反应条件
1: 60 percent / 1) n-BuLi, 2) oxygen / tetrahydrofuran / -78 °C / 1) 10 min, 2) 15 min
2: 93 percent / pTsOH / H2O
View Scheme
参考文献
Mikolajczyk, Marian; Midura, Wanda; Grzejszczak, Slawomir
Tetrahedron Letters, 1984 , vol. 25, # 23 p. 2489 - 2492
