Cross-Coupling Reactions of Hypervalent Siloxane Derivatives: An Alternative to Stille and Suzuki Couplings
作者:Molly E. Mowery、Philip DeShong
DOI:10.1021/jo982463h
日期:1999.3.1
Palladium-catalyzed cross-coupling of phenyl, vinyl, and allyl siloxane derivatives proceeded in good to excellent yield with aryliodides, electron-deficient arylbromides, and allylic benzoates. Methyl and 2,2,2-trifluoroethyl siloxane derivatives can be employed in the couplingreaction. Electron-donating and -withdrawing groups are tolerated on the aryl halide without affecting the coupling. The
Isolation of 1,1-dialkoxysilylene-1,1-bis(2-phenylhydrazine); 1-alkoxysilylyne-1,1,1 -tris(2-phenylhydrazine ) and 1,1,1,1 -tetrakis(2-phenylhydrazine) silane as adducts through lewis acid aided disproportionation reactions
作者:Suraj P. Narula、Neeta Kapur、Chhaju R. Rana、Rajesh Malhotra
DOI:10.1016/s0020-1693(00)80899-3
日期:1989.5
Pentacoordinated molecules. 79. Pentacoordinate acyclic and cyclic anionic oxysilicates. A silicon-29 NMR and x-ray structural study
作者:K. C. Kumara Swamy、V. Chandrasekhar、John J. Harland、Joan M. Holmes、Roberta O. Day、Robert R. Holmes