ChemInform Abstract: Gallium(III) Triflate Catalyzed One-Pot Selective Synthesis of 2,3-Dihydroquinazolin-4(1H)-ones and Quinazolin-4(3H)-ones.
✍ Scribed by Jiuxi Chen; Dengze Wu; Fei He; Miaochang Liu; Huayue Wu; Jinchang Ding; Weike Su
- Publisher
- John Wiley and Sons
- Year
- 2008
- Weight
- 40 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0931-7597
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✦ Synopsis
Abstract
ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
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## Abstract magnified image A general and versatile one‐pot three‐component procedure for the selective synthesis of mono substituted quinazolin‐4(3__H__)‐ones and 2,3‐dihydroquinazolin‐4(1__H__)‐ones were described. The selectivity could be controlled by the ratio of iodine concentration. J. Heter
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v
## Abstract A practical method for the synthesis of the title compounds via three‐component reaction of isatoic anhydride (I) with aromatic aldehydes and primary amines or ammonium salts under solvent‐free conditions is developed.