106860-31-5
2-thiophen-3-ylethylurea
+
105-53-3
丙二酸二乙酯
→
~88%
106860-32-6
1-(2-thiophen-3-ylethyl)-1,3-diazinane-2,4,6-trione
59311-67-0
3-氨乙基噻吩
34843-84-0
3-氨基乙基噻吩盐酸盐