153462-94-3

Upstream product

• 98-59-9 p-toluenesulfonyl chloride 
• 2305-59-1 4,4-dimethyl-2-imidazoline 
• 71254-89-2 1-p-toluenesulfonyl-4,4-dimethyl-Δ²-imidazoline 

Downstream Products

• 153463-00-4 (5S,6S)-6-((S)-2-Hydroxy-1-phenyl-ethylamino)-2,2-dimethyl-4-(toluene-4-sulfonyl)-1,4-diaza-bicyclo[3.2.0]heptan-7-one 
• 153463-02-6 (5S,6S)-6-amino-2,2-dimethyl-4-p-toluenesulfonyl-1,4-diazabicyclo<3.2.0>heptan-7-one 
• 153463-05-9 (5S,6S,5'S)-6-(5'-phenyl-1'-aza-3'-oxa-2'-oxocyclopentyl)-2,2,6-trimethyl-4-p-toluenesulfonyl-1,4-diazabicyclo<3.2.0>heptan-7-one 
• 153463-04-8 (5S,6S,5'S)-6-(5'-phenyl-1'-aza-3'-oxa-2'-oxocyclopentyl)-2,2-dimethyl-4-p-toluenesulfonyl-1,4-diazabicyclo<3.2.0>heptan-7-one 

Relevant academic research and scientific papers

Synthesis of optically active amino azapenams by the photolytic reaction of chromium aminocarbene complexes with N-protected imidazolines

Photolysis of optically active aminocarbene chromium complexes with N-protected imidazolines produced α-amino-N-protected azapenams in good yield and with high diastereoselectivity. Removal of the protecting group resulted in cleaving of the β-lactam to g