反应条件
1: 87 percent / TMSOTf / 1,2-dichloro-ethane / 42 h
2: 1.) ethylenediamine, 2.) pyridine / 1) MeOH, 2 h; 2) CH2Cl2, 0 deg C, 18 h
View Scheme
参考文献
Lergenmueller, Matthias; Ito, Yukishige; Ogawa, Tomoya
Tetrahedron, 1998 , vol. 54, # 8 p. 1381 - 1394
