Intramolecular [2+2]Photocycloaddition of the 3-(3-Butenyloxy)-2-cyclohexenone System
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چکیده
منابع مشابه
Palladium - Catalyzed Intramolecular C – H Difluoroalkyation : The Synthesis of Substituted 3 , 3 - Difluoro - 2 - oxindoles
The synthesis of 3,3-difluoro-2-oxindoles through a robust and efficient palladium-catalyzed C–H difluoroalkylation is described. This process generates a broad range of difluorooxindoles from readily prepared starting materials. The use of BrettPhos as the ligand was crucial for high efficiency. Preliminary mechanistic studies suggest that oxidative addition is the rate-determining step for th...
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1981
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.54.3492