A novel hydroxylamine ionic liquid salt resulting from the stabilization of NH2OH by a SO3H-functionalized ionic liquid.

نویسندگان

  • Zhihui Li
  • Qiusheng Yang
  • Xudong Qi
  • Yuanyuan Xu
  • Dongsheng Zhang
  • Yanji Wang
  • Xinqiang Zhao
چکیده

A SO3H-functionalized ionic liquid was used as an alternative to conventional inorganic acids in hydroxylamine stabilization, leading to the formation of a novel hydroxylamine ionic liquid salt that exhibits improved thermal stability and reactivity in the one-step, solvent-free synthesis of caprolactam in comparison with hydroxylamine hydrochloride and hydroxylamine sulfate.

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عنوان ژورنال:
  • Chemical communications

دوره 51 10  شماره 

صفحات  -

تاریخ انتشار 2015