128242-93-3
5-ethoxy-2-phenyl-1,3-oxazole-4-carbothioamide
→
~84%
31785-06-5
2-苯基-5-氨基噻唑-4-羧酸乙酯
19172-47-5
劳森试剂
+
55828-02-9
ethyl 2-benzamido-2-cyanoacetate
~39%
~38%
31785-11-2
2-benzoylamino-3-thio-malonamic acid ethyl ester
89765-49-1
Acetic acid, cyano(hydroxyimino)-, ethyl ester, (Z)-
56503-39-0
ethyl (E)-cyano(hydroxyimino)acetate
128242-87-5
5-ethoxy-2-phenyl-1,3-oxazole-4-carboxamide
54644-14-3
5-ethoxy-2-phenyl-1,3-oxazole-4-carbonyl chloride
32683-02-6
2-氨基-2-氰基乙酸乙酯