## 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, please click on HTML or PDF.
Novel and Convenient One-Pot Synthesis of 3-Aroyl-7-hydroxy-6-nitroflavones.
โ Scribed by Lijun Tang; Shufen Zhang; Jinzong Yang; Wentao Gao; Jian Cui; Tianyu Zhuang
- Publisher
- John Wiley and Sons
- Year
- 2005
- Weight
- 14 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
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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, please click on HTML or PDF.
Reaction of ฮฑ,ฮฒ-unsaturated trifluoromethyl ketones (I) with primary enamines in the presence of POCl 3 and pyridine adsorbed on silica gel and following oxidation of the resulting dihydropyridines provides a high-yielding synthesis of title compounds (III) (16 examples). -(KATSUYAMA, I.; OGAWA,