Syntheses of N-Substituted 3,3,4-Triaryl- and 3,3,4,4-Tetraphenyl-2-azetidinones

DOI: 10.1246/bcsj.54.1838

Source and publish data:

Bulletin of the Chemical Society of Japan p. 1838 - 1840 (1981)

Update date:2022-09-26

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Authors:

Mehrotra, Kailash Nath

Singh, Surendra Bahadur

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Article abstract of DOI:10.1246/bcsj.54.1838

The reactions of 2-diazo-1,2-diphenylethanone with Schiff's bases Ar-CH=N-R gave new substituted 2-azetidinones together with 1,1',4,4'-tetraphenyl-2,2'-azinodiethanone. 2-Diazo-1,2-diphenylethanone reacts with N-benzhydrylidene-N'-phenylurea to give 1-(phenylcarbamoyl)-3,3,4,4-tetraphenyl-2-azetidinone.

Full text of DOI:10.1246/bcsj.54.1838

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