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[Antiarrhythmic Active Amidinohydrazones of Substituted Benzophenones. 3. The Isomerization of (E)-2-amino-5-chlorobenzophenone Amidinohydrazones]

[Antiarrhythmic Active Amidinohydrazones of Substituted Benzophenones. 3. The Isomerization of (E)-2-amino-5-chlorobenzophenone Amidinohydrazones]

P H Richter, A Besch, D Albrecht, K Kasbohm

Pharmazie. 1992 Dec;47(12):911-4.

PMID: 1293613

Abstract:

The isomerization of the title compound in a preparative scale can be realized by acetylation/deacetylation or by influence of protons in dimethylformamide. The title compound is obtained als main product of the condensation of 2-amino-5-chlorbenzophenone and aminoguanidine if the reaction is carried out in the presence of formaldehyde.

Chemicals Related in the Paper:

Catalog Number	Product Name	Structure	CAS Number	Price
AP719595-A	2-Amino-5-Chlorobenzophenone		719-59-5	Price

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