111-16-0
庚二酸
+
74497-02-2
1-aminobenzene
→
~49%
160777-08-2
7-Oxo-7-(phenylamino)heptanoic Acid
10521-07-0
oxocane-2,8-dione
~47%
35444-47-4
methoxycarbonylhexanoyl chloride
149142-56-3
methyl 7-anilino-7-oxoheptanoate