100-39-0
溴化苄
+
59753-16-1
二羰基琥珀酸
→
~57%
13132-16-6
5-benzylthiophene-2-carboxylic acid
527-72-0
2-噻吩甲酸
317335-12-9
1-(5-benzylthiophen-2-yl)ethanone