79-50-5
DL-泛酰内酯
→
~98%
4417-86-1
2,4-二羟基-3,3-二甲基丁酰胺
~18%
+
70006-38-1
3-羟基-4,4-二甲基-2-吡咯烷酮
7664-41-7
液氨
7732-18-5
水
67-56-1
甲醇
43180-77-4
N-heptyl-2,4-dihydroxy-3,3-dimethylbutyramide
565430-86-6
2,4-dihydroxy-N-phenyl-3,3-dimethylbutyramide
100618-94-8
N-benzyl-2,4-dihydroxy-3,3-dimethylbutyramide