ring contraction of the pyrone ring.

[Gammill, R. B.; Nash, S. A.; Mizsak, S. A. Tetrahedron Letters, 1983 , vol. 24, # 33 p. 3435 - 3438]

More Articles...