1123-40-6
3,3-二甲基谷酰胺
→
~99%
38646-68-3
4,4-二甲基哌啶盐酸盐
4045-30-1
4,4-二甲基哌啶
~85%
92292-00-7
1194-02-1
对氟苯腈
+
N/A
158890-30-3
2-chloro-1-(4,4-dimethylpiperidin-1-yl)ethanone