Practical synthesis of N -substituted cyanamides via tiemann rearrangement of amidoximes

Chia Chi Lin, Tsung Han Hsieh, Pen Yuan Liao, Zhen Yuan Liao, Chih Wei Chang, Yu Chiao Shih, Wen Hsiung Yeh, Tun Cheng Chien

Research output: Contribution to journalArticlepeer-review

45 Citations (Scopus)

Abstract

A facile and general synthesis of various N-substituted cyanamides was accomplished by the Tiemann rearrangement of amidoximes with benzenesulfonyl chlorides (TsCl or o-NsCl) and DIPEA.

Original languageEnglish
Pages (from-to)892-895
Number of pages4
JournalOrganic Letters
Volume16
Issue number3
DOIs
Publication statusPublished - 2014 Feb 7

ASJC Scopus subject areas

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry

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