反应条件
Multi-step reaction with 4 steps 1: 80 percent / alkaline2: 1.) sodium methoxide / 1.) MeOH, 0 deg C, 30 min; 2.) MeOH, reflux, 20 h3: 99 percent / 85percent m-chloroperbenzoic acid / CH2Cl2 / 2 h4: 72 percent / methylsulfonyl chloride, pyridine / 1.) 0 deg C, 2.) H2O, 40 deg C, 2 h
参考文献
Wu; Pathak; Tong; Vial; Remaud; Chattopadhyaya Tetrahedron, 1988 , vol. 44, # 21 p. 6705 - 6722
