A convenient synthetic route to 7,8-fused heterocyclic ring derivatives of (S)-2,3-dihydro-1,4-benzodioxin-2-methanol
A much improved synthesis of the dioxino[2,3-e]indolemethanol 9a is described, which is shorter, higher-yielding and less hazardous than the previous synthesis of its racemic form. This novel procedure now allows preparation of multigram quantities of the
Compounds of formula I and pharmaceutically acceptable salts thereof in which A is methylene or —O—; B is methylene or —O—; G1—G2—G3form a heteroaromatic or heteroaliphatic chain; g is 0, 1 or 2; U is an alkylene chain opt
-
Page column 21
(2010/02/06)
Dioxino derivatives and their use as therapeutic agents
Compounds of formula I and pharmaceutically acceptable salts thereof in which A is methylene or —O—; B is methylene or —O—; G1—G2—G3form a heteroaromatic or heteroaliphatic chain; g is 0, 1 or 2; U is an alkylene chain opt
-
(2008/06/13)
More Articles about upstream products of 213330-84-8