Iron-catalyzed stereoselective synthesis of (Z)-2-ylidene 1, 4-benzodioxanes in the presence of Cs 2CO 3

Linfeng Liang; Qi Fang; Xiaobing Xu; Yanzhong Li

doi:10.6023/cjoc1107111

Iron-catalyzed stereoselective synthesis of (Z)-2-ylidene 1, 4-benzodioxanes in the presence of Cs ₂CO ₃

Linfeng Liang, Qi Fang, Xiaobing Xu, Yanzhong Li

School of Chemistry and Molecular Engineering

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

A series of monopropargyl catechol derivatives synthesized via the Sonogashira coupling reaction were stereoselective converted to (Z)-2-ylidene-1, 4-benzodioxanes using FeCl ₃ as the catalyst, and structurally characterized by ¹H NMR, ¹³C NMR and HRMS techniques.

Original language	English
Pages (from-to)	409-412
Number of pages	4
Journal	Chinese Journal of Organic Chemistry
Volume	32
Issue number	2
DOIs	https://doi.org/10.6023/cjoc1107111
State	Published - Feb 2012

Keywords

1, 4-benzodioxane
Iron catalysis
Monopropargyl catechol
Selective synthesis

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10.6023/cjoc1107111

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title = "Iron-catalyzed stereoselective synthesis of (Z)-2-ylidene 1, 4-benzodioxanes in the presence of Cs 2CO 3 ",

abstract = "A series of monopropargyl catechol derivatives synthesized via the Sonogashira coupling reaction were stereoselective converted to (Z)-2-ylidene-1, 4-benzodioxanes using FeCl 3 as the catalyst, and structurally characterized by 1H NMR, 13C NMR and HRMS techniques.",

keywords = "1, 4-benzodioxane, Iron catalysis, Monopropargyl catechol, Selective synthesis",

author = "Linfeng Liang and Qi Fang and Xiaobing Xu and Yanzhong Li",

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T1 - Iron-catalyzed stereoselective synthesis of (Z)-2-ylidene 1, 4-benzodioxanes in the presence of Cs 2CO 3

AU - Liang, Linfeng

AU - Fang, Qi

AU - Xu, Xiaobing

AU - Li, Yanzhong

PY - 2012/2

Y1 - 2012/2

N2 - A series of monopropargyl catechol derivatives synthesized via the Sonogashira coupling reaction were stereoselective converted to (Z)-2-ylidene-1, 4-benzodioxanes using FeCl 3 as the catalyst, and structurally characterized by 1H NMR, 13C NMR and HRMS techniques.

AB - A series of monopropargyl catechol derivatives synthesized via the Sonogashira coupling reaction were stereoselective converted to (Z)-2-ylidene-1, 4-benzodioxanes using FeCl 3 as the catalyst, and structurally characterized by 1H NMR, 13C NMR and HRMS techniques.

KW - 1, 4-benzodioxane

KW - Iron catalysis

KW - Monopropargyl catechol

KW - Selective synthesis

UR - https://www.scopus.com/pages/publications/84861073491

U2 - 10.6023/cjoc1107111

DO - 10.6023/cjoc1107111

M3 - 文章

AN - SCOPUS:84861073491

SN - 0253-2786

VL - 32

SP - 409

EP - 412

JO - Chinese Journal of Organic Chemistry

JF - Chinese Journal of Organic Chemistry

IS - 2

ER -

Iron-catalyzed stereoselective synthesis of (Z)-2-ylidene 1, 4-benzodioxanes in the presence of Cs ₂CO ₃

Abstract

Keywords

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