反应详情

Method 1 was followed using 6-bromo-3-fluoropicolinic acid (1.0 equiv.) and 2,6-difluoro-4-methoxyphenylboronic acid (1.3 equiv.) and Pd(dppf)Cl2-DCM (0.15 equiv.) to give 6-(2,6-difluoro-4-methoxyphenyl)-3-fluoropicolinic acid in 9% yield. LC/MS=284.0 (M+H), Rt=0.74 min.