Catalyst-free synthesis of 4-alkynylazobenzenes from quinols

Sukhyun Yoon, Youngeun Jung, Ikyon Kim

Research output: Contribution to journalArticle

2 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 Jan 1

Fingerprint

Hydroquinones
Bearings (structural)
Hydrazines
Hydrazones
Catalysts
Alkynes
Dehydration
Functional groups
Condensation

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

Cite this

Yoon, Sukhyun ; Jung, Youngeun ; Kim, Ikyon. / Catalyst-free synthesis of 4-alkynylazobenzenes from quinols. In: Tetrahedron Letters. 2017 ; Vol. 58, No. 16. pp. 1590-1591.
@article{be74d8e49e3d48aa808084c68a91b2c2,
title = "Catalyst-free synthesis of 4-alkynylazobenzenes from quinols",
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.",
author = "Sukhyun Yoon and Youngeun Jung and Ikyon Kim",
year = "2017",
month = "1",
day = "1",
doi = "10.1016/j.tetlet.2017.03.027",
language = "English",
volume = "58",
pages = "1590--1591",
journal = "Tetrahedron Letters",
issn = "0040-4039",
publisher = "Elsevier Limited",
number = "16",

}

Catalyst-free synthesis of 4-alkynylazobenzenes from quinols. / Yoon, Sukhyun; Jung, Youngeun; Kim, Ikyon.

In: Tetrahedron Letters, Vol. 58, No. 16, 01.01.2017, p. 1590-1591.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Catalyst-free synthesis of 4-alkynylazobenzenes from quinols

AU - Yoon, Sukhyun

AU - Jung, Youngeun

AU - Kim, Ikyon

PY - 2017/1/1

Y1 - 2017/1/1

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=85015426188&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85015426188&partnerID=8YFLogxK

U2 - 10.1016/j.tetlet.2017.03.027

DO - 10.1016/j.tetlet.2017.03.027

M3 - Article

AN - SCOPUS:85015426188

VL - 58

SP - 1590

EP - 1591

JO - Tetrahedron Letters

JF - Tetrahedron Letters

SN - 0040-4039

IS - 16

ER -