138200-42-7
trans-5-tert-butyl-5-methyl-4-tosyl-2-oxazoline
→
~82%
21101-85-9
2,3,3-trimethylbutanenitrile
151-50-8
氰化钾
+
64028-01-9
3,3-dimethyl-2-butanone-2,4,6-triisopropylbenzenesulfonyl-hydrazide
75-97-8
频哪酮
38622-91-2
4-toluene-sulfonylmethyl isocyanide
5340-45-4
3,4,4-trimethylpentan-2-one