Access to C(sp3)–C(sp2) and C(sp2)–C(sp2) Bond Formation via Sequential Intermolecular Carbopalladation of Multiple Carbon–Carbon Bonds
摘要:
A synthetic strategy of 4-benzyl-substituted 1,3-butadiene derivatives through Pd-catalyzed three-component coupling reaction of benzyl chlorides, alkynes, and monosubstituted alkenes is described. This tandem coupling reaction forms a C(sp(3))-C(sp(2)) bond and a C(sp(2))-C(sp(2)) bond sequentially in a single-step operation.
Access to C(sp<sup>3</sup>)–C(sp<sup>2</sup>) and C(sp<sup>2</sup>)–C(sp<sup>2</sup>) Bond Formation via Sequential Intermolecular Carbopalladation of Multiple Carbon–Carbon Bonds
作者:Yanmei Wen、Liangbin Huang、Huanfeng Jiang
DOI:10.1021/jo300662x
日期:2012.6.15
A synthetic strategy of 4-benzyl-substituted 1,3-butadiene derivatives through Pd-catalyzed three-component coupling reaction of benzyl chlorides, alkynes, and monosubstituted alkenes is described. This tandem coupling reaction forms a C(sp(3))-C(sp(2)) bond and a C(sp(2))-C(sp(2)) bond sequentially in a single-step operation.