108-01-0
N,N-二甲基乙醇胺
+
79-30-1
异丁酰氯
→
~48%
16597-65-2
2-(dimethylamino)ethyl butanoate
106-31-0
丁酸酐
2494-56-6
N-正丁酰基碘化胆碱