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The pentacyanonitrosylferrate(2—) ion: IV. Reactions with the carbanions of pentane-2,4-dione and 3-methylpentane-2,4-dione

✍ Scribed by Anthony R. Butler; Adrianne M. Calsy; Christopher Glidewell

Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
563 KB
Volume
341
Category
Article
ISSN
0022-328X

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## Abstract magnified image 3‐Alkyl/aryl‐3‐amino‐1__H__,3__H__‐quinoline‐2,4‐diones react with alkyl/aryl isocyanates to give novel 3‐alkyl/aryl‐3‐ureido‐1__H__,3__H__‐quinoline‐2,4‐diones or 3a‐alkyl/aryl‐9b‐hydroxy‐3,3a,5,9b‐tetrahydro‐1__H__‐imidazo[4,5‐__c__]quinoline‐2,4‐diones. In some cases