-维多利亚网站vic

维多利亚网站vic 手性试剂 手性试剂一览表 (r)-2,2,-二乙炔基-5,5,,6,6,,7,7,,8,8,-八氢-1,1,-联萘

(r)-2,2,-diethynyl-5,5,,6,6,,7,7,,8,8,-octahydro-1,1,-binaphthyl