Nickel-Catalyzed Cross-Coupling Reactions of Alkyl Aryl Sulfides and Alkenyl Alkyl Sulfides with Alkyl Grignard Reagents Using (<i>Z</i>)-3,3-Dimethyl-1,2-bis(diphenylphosphino)but-1-ene as Ligand
作者:Hideki Yorimitsu、Koichiro Oshima、Shigenari Kanemura、Azusa Kondoh
DOI:10.1055/s-2008-1067193
日期:2008.8
A combination of nickel(II) acetylacetonate and (Z)-3,3-dimethyl-1,2-bis(diphenylphosphino)but-1-ene catalyzes cross-coupling reactions of alkyl aryl sulfides and alkenyl alkyl sulfides with alkyl Grignard reagents. Not only primary but also secondary alkyl Grignard reagents can be employed.
乙酰丙酮镍 (II) 和 (Z)-3,3-dimethyl-1,2-bis(diphenylphosphino)but-1-ene 的组合催化烷基芳基硫化物和烯基烷基硫化物与烷基格氏试剂的交叉偶联反应。不仅可以使用伯烷基格氏试剂而且可以使用仲烷基格氏试剂。