Catalyst-free synthesis of 4-alkynylazobenzenes from quinols

Sukhyun Yoon, Youngeun Jung, Ikyon Kim

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

A catalyst-free and environmently benign synthesis of highly conjugated 4-alkynylazoaromatic compounds from quinols having an alkyne is described. Formation of hydrazones by preferential condensation of quinols bearing many sensitive functional groups with mono-substituted hydrazines followed by dehydration under mild reaction conditions is the key to success of this method.

Original languageEnglish
Pages (from-to)1590-1591
Number of pages2
JournalTetrahedron Letters
Volume58
Issue number16
DOIs
Publication statusPublished - 2017

Bibliographical note

Funding Information:
This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (2014R1A2A1A11050491).

Publisher Copyright:
© 2017 Elsevier Ltd

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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