A mild and convenient one-pot two-step synthesis of hydroxy- iminodihydrobenzofurans mediated by silica gel under microwave activation conditions

Deepak Kumar Barange; B. Rama Raju; Veerababurao Kavala; Chun Wei Kuo; Yu Chen Tu; Ching Fa Yao

doi:10.1016/j.tet.2010.03.051

A mild and convenient one-pot two-step synthesis of hydroxy- iminodihydrobenzofurans mediated by silica gel under microwave activation conditions

Deepak Kumar Barange
, B. Rama Raju
, Veerababurao Kavala
, Chun Wei Kuo
, Yu Chen Tu
, Ching Fa Yao^*

^*此作品的通信作者

化學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

33 引文斯高帕斯（Scopus）

摘要

A convenient one-pot two-step procedure for the synthesis of hydroxyiminodihydrobenzofurans assisted by microwave irradiation in presence of silica gel is described herein. Cyclic 1,3-dicarbonyl compounds reacted smoothly with various nitroolefins to furnish hydroxyiminodihydrobenzofuran derivatives as the mixture of E and Z isomers. Clean reaction conditions, no work-up procedure, easy isolation and good yields of the products are the salient features of the methodology.

原文	英語
頁（從 - 到）	3754-3760
頁數	7
期刊	Tetrahedron
卷	66
發行號	21
DOIs	https://doi.org/10.1016/j.tet.2010.03.051
出版狀態	已發佈 - 2010 5月 22

ASJC Scopus subject areas

生物化學
藥物發現
有機化學

存取文件

10.1016/j.tet.2010.03.051

其它文件與鏈接

CCDC 725385: Experimental Crystal Structure Determination
Barange, D. K. (Creator), Raju, B. R. (Creator), Kavala, V. (Creator), Kuo, C.-W. (Creator), Tu, Y.-C. (Creator) & Yao, C.-F. (Creator), Unknown Publisher, 2010
DOI: 10.5517/ccsbtjf, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccsbtjf&sid=DataCite
資料集: Dataset
CCDC 725383: Experimental Crystal Structure Determination
Barange, D. K. (Creator), Raju, B. R. (Creator), Kavala, V. (Creator), Kuo, C.-W. (Creator), Tu, Y.-C. (Creator) & Yao, C.-F. (Creator), Unknown Publisher, 2010
DOI: 10.5517/ccsbtgc, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccsbtgc&sid=DataCite
資料集: Dataset

引用此

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title = "A mild and convenient one-pot two-step synthesis of hydroxy- iminodihydrobenzofurans mediated by silica gel under microwave activation conditions",

abstract = "A convenient one-pot two-step procedure for the synthesis of hydroxyiminodihydrobenzofurans assisted by microwave irradiation in presence of silica gel is described herein. Cyclic 1,3-dicarbonyl compounds reacted smoothly with various nitroolefins to furnish hydroxyiminodihydrobenzofuran derivatives as the mixture of E and Z isomers. Clean reaction conditions, no work-up procedure, easy isolation and good yields of the products are the salient features of the methodology.",

author = "Barange, \{Deepak Kumar\} and Raju, \{B. Rama\} and Veerababurao Kavala and Kuo, \{Chun Wei\} and Tu, \{Yu Chen\} and Yao, \{Ching Fa\}",

note = "Funding Information: Financial support of this work by National Science Council of the Republic of China and National Taiwan Normal University is gratefully acknowledged. ",

year = "2010",

month = may,

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doi = "10.1016/j.tet.2010.03.051",

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T1 - A mild and convenient one-pot two-step synthesis of hydroxy- iminodihydrobenzofurans mediated by silica gel under microwave activation conditions

AU - Barange, Deepak Kumar

AU - Raju, B. Rama

AU - Kavala, Veerababurao

AU - Kuo, Chun Wei

AU - Tu, Yu Chen

AU - Yao, Ching Fa

N1 - Funding Information: Financial support of this work by National Science Council of the Republic of China and National Taiwan Normal University is gratefully acknowledged.

PY - 2010/5/22

Y1 - 2010/5/22

N2 - A convenient one-pot two-step procedure for the synthesis of hydroxyiminodihydrobenzofurans assisted by microwave irradiation in presence of silica gel is described herein. Cyclic 1,3-dicarbonyl compounds reacted smoothly with various nitroolefins to furnish hydroxyiminodihydrobenzofuran derivatives as the mixture of E and Z isomers. Clean reaction conditions, no work-up procedure, easy isolation and good yields of the products are the salient features of the methodology.

AB - A convenient one-pot two-step procedure for the synthesis of hydroxyiminodihydrobenzofurans assisted by microwave irradiation in presence of silica gel is described herein. Cyclic 1,3-dicarbonyl compounds reacted smoothly with various nitroolefins to furnish hydroxyiminodihydrobenzofuran derivatives as the mixture of E and Z isomers. Clean reaction conditions, no work-up procedure, easy isolation and good yields of the products are the salient features of the methodology.

UR - https://www.scopus.com/pages/publications/77951205769

UR - https://www.scopus.com/pages/publications/77951205769#tab=citedBy

U2 - 10.1016/j.tet.2010.03.051

DO - 10.1016/j.tet.2010.03.051

M3 - Article

AN - SCOPUS:77951205769

SN - 0040-4020

VL - 66

SP - 3754

EP - 3760

JO - Tetrahedron

JF - Tetrahedron

IS - 21

ER -

A mild and convenient one-pot two-step synthesis of hydroxy- iminodihydrobenzofurans mediated by silica gel under microwave activation conditions

摘要

ASJC Scopus subject areas

存取文件

其它文件與鏈接

指紋

資料集

CCDC 725385: Experimental Crystal Structure Determination

CCDC 725383: Experimental Crystal Structure Determination

引用此