83863-73-4
ethyl 3,4,4-trimethoxypiperidine-1-carboxylate
→
~10%
83863-72-3
1-(N-乙氧羰基)-3-甲氧基-4-哌啶酮
67-56-1
甲醇
+
203984-87-6
ethyl 4-methoxy-3,6-dihydro-2H-pyridine-1-carboxylate
29976-53-2
N-乙氧羰基-4-哌啶酮