Preparation Process. (Divisional Sun. No 3003 - 2014)

摘要

Preparation Process of 1h 1,2,3 triazol - il - 1 - Methyl acetate (V - i) and 2H - 1,2,3 triazol - il - 1 - Methyl acetate (I - i) or 1h 1,2,3 triazole compounds - - 1 - il - ethyl acetate (V - et) and 2H - 1,2,3 triazol 1 - il - ethyl acetate (VI - et), comprising reacting 1,2,3 triazole with me - bromoacetate Ethyl etildiisopropilamina Lime or in the presence of a Solvent, at room temperature between 20 and 80 degrees centigrade.