methyl 4-(4-amino-3-methoxy-2-naphthoylamino)-3-methoxy-2-naphthoate 、 3-methoxy-4-(3-methoxy-4-nitro-2-naphthoylamino)-2-naphthoyl chloride 在
三乙胺 作用下,
以
二氯甲烷 为溶剂,
反应 12.0h,
以40%的产率得到methyl 3-methoxy-4-(3-methoxy-4-(3-methoxy-4-(3-methoxy-4-nitro-2-naphthoylamino)-2-naphthoylamino)-2-naphthoylamino)-2-naphthoate