ethyl (RS)-(4-amino-3-ethyl-phenyl)-(4-cyano-phenylamino)-acetate 、
异氰酸异丙酯 在
乙醇 作用下,
以
四氢呋喃 为溶剂,
反应 32.0h,
以Ethyl (RS)-(4-cyano-phenylamino)-[3-ethyl-4-(3-isopropyl-ureido)-phenyl]-acetate (395 mg, 62%) was obtained as a colorless solid的产率得到Ethyl (RS)-(4-cyano-phenylamino)-[ 3-ethyl-4-(3-isopropyl-ureido)-phenyl]-acetate