Formation and reaction of polyenesulfonic acid. II. Photoreaction of polyenesulfonic acids
โ Scribed by Jyoji Ihata
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 415 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0887-624X
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The reaction of phenyl acetate with hydroxylamine to form acetohydroxamic acid is catalyzed by nickel (11). Kinetic studies revealed that of the two steps in this process (the first being formation of 0-acetylhydroxylamine and the second its conversion to acetohydroxamic acid), it is the second step
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## Synopsis Carboxylic acids with weak acidities showed large catalytic activity. For instance, for chlorinesubstituted acetic acid the activity increased with decreasing chlorine content. For benzoic acid derivatives, electron acceptor substituents, such as NOa, C1, and OH, lowered the catalytic