Iminostilbene Carbonyl Chloride CAS:33948-22-0

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INTRODUCE Iminostilbene Carbonyl Chloride is used as An intermediate in the preparation of Carbamazepine. BASIC INFORMATION Usage: Iminostilbene Carbonyl Chloride is Used as an intermediate in medicine, it is mainly used in the synthesis of carbamazepine. Production methods Iminostilbene…

Description

INTRODUCE

Iminostilbene Carbonyl Chloride is used as An intermediate in the preparation of Carbamazepine.

BASIC INFORMATION

Product Name Iminostilbene Carbonyl Chloride
Other Name Dibenz[b,f]azepine-5-carbonyl chloride;
Cas No. 33948-22-0
Molecular Formula C15H10ClNO
Molecular Weight 255.69900
Appearance and properties White powder
Storage conditions Stored in normal temperature
Structural Formula 5

Usage:

Iminostilbene Carbonyl Chloride is Used as an intermediate in medicine, it is mainly used in the synthesis of carbamazepine.

Production methods

Iminostilbene Carbonyl Chloride was produced by the followings:

2,2′ -dinitrobiphenyls were synthesized by condensation of 2-nitrotoluene with sodium methanol.then 2,2′ -diaminobzyl was reduced with iron powder and hydrochloric acid.The phosphate of the latter is cyclized under heating conditions to obtain 10, 11-dihydro-5h-dibenzene-azo [B, F], which is then chlorinated with phosgene and finally brominated and eliminated (debrominated hydrogen) to produce the product.

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