[PdCl 2(PBu t 2 Ph)] 2与乙酸银反应,得到内部金属化的络合物[PdCH2CMe2PBu t Ph] 2(μ-Cl)2。这与TlC 5 H 5和LiC 5 Me 5反应,通过氯桥裂解,得到C 5 R 5 PdCH2PBu t Ph(R = H,Me)。由[PdCl 2(PBu t 3)] 2和CH 3制备的复合物[PdCH2CMe2PBu t 2 ] 2(μ-Cl)2类似地将COOAg转化为C 5 R 5 PdCH2CMe2PBu t 2。氯化物络合物C 5 H 5 Pd(PBu t 5 Ph)Cl不消除HCl形成C 5 H 5 PdCH2CMe2PBu t Ph。
[EN] PROCESS FOR THE PREPARATION OF a-SUBSTITUTED KETONES AND THEIR APPLICATION IN SYNTHESIS OF PHARMACEUTICALLY ACTIVE COMPOUNDS<br/>[FR] PROCÉDÉ POUR LA PRÉPARATION DE CÉTONES ?-SUBSTITUÉES ET LEUR APPLICATION DANS LA SYNTHÈSE DE COMPOSÉS PHARMACEUTIQUEMENT ACTIFS
申请人:LEK PHARMACEUTICALS
公开号:WO2012159981A2
公开(公告)日:2012-11-29
The present invention relates to a novel one step preparation of 6-methoxy-2-phenyl-tetralone starting from 6-methoxy-tetralone and its use as an intermediate in the synthesis of pharmaceutically active compounds.
Stereodynamics of metal butylphenylphosphine chloro {trans-[(tert-Bu)2PPh]2MCl2 [M = platinum(II) and palladium(II)]} and metal butylphenylphosphine chloro carbonyl {trans-[(tert-Bu)2PPh]2M(CO)Cl [M = rhodium(I) and iridium(I)]}: dynamic NMR and x-ray crystallographic studies
作者:Christine M. DiMeglio、Linda A. Luck、Christopher D. Rithner、Arnold L. Rheingold、Wendy L. Elcesser、John L. Hubbard、C. Hackett. Bushweller
DOI:10.1021/j100379a020
日期:1990.8
Preparation, characterization, and some reactions of tri-tert-butylarsine complexes of platinum(II) and palladium(II) chlorides
作者:Ram G. Goel、William O. Ogini、Ramesh C. Srivastava
DOI:10.1021/ic50225a006
日期:1981.11
Intramolecular metalation of PBut2Ph and PBut3 in palladium acetate complexes
作者:H. Werner、H.J. Kraus
DOI:10.1016/s0022-328x(00)80511-2
日期:1981.1
[PdCl2(PBut2Ph)]2 with silver acetate gives the internally metalated complex [PdCH2CMe2PButPh]2(μ-Cl)2. This reacts with TlC5H5 and LiC5Me5 with chloride-bridge cleavage to yield C5R5PdCH2PButPh (R = H, Me). The complex [PdCH2CMe2PBut2]2(μ-Cl)2,prepared from [PdCl2(PBut3)]2 and CH3COOAg, is analogously converted into C5R5PdCH2CMe2PBut2. The chloride complex C5H5Pd(PBut5Ph)CI does not eliminate HCl to form C5H5PdCH2CMe2PButPh
[PdCl 2(PBu t 2 Ph)] 2与乙酸银反应,得到内部金属化的络合物[PdCH2CMe2PBu t Ph] 2(μ-Cl)2。这与TlC 5 H 5和LiC 5 Me 5反应,通过氯桥裂解,得到C 5 R 5 PdCH2PBu t Ph(R = H,Me)。由[PdCl 2(PBu t 3)] 2和CH 3制备的复合物[PdCH2CMe2PBu t 2 ] 2(μ-Cl)2类似地将COOAg转化为C 5 R 5 PdCH2CMe2PBu t 2。氯化物络合物C 5 H 5 Pd(PBu t 5 Ph)Cl不消除HCl形成C 5 H 5 PdCH2CMe2PBu t Ph。