85091-12-9
4-butyl-1-methylazetidin-2-one
→
~77%
85091-15-2
3-(methylamino)heptan-1-ol
216856-66-5
4-(3-butenyl)-1-methylazetidin-2-one
74373-13-0
4-but-3-enylazetidin-2-one