1-benzyl-4,4-dimethylazetidin-2-one

4,4-dimethyl-1-(2-nitrophenyl)-2,3-dihydroquinoline

2-(4,4-dimethyl-2,3-dihydroquinolin-1-yl)aniline

1-diphenylphosphoryl-3-methylbut-2-en-1-one

3,6,6-trimethyl-1-phenyl-5H-pyrano[2,3-c]pyrazol-4-one