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ChemInform Abstract: A Novel Ionic Liquid Mediated Synthesis of 4(1H)-Quinolones, 5H-Thiazolo[3,2-a]pyrimidin-5-one and 4H-Pyrimido[2,1-b]benzothiazol-4-ones.

✍ Scribed by Ashok K. Yadav; Gopi Ram Sharma; Pankaj Dhakad; Tripti Yadav

Book ID: 112045118
Publisher: John Wiley and Sons
Year: 2012
Weight: 39 KB
Volume: 43
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201223132

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A novel ionic liquid mediated synthesis

A novel ionic liquid mediated synthesis of 4(1H)-quinolones, 5H-thiazolo[3,2-a]pyrimidin-5-one and 4H-pyrimido[2,1-b]benzothiazol-4-ones

✍ Ashok K. Yadav; Gopi Ram Sharma; Pankaj Dhakad; Tripti Yadav 📂 Article 📅 2012 🏛 Elsevier Science 🌐 French ⚖ 215 KB

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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 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

ChemInform Abstract: Novel Syntheses of

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ChemInform Abstract: Facile Synthesis of 6-Aryl-1,3-dimethyl-5H-pyrimido[4,5-b][1,4]diazepine-2,4(1H,3H)-diones.

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## Facile Synthesis of 6-Aryl-1,3-dimethyl-5H-pyrimido[4,5b][1,4]diazepine-2,4(1H,3H)-diones. -A new approach to the regioselective synthesis of the title compounds (IV) starting from readily accessible 6-amino-5-benzylideneaminopyrimidines (I) is described. Condensation of compound (I) with diet

ChemInform Abstract: Regioselective Prep

ChemInform Abstract: Regioselective Preparation of 1-(Bromomethyl)-5H-thiazolo[3,2-a]quinazolin-5-ones and Analogous 5H-Thieno[3,2-e]thiazolo[3,2-a]pyrimidin-5-ones from Fused 2-(Alkenylthio)pyrimidin-4-ones.

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ChemInform Abstract: A New, One-Pot, Three-Component Synthesis of 4H-Pyrido[1,2-a]pyrimidines, 4H-Pyrimido[1,2-a]pyrimidines, and 4H-Pyrazino[1,2-a]pyrimidines.

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## 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