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Hydroxyalkylation of parabanic acid. II. Reactions of parabanic acid with oxiranes

โœ Scribed by Iwona Zarzyka-Niemiec; Jacek Lubczak


Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
134 KB
Volume
94
Category
Article
ISSN
0021-8995

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๐Ÿ“œ SIMILAR VOLUMES


Hydroxyalkylation of parabanic acid. I.
โœ Iwona Zarzyka-Niemiec; Jacek Lubczak ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 267 KB

## Abstract The results of investigations into the reaction of parabanic acid with formaldehyde at different molar ratios of the reagents are presented. A fast and effective method of synthesis of __N,N__โ€ฒโ€bis(hydroxymethyl)parabanate was developed. The reaction of parabanic acid with an excess of

Hydroxyalkylation of parabanic acid. III
โœ Iwona Zarzyka-Niemiec; Dorota Narรณg; Jacek Lubczak ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 110 KB

## Abstract The influence of initial molar ratio of reagents, amount of catalyst, and temperature of reaction between parabanic acid and ethylene carbonate on structure of product was studied. The reaction led to the opening of the trioxoimidazolidine ring, resulting in formation of thermally resis