51030-44-5
2-苄氧基羰基氨基乙脒酸乙酯盐酸盐
+
20610-20-2
methyl 2,3-diaminopropanoate
→
~66%
119140-50-0
(s)-4,5-二氢-2-[[[(苯基甲氧基)羰基]氨基]甲基]-1H-咪唑-4-羧酸甲酯