284040-98-8
→
~52%
32595-70-3
5-ethoxy-2-methyl-1,3-oxazole
1906-82-7
乙酰甘氨酸乙酯
~44%
623-73-4
重氮乙酸乙酯
+
75-05-8
乙腈
~30%
67-66-3
氯仿
10026-13-8
五氯化磷
21164-33-0
ethyl 2-(1-ethoxyethylideneamino)acetate
132651-93-5
75-36-5
乙酰氯