HYDROLYSIS OF 4-CYANO-1-ETHOXYPYRIMIDO[1,6-A]BENZIMIDAZOLE - FORMATION OF A YNAMINONITRILE AND BENZIMIDAZOLIDINES

The title compound 4 was hydrolyzed to a new type of ytnaminonitrile 5 and benzimidazolidines 7 and 9 under acidic or basic conditions. Reaction mechanisms were proposed.

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Bibliographic Details
Published inJournal of heterocyclic chemistry Vol. 32; no. 3; pp. 851 - 855
Main Authors ZAMA, Y, OKAMOTO, Y, TAKAGI, K, KURASAWA, Y, TAKADA, A
Format Journal Article
LanguageEnglish
Published TAMPA HETERO CORPORATION 01.05.1995
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
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Summary:The title compound 4 was hydrolyzed to a new type of ytnaminonitrile 5 and benzimidazolidines 7 and 9 under acidic or basic conditions. Reaction mechanisms were proposed.
ISSN:0022-152X
DOI:10.1002/jhet.5570320329