999-29-1
(Z)-2-diazonio-1-[(2-ethoxy-2-oxoethyl)amino]ethenolate
+
40926-73-6
2-(2-methoxyphenoxy)acetyl chloride
→
15208-64-7
ethyl (2-diazo-4-(2-methoxyphenoxy)-3-oxobutanoyl)glycinate
2087-41-4
H-gly-gly-oet.盐酸盐