Process for the manufacture of isopropyl 4-methylimidazole-5-car

Details Process for the manufacture of isopropyl 4-methylimidazole-5-car Process for the manufacture of isopropyl 4-methylimidazole-5-car

1977-09-23

1979-03-27

Trousof, Natalie

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D23390

Patent

active

041467248

ABSTRACT:
The new isopropyl 4-methylimidazole-5-carboxylate and a new process for its manufacture by reacting isopropyl chloroacetoacetate with formamide and water in the presence of formic acid. Isopropyl 4-methylimidazole-5-carboxylate, manufactured by the process of the invention, is a starting material for the manufacture of dyes, pharmaceuticals and pesticides.

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