Inclusion complex of Isatoic anhydride with β-cyclodextrin and supramolecular one-pot synthesis of 2, 3-dihydroquinazolin-4(1H)-ones in aqueous media

被引：22
|
作者：
Patil, Dipak R. [1 ]
Ingole, Pravin G. [2 ]
Singh, Kripal [2 ]
Dalal, Dipak S. [1 ]
机构：
[1] North Maharashtra Univ, Dept Organ Chem, Jalgaon 425001, MS, India
[2] Council Sci & Ind Res CSIR, Cent Salt & Marine Chem Res Inst, Bhavnagar 364021, Gujarat, India
来源：
JOURNAL OF INCLUSION PHENOMENA AND MACROCYCLIC CHEMISTRY | 2013年 / 76卷 / 3-4期
关键词：
beta-Cyclodextrin; Isatoic anhydride; Inclusion complex; IR spectroscopy; X-ray diffraction; Differential scanning calorimetry; ASYMMETRIC-SYNTHESIS; EFFICIENT SYNTHESIS; 2,3-DIHYDROQUINAZOLIN-4(1H)-ONES; CONDENSATION; DERIVATIVES; CATALYSIS; CHEMISTRY; AMINES;
D O I：
10.1007/s10847-012-0203-z
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The inclusion complex of isatoic anhydride with beta-cyclodextrin was formed as a result of intermolecular interaction between isatoic anhydride with beta-CD. The inclusion complex was confirmed by IR spectroscopy, X-ray diffraction and DSC studies. From application of complex, herein we have described a simple and efficient protocol for synthesis of 2, 3-dihydroquinazoline-4(1H)-one derivatives by one pot condensation of isatoic anhydride, ammonium acetate or amine and aldehyde using beta-CD as a supramolecular catalyst in aqueous media.
引用
收藏
页码：327 / 332
页数：6
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