oxidative addition of o-(Me2RSiCH2O)C6H4I (R = Me, Ph, F) to palladium(0) complexes leads to the corresponding complexes o-(Me2RCH2O)C6H4Pd(L2)I (L = PPh3, AsPh3; L2 = dppf). The intramolecular Pd/Si transmetalation proceeds smoothly with fluorides and carbonates as the promoters.
将邻-(Me 2 RSiCH 2 O)C 6 H 4 I(R = Me,Ph,F)氧化添加到
钯(0)配合物中会生成相应的配合物o-(Me 2 RCH 2 O)C 6 H 4 Pd(L 2)I(L = PPh 3,AsPh 3 ; L 2 = dppf)。分子内的Pd / Si过渡
金属化以
氟化物和
碳酸盐为
促进剂顺利进行。