Kinetics and mechanism of N-chloromethylamine decomposition in solutions

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• 作者：V. V. Kuznetsov ; M. D. Vedenyapina…
• 关键词：N ; chloromethylamine ; kinetics and mechanism of decomposition ; stability of N ; chloromethyl ; amine
• 刊名：Russian Journal of Physical Chemistry A, Focus on Chemistry
• 出版年：2016
• 出版时间：March 2016
• 年：2016
• 卷：90
• 期：3
• 页码：541-544
• 全文大小：369 KB
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• 作者单位：V. V. Kuznetsov (1)
  M. D. Vedenyapina (1) (2)
  M. I. Pleshchev (1)
  S. B. Gashev (1)
  N. N. Makhova (1)
  A. A. Vedenyapin (1) (2)
  
  1. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, 119991, Russia
  2. Moscow Technological Institute, Moscow, 117292, Russia
  
• 刊物类别：Chemistry and Materials Science
• 刊物主题：Chemistry
  Physical Chemistry
  Russian Library of Science
  
• 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
• ISSN：1531-863X

文摘

Kinetics of N-chloromethylamine decomposition in an aqueous base medium and chloroform at different temperatures is studied. The decomposition of N-chloromethylamine is found to obey a second order equation in an aqueous base medium at an equimolar ratio of the reagents and a first order equation in chloroform with excess base. The activation energy of N-chloromethylamine decomposition in the both solvents is determined. A mechanism for the reaction is proposed. N-Chloromethylamine is shown to have approximately equal stability in these solvents within the studied temperature range.