## Abstract Novel palladiumโcatalyzed carboannulation reactions of arynes with functionalized vinyl iodides are reported. By applying allylโsubstituted iodocycloenones and iodofuranones, a series of hydrophenanthrenโ1(2__H__)โones and naphtho[2,1โ__c__]furanโ3(1__H__)โones were efficiently construc
ChemInform Abstract: Facile and Efficient Synthesis of Hydrophenanthren-1(2H)-ones and Naphtho[2,1-c]furan-3(1H)-ones by a Palladium-Catalyzed Aryne Annulation Strategy.
โ Scribed by Xian Huang; Feng Sha; Jiawei Tong
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 35 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0931-7597
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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 โFull Textโ option. The original article is trackable v
A New and Efficient Synthesis of Phthalazin-1(2H)-ones. -Treating readily available ethers (III) with catalytic acid under dry conditions provides an efficient synthesis of phthalazin-1(2H)-ones (IV). Using moist solvents results in hydrolysis [cf. (V)]. Treatment of (IIIa) with catalytic AlCl 3 lea