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1.METAL-CATALYZED COUPLING OF ARYL AND VINYL HALIDES WITH ALPHA, ALPHA-DIFLUOROCARBONYL COMPOUNDS 有权
标题翻译: 与ALPHA,ALPHA-DIFLOCOBONYL化合物的芳基和乙烯基金属的金属催化偶联公开(公告)号:US20160052854A1
公开(公告)日:2016-02-25
申请号:US14782402
申请日:2014-04-07
发明人: John F. HARTWIG , Shaozhong GE , Wojciech CHAKADAJ
IPC分类号: C07C45/68 , C07F15/00 , C07C319/20 , C07C67/343 , C07C201/12 , C07D317/54 , C07F7/08 , C07D213/50 , C07D215/14 , C07D217/18 , C07C221/00 , C07C67/297 , C07D317/26 , C07C269/06 , C07C45/00 , C07C17/361 , C07C67/42 , C07C41/18 , C07D317/16 , C07D215/12 , C07D295/104 , C07D333/24 , C07D213/56 , C07C231/12 , C07C323/22 , C07C69/76 , C07C205/45 , C07C225/22 , C07C69/612 , B01J31/24 , C07B39/00
CPC分类号: C07C45/68 , B01J23/44 , B01J31/2404 , B01J2531/824 , C07B39/00 , C07C17/361 , C07C41/18 , C07C45/004 , C07C45/86 , C07C49/80 , C07C67/297 , C07C67/343 , C07C67/42 , C07C69/612 , C07C69/76 , C07C201/12 , C07C205/45 , C07C221/00 , C07C225/22 , C07C231/12 , C07C269/06 , C07C319/20 , C07C323/22 , C07D213/50 , C07D213/56 , C07D215/12 , C07D215/14 , C07D217/18 , C07D295/104 , C07D317/16 , C07D317/26 , C07D317/54 , C07D333/24 , C07F7/081 , C07F7/083 , C07F15/006 , C07C49/84
摘要: The coupling of aryl, heteroaryl, and vinyl halides with α,α-difluoroketones or silyl ethers or siylenol ethers of α,α-difluoroketones and α,α-difluoroamides and esters are described. Further derivatization of the coupling products (such as ketone cleavage and Baeyer-Villiger oxidation) is also described.
摘要翻译: 描述了芳基,杂芳基和卤乙烯与α,α-二氟代酮和α,α-二氟酰胺和酯的α,α-二氟代酮或甲硅烷基醚或二甲苯醚的偶联。 还描述了偶联产物(如酮裂解和Baeyer-Villiger氧化)的进一步衍生。