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ChemInform Abstract: 4,5-Dihydroxyimidazolidin-2-ones in α-Ureidoalkylation of N-Carboxy-, N-Hydroxy-, and N-Aminoalkylureas. Part 2. α-Ureidoalkylation of N-(Hydroxyalkyl)ureas.

✍ Scribed by A. N. Kravchenko; A. S. Sigachev; P. A. Belyakov; M. M. Ilyin; K. A. Lyssenko; V. A. Davankov; O. V. Lebedev; N. N. Makhova; V. A. Tartakovsky

Publisher: John Wiley and Sons
Year: 2010
Weight: 23 KB
Volume: 41
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201041106

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✦ Synopsis

Abstract

A general method for the synthesis of glycolurils (III) via α‐ureidoalkylation of 4,5‐dihydroxyimidazolidin‐2‐ones (I) with ureido alcohols (II) is developed.

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ChemInform Abstract: 4,5-Dihydroxyimidaz

ChemInform Abstract: 4,5-Dihydroxyimidazolidin-2-ones in the Reaction of α-Ureidoalkylation of N-(Carboxyalkyl)-, N-(Hydroxyalkyl)-, and N-(Aminoalkyl)ureas. Part 6. Tandem Sequence of α-Ureidoalkylation and Esterification in the Course of the Reaction of N-(Carboxyalkyl)ureas with 4,5-Dihydroxy-1,3-dimethyl-4,5-diphenylimidazolidin-2-one in Alcohols.

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