Preparation of ε-caprolactam via Beckmann rearrangement of cyclohexanone oxime: A mild and recyclable process

Kun Qiao, Youquan Deng, Chiaki Yokoyama, Hikaru Sato, Miki Yamashina

Research output: Contribution to journalArticlepeer-review

24 Citations (Scopus)

Abstract

A recyclable liquid phase process for preparation of ε-caprolactam via the Beckmann rearrangement of cyclohexanone oxime is developed by utilizing Lewis acidic ionic liquid as catalyst and a mixture of supercritical CO 2 and chloroform as extractant.

Original languageEnglish
Article numberCL-040826
Pages (from-to)1350-1351
Number of pages2
JournalChemistry Letters
Volume33
Issue number10
DOIs
Publication statusPublished - 2004 Oct 5

ASJC Scopus subject areas

  • Chemistry(all)

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