205518-61-2

Upstream product

• 100239-17-6 cis-3-(1-hydroxyethyl)-4-phenyl-N-p-anisyl-2-azetidinone 
• 783-08-4 [4-(benzylideneamino)phenyl]methanol 
• 205518-58-7 Acetic acid (2R,3S,6S)-2-acetoxymethyl-6-{(R)-1-[(3R,4S)-1-(4-methoxy-phenyl)-2-oxo-4-phenyl-azetidin-3-yl]-ethoxy}-3,6-dihydro-2H-pyran-3-yl ester 

Downstream Products

• 205518-65-6 (R)-3-Eth-(Z)-ylidene-1-(4-methoxy-phenyl)-4-phenyl-azetidin-2-one 
• 205518-66-7 3-keto-4-phenyl-N-p-anisyl-2-azetidinone 
• 146924-95-0 (-)-(3S,4R)-3-acetoxy-1-(4-methoxyphenyl)-4-phenylazetidin-2-one 
• 146924-91-6 (-)-cis-(3S,4R)-3-hydroxy-1-(4-methoxyphenyl)-4-phenyl-2-azetidinone 

Relevant academic research and scientific papers

A facile iodine-catalyzed glycosylation: Enantiomerically pure β-lactams with the thienamycin side chain

A facile iodine-catalyzed glycosylation of the hydroxyethyl side chain as present in thienamycin side chain has been achieved with tri-O-acetyl-D-glucal. This method has produced two separable diasteromeric α-glycosides in excellent yields which on acid-i

Enantiomerically pure β-lactams with the thienamycin side chain via glycosylation

Dedicated to the memory of Prof. Shun-ichi Yamada Easy access to both enantiomers of β-lactams with the thienamycin side chain was achieved via iodine catalyzed Ferner reaction with commercially available tri-O-acetyl-D-glucal.