胺的亲核性

SN2反应中的胺的亲核作用

http://open.163.com/movie/2011/6/4/H/M82IFIORA_M82SGCB4H.html

SN2反应中的胺的亲核作用2

http://open.163.com/movie/2011/6/H/U/M82IFIORA_M82SGDLHU.html

SN1反应中的胺

http://open.163.com/movie/2011/6/A/C/M82IFIORA_M82SGF2AC.html