130422-41-2

Upstream product

• 69739-34-0 t-butyldimethylsiyl triflate 
• 130422-40-1 3-Benzyloxy-1-(4-methoxy-phenyl)-4-((E)-styryl)-azetidin-2-one 
• 80542-40-1 N-cinnamylidene-p-anisidine 

Downstream Products

• 130422-42-3 (S)-3-Benzyloxy-4-(tert-butyl-dimethyl-silanyloxymethyl)-3-((R)-1-hydroxy-ethyl)-1-(4-methoxy-phenyl)-azetidin-2-one 
• 130422-45-6 (2S,3S,6R)-6-(tert-Butyl-dimethyl-silanyloxymethyl)-5-(4-methoxy-phenyl)-2-methyl-1-oxa-5-aza-spiro[2.3]hexan-4-one 
• 130422-45-6 (2S,3S,6S)-6-(tert-Butyl-dimethyl-silanyloxymethyl)-5-(4-methoxy-phenyl)-2-methyl-1-oxa-5-aza-spiro[2.3]hexan-4-one 
• 130422-46-7 Benzoic acid (S)-1-[(R)-2-(tert-butyl-dimethyl-silanyloxymethyl)-1-(4-methoxy-phenyl)-4-oxo-3-(toluene-4-sulfonyloxy)-azetidin-3-yl]-ethyl ester 
• 130422-44-5 Toluene-4-sulfonic acid (R)-1-[(S)-3-benzyloxy-2-(tert-butyl-dimethyl-silanyloxymethyl)-1-(4-methoxy-phenyl)-4-oxo-azetidin-3-yl]-ethyl ester 
• 130422-43-4 3-Acetyl-3-benzyloxy-4-(tert-butyl-dimethyl-silanyloxymethyl)-1-(4-methoxy-phenyl)-azetidin-2-one 
• 130422-42-3 3-Benzyloxy-4-(tert-butyl-dimethyl-silanyloxymethyl)-3-(1-hydroxy-ethyl)-1-(4-methoxy-phenyl)-azetidin-2-one 

Relevant academic research and scientific papers

STEREOSPECIFIC SYNTHESES OF 3-SPIRO-EPOXYAZETIDIN-2-ONES

Isomerically pure 3-benzyloxy-3-hydroxyethylazeditin-2-ones, prepared by non-chelation controlled L-Selectride reduction of 3-acetyl-3-benzyloxyazetidin-2-ones, have been converted into the both possible 3-spiro-epoxyazetidin-2-ones.