Contribution to the structure of benzidine
Contribution to the structure of benzidine
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DOI：
10.1021/ja01655a032
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发表时间：
1923-02-01
影响因子：
15
通讯作者：
Wilson, WC
中科院分区：
文献类型：
--
作者：
Adams, R;Bullock, JE;Wilson, WC
讨论了乙烯酮与羟胺的加成机理以及乙烯酮与异羟肟酸的加成机理。指出了乙烯酮和异氰酸苯酯在这方面的行为的相似性。乙烯酮不仅可以很容易地形成单乙酰酯，而且可以很容易地形成单异羟肟酸的二乙酰酯。描述了一种用于从丙酮制备乙烯酮的改进装置。
The mechanism of the addition of ketene to hydroxylamine, and of ketene to hydroxamic acids is discussed. The similarity of the behavior of ketene and of phenyl-isocyanate in this respect is pointed out. Ketene will form not only a mono-acetyl ester, but also a diacetyl ester of a mono-hydroxamic acid with great ease. An improved apparatus for the preparation of ketene from acetone is described.