52533-27-4
4-bromo-3,3,4-trimethyl-2-oxidodiazetidin-1-ium 1-oxide
→
~61%
7431-25-6
3-羟基-3-甲基-2-丁酮肟
+
38870-64-3
N-[3-(hydroxyamino)-3-methylbutan-2-ylidene]hydroxylamine