[bmim]HSO4: an efficient and reusable catalyst for one-pot three-component synthesis of 2,3-dihydro-4(1H)-quinazolinones

被引：66

作者：

Darvatkar, Nitin B. ^{[2
]}

Bhilare, Sachin V. ^{[2
]}

Deorukhkar, Amol R. ^{[3
]}

Raut, Dilip G. ^{[3
]}

Salunkhe, Manikrao M. ^{[1
]}

机构：

[1] Cent Univ Rajasthan, Jaipur 302019, Rajasthan, India

[2] Inst Sci, Dept Chem, Bombay 400032, Maharashtra, India

[3] Shivaji Univ, Dept Chem, Kolhapur 416004, Maharashtra, India

来源：

GREEN CHEMISTRY LETTERS AND REVIEWS | 2010年 / 3卷 / 04期

关键词：

bmim]HSO4; quinazoilnones; ionic liquids; one-pot synthesis; water; IONIC LIQUIDS; DERIVATIVES; SOLVENTS; WATER; QUINAZOLIN-4(3H)-ONES; TUBULIN; ANALOGS;

D O I：

10.1080/17518253.2010.485581

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Various di- and mono-substituted quinazolinones were synthesized by one-pot condensation of isatoic anhydride, aldehyde and amine, or ammonium carbonate using [bmim]HSO4 as catalyst in aqueous medium. Water as a reaction media, recyclability of catalyst, shorter reaction time, and good yields (70-90%) are some of the salient features of the developed protocol.

引用

页码：301 / 306

页数：6

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