SUZUKI-MIYAURA REACTION;
ARYL SULFINIC ACIDS;
DIRECT ESI-MS;
ARENESULFONYL CHLORIDES;
BOND FORMATION;
DECARBOXYLATIVE PALLADATION;
ARYLSULFONYL CHLORIDES;
SULFONYL CHLORIDES;
ALKENYL PHOSPHATES;
CARBOXYLIC-ACIDS;
D O I:
10.1039/c4ra07455f
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Palladium (Pd)-catalyzed desulfitative cross-coupling reactions of sodium arylsulfinates with a wide variety of arylboronic acids were achieved in good to excellent yields under simple aerobic conditions. These catalytic reactions could be accelerated by addition of a catalytic amount of Cu(II) salts as co-catalyst. Moreover, these reactions were tolerant to all of the tested functional groups, making them attractive alternatives to the traditional cross-coupling reactions.