反应条件
1: (10R,11R)-11-{[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl}-8-fluoro-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-10-ol; triphenylphosphine With di-isopropyl azodicarboxylate in tetrahydrofuran
T=-30°C; 0.333333 h;
2: diphenyl phosphoryl azide in tetrahydrofuran
T=-30 - 20°C;
