Title of article
A simple and efficient synthesis of pyrazoles in water
Author/Authors
Jun Wen، نويسنده , , Yun Fu، نويسنده , , Ruo-Yi Zhang، نويسنده , , Ji Zhang، نويسنده , , Shan-Yong Chen، نويسنده , , Xiao-Qi Yu، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
4
From page
9618
To page
9621
Abstract
A simple, highly efficient, and environmentally friendly method for the synthesis of substituted 1H-pyrazoles by one-pot condensation reaction of α,β-unsaturated carbonyl compounds with tosyl hydrazide in water was developed. The reaction system exhibited tolerance with various functional groups, Aromatic moiety with both electron-rich and electron-deficient substituents could give desired products in good to excellent yields.
Keywords
1H-pyrazoles , Condensation reaction , One-pot , In water
Journal title
Tetrahedron
Serial Year
2011
Journal title
Tetrahedron
Record number
1103938
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