反应条件
1: 69 percent / C6H5NCO, N(Et)3 / benzene
2: 61 percent / 1) LDA, 3) CH3COOH, NaCl (solution), 4) 15percent TiCl3 in 4 percent HCl / 1) THF, hexane, -78 deg C, 2 h, 2) room temperature, 1 h, 3) DMF, room temperature, 2 d
View Scheme
参考文献
Grund, Hartmut; Jaeger, Volker
Liebigs Annalen der Chemie, 1980 , # 1 p. 80 - 100
