143-33-9
氰化钠
+
506-87-6
碳酸铵
96-22-0
二乙基酮
→
~57%
5455-34-5
5,5-二乙基海因
10442-39-4
氰化四丁基铵
~25%
861799-22-6
diethyl-malonic acid bis-bromoamide
29141-71-7
2,2-diethylpropanediamide
151-50-8
氰化钾
2566-29-2
2-氨基-2-乙基丁酸