反应条件
hydrogenchloride; tin(IV) chloride
1.) CH2Cl2, -78 deg C, 2 h 2.) -78 deg C to room temp.; Yield given. Multistep reaction;
参考文献
Asaoka, Morio; Yanagida, Noboru; Ishibashi, Keiji; Takei, Hisashi
Tetrahedron Letters, 1981 , vol. 22, # 43 p. 4269 - 4270