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Synthesis of 2-(2-oxopyrrolidin-1-yl)-1,4-quinones and a hydrogen-bonded 2-alkylamino-1,4-naphthoquinone

โœ Scribed by Joseph P. Michael; Pier F. Cirillo; Louis Denner; Gladys D. Hosken; Arthur S. Howard; Owen S. Tinkler

Publisher
Elsevier Science
Year
1990
Tongue
French
Weight
737 KB
Volume
46
Category
Article
ISSN
0040-4020

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โœฆ Synopsis

Oxidation of four l -(25dimethoxyaryl)pyrrolidin-2-oneswith silver(H) oxide in acidic medium gave the corresponding quinones in moderate to good yield. 1.4.Naphthoquinone and L-methoxy-A'-pyrroline reacted in methanol to give 2-(3-methoxycarbonylpropylamino)-l.4-naphthoquinone

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