A method for preparing a compound having the formula: ##STR00001## including the steps of: (a) cyclizing a compound of formula II: ##STR00002## to form a compound of formula I: ##STR00003## (b) deprotecting the nitrogen atom of the compound of formula I by amination or hydrogenation to form compound III.

 
Web www.patentalert.com

< Method for the production of pyrrolidine-1,2-dicarboxylic acid-1-(phenyl(-amide))-2(phenyl(-amide)) derivatives and 1-(phenylcarbamoyl)-pyrrolidine-2-carboxylic acid derivatives as intermediate products

> Hydroxamic acid derivative and MMP inhibitor containing the same as active ingredient

> Heteroaryl-ureas and their use as glucokinase activators
~ 00505