P2O5/SiO2 an efficient, green and heterogeneous catalytic system for the solvent-free synthesis of N-sulfonyl imines

被引：0
|
作者：
Hasaninejad, Alireza [1 ]
Zare, Abdolkarim [2 ]
Sharghi, Hashem [3 ]
Shekouhy, Mohsen [1 ]
机构：
[1] Persian Gulf Univ, Fac Sci, Dept Chem, Bushehr 75169, Iran
[2] Payame Nour Univ Bushehr, Dept Chem, Bushehr 1698, Iran
[3] Shiraz Univ, Coll Sci, Dept Chem, Shiraz 71454, Iran
来源：
ARKIVOC | 2008年
关键词：
P2O5/SiO2; solvent-free; N-sulfonyl imine; sulfonamide; aldehyde;
D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Silica-supported P2O5 (P2O5/SiO2) was used as an efficient, green and cheap catalytic system for the synthesis of N-sulfonyl imines via condensation of sulfonamides with several aldehydes under solvent-free conditions. The reactions proceeded rapidly at 110 degrees C and the desired products were obtained in high to excellent yields.
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收藏
页码：64 / 74
页数：11
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