2,3,4,6-tetrasubstituted phenol derivative and preparation method thereof

2,3,4,6-tetrasubstituted phenol derivative and preparation method thereof

The invention discloses a 2,3,4,6-tetrasubstituted phenol derivative, the structure of which is as shown in formula (I). The invention further discloses a preparation method of 2,3,4,6-tetrasubstituted phenol derivative, at room temperature and under the protection of nitrogen, the 2,3,4,6-tetrasubs...

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Hauptverfasser: LI YANZHONG, WANG CHENGYU, KONG LINGKAI, SUN XIA, LI YANLI, QIN ZHENGCHEN, ZHU KAI, LI ENDE, CHENG XINGCAN
Format: Patent
Sprache:eng
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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creator LI YANZHONG
WANG CHENGYU
KONG LINGKAI
SUN XIA
LI YANLI
QIN ZHENGCHEN
ZHU KAI
LI ENDE
CHENG XINGCAN
description The invention discloses a 2,3,4,6-tetrasubstituted phenol derivative, the structure of which is as shown in formula (I). The invention further discloses a preparation method of 2,3,4,6-tetrasubstituted phenol derivative, at room temperature and under the protection of nitrogen, the 2,3,4,6-tetrasubstituted phenol derivative is synthesized in the presence of alkali by using an eneyne ester compound and a 1,3-dicarbonyl compound as raw materials and using ferric salt as a catalyst. The preparation method provided by the invention has the positive effects of having low cost and mild reaction conditions, being environment-friendly, and the like.
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
title 2,3,4,6-tetrasubstituted phenol derivative and preparation method thereof
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