Intermediate compounds in the preparation of heterocyclic compou

Details Intermediate compounds in the preparation of heterocyclic compou Intermediate compounds in the preparation of heterocyclic compou

1996-11-08

1998-04-14

Ivy, C. Warren

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

548226, C07D27704, C07D26304

Patent

active

057393451

ABSTRACT:
Compounds of formula (I): ##STR1## azaindolyl, azaindolinyl, imidazopyridyl or imidazopyrimidinyl group; Y represents an oxygen or sulfur atom; Z represents a 2,4-dioxo-thiazolidin-5-ylidenylmethyl, 2,4-dioxothiazolidin-5-ylmethyl, 2,4-dioxooxazolidin-5-ylmethyl, 3,5-dioxooxadiazolidin-2-ylmethyl or N-hydroxyureidomethyl group; R represents a hydrogen atom, an alkyl group, an alkoxy group, a halogen atom, a hydroxy group, a nitro group, an aralkyl group or a unsubstituted or substituted amino group; and m is an integer of from 1 to 5! have hypoglycemic and anti-diabetic activities. Disclosed also are intermediate compounds for the preparation of compounds of formula I.

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The Ring Index--2nd Edition, Austin Patterson et al. (America Chemical Society), p. 157 (1960).

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