87408-27-3

Upstream product

• 81703-94-8 methyl (2Z)-3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]acrylate 
• 81703-93-7 methyl (2E)-3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]acrylate 
• 87411-81-2 methyl (3R,4S)-3-butylamino-4,5-(isopropylidenedioxy)pentanoate 
• 501-53-1 benzyl chloroformate 
• 100-46-9 benzylamine 
• 87417-37-6 (R)-3-(Benzyl-benzyloxycarbonyl-amino)-3-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-propionic acid methyl ester 
• 87408-23-9 (3R,4S)-3-(Benzyl-benzyloxycarbonyl-amino)-4,5-dihydroxy-pentanoic acid methyl ester 
• 87408-24-0 (R)-3-(Benzyl-benzyloxycarbonyl-amino)-4-oxo-butyric acid methyl ester 
• 66601-82-9 methyl (S)-4,5-dihydroxy-4,5-O-isopropylidene-2-pentenoate 
• 87408-25-1 (E)-(R)-3-(Benzyl-benzyloxycarbonyl-amino)-5-methoxy-pent-4-enoic acid methyl ester 

Downstream Products

• 87408-28-4 (S)-3-(Benzyl-benzyloxycarbonyl-amino)-pentanedioic acid monomethyl ester 

Relevant academic research and scientific papers

ENANTIOSELECTIVE SYNTHESIS OF (R)- AND (S)-4--2-AZETIDINONES FROM D-GLYCERALDEHYDE ACETONIDE

(R)-N-Benzyl-4--2-azetidinone (10) and (S)-4--2-azetidinone (17) were enantioselectively synthesized from the benzylamino ester 3, which was prepared by the highly stereoselective 1,4-addition of benzylami