123882-38-2

Upstream product

• 123882-37-1 (3S,4R,1'R)-1-<1'-(tert-butoxycarbonyl)-1'-methylbuten-3-yl>-3-<(S)-4-phenyloxazolidinyl>-4-phenylazetidin-2-one 
• 74-88-4 methyl iodide 
• 6456-74-2 Glycine tert-butyl ester 
• 100-52-7 benzaldehyde 
• 123932-10-5 (3S,4R,1'R)-1-<1'-(tert-butoxycarbonyl)ethyl>-3-<(S)-4-phenyloxazolidinyl>-4-phenylazetidin-2-one 
• 123932-09-2 (3S,4R)-1-<(tert-butoxycarbonyl)methyl>-3-<(S)-4-phenyloxazolidinyl>-4-phenylazetidin-2-one 
• 99333-55-8 2-(4(S)-phenyloxazolidin-2-on-3-yl)acetyl chloride 
• 123882-32-6 2-[(4S)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl]acetic acid 
• 108493-67-0 (S)-(4-phenyloxazolidinyl)ketene 
• 64923-12-2 tert-butyl N-benzylideneglycinate 

Downstream Products

• 123882-41-7 (R)-2-Methyl-2-[(3S,4R)-3-methyl-2-oxo-3-((S)-2-oxo-4-phenyl-oxazolidin-3-yl)-4-phenyl-azetidin-1-yl]-pent-4-enoic acid 
• 123882-39-3 (S)-α-methylphenylalanyl-(R)-α-allylalanine 

Relevant academic research and scientific papers

Asymmetric alkylations of a phenylalanylglycinate equivalent. Novel route to dipeptides bearing α-alkyl-α-amino acid residues

Asymmetric single and double alkylations of chiral β-lactam acetate 1, which is a chiral glycinate as well as a phenylalanylglycinate equivalent, are studied. First, the sequential asymmetric double alkylation of 1a is performed to give the corresponding