(3aS,4R,8aS,8bR)-2-(3-bromopropyl)-4-[5-(5-methoxy-2-thienyl)-1,2-oxazol-3-yl]hexahydrodipyrrolo[1,2-a:3',4'-c]pyrrole-1,3(2H,4H)-dione 、
三甲胺 以
乙醇 为溶剂,
反应 96.0h,
以100%的产率得到3-[(3aS,4R,8aS,8bR)-4-[5-(5-methoxy-2-thienyl)-1,2-oxazol-3-yl]-1,3-dioxooctahydrodipyrrolo[1,2-a:3',4'-c]pyrrol-2(3H)-yl]-N,N,N-trimethyl-1-propanaminium bromide