Synthesis of benzimidazole-2-carboxylic acid amides from o-phenylenediamine and oxamic acid esters

DOI: 10.1007/BF00526091

Source and publish data:

Chemistry of Heterocyclic Compounds p. 519 - 521 (1982)

Update date:2022-08-05

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Authors:

Petyunin

Choudry, Abdul Malek

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Article abstract of DOI:10.1007/BF00526091

A method for the preparation of N-R amides of benzimidazole-2-carboxylic acid on the basis of the reaction between o-phenylenediamine and esters of N-R oxamic acids was developed.

Full text of DOI:10.1007/BF00526091

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