p. 6495 - 6498
(2007/10/03)(S)-1-(tert-Butyl-dimethyl-silanyl)-4-phenyl-azetidine-2,3-dione
allylmagnesium bromide
(3R-cis)-3-(1-methoxy-1-methylethoxy)-4-phenyl-2-azetidinone
(3R,4S)-3-hydroxy-4-phenylazetidin-2-one
(3R,4S)-1-(tert-Butyl-dimethyl-silanyl)-3-(1-methoxy-1-methyl-ethoxy)-4-phenyl-azetidin-2-one
(3R,4S)-1-tert-butoxycarbonyl-3-[(triethylsilyl)oxy]-4-(phenyl)-3-methylazetidinone
(3R,4S)-1-Benzoyl-3-methyl-4-phenyl-3-triethylsilanyloxy-azetidin-2-one
(3R,4S)-3-[(triethylsilyl)oxy]-4-(phenyl)-3-methyl-azetidinone
(3R,4S)-1-(tert-Butyl-dimethyl-silanyl)-3-hydroxy-3-methyl-4-phenyl-azetidin-2-one
(3R,4S)-3-hydroxy-3-methyl-4-phenyl-β-lactam