92677-22-0

Upstream product

• 92677-21-9 Carbonic acid benzyl ester (R)-1-((2S,3R)-2-iodomethyl-4-oxo-azetidin-3-yl)-ethyl ester 
• 92677-21-9 Carbonic acid benzyl ester (S)-1-((2S,3R)-2-iodomethyl-4-oxo-azetidin-3-yl)-ethyl ester 
• 92677-20-8 Methanesulfonic acid (2S,3R)-3-((S)-1-benzyloxycarbonyloxy-ethyl)-4-oxo-azetidin-2-ylmethyl ester 
• 92677-18-4 Carbonic acid benzyl ester (S)-1-[(2S,3R)-2-(tert-butyl-dimethyl-silanyloxymethyl)-4-oxo-azetidin-3-yl]-ethyl ester 
• 80229-36-3 (3S,4R)-3-((R)-1-Hydroxy-ethyl)-4-hydroxymethyl-azetidin-2-one 
• 92677-20-8 Methanesulfonic acid (2S,3R)-3-((R)-1-benzyloxycarbonyloxy-ethyl)-4-oxo-azetidin-2-ylmethyl ester 
• 92677-18-4 Carbonic acid benzyl ester (R)-1-[(2S,3R)-2-(tert-butyl-dimethyl-silanyloxymethyl)-4-oxo-azetidin-3-yl]-ethyl ester 
• 80229-36-3 (3S,4R)-3-((S)-1-Hydroxy-ethyl)-4-hydroxymethyl-azetidin-2-one 
• 92677-19-5 Carbonic acid benzyl ester (S)-1-((2S,3R)-2-hydroxymethyl-4-oxo-azetidin-3-yl)-ethyl ester 
• 92677-17-3 (3R,4S)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-3-((S)-1-hydroxy-ethyl)-azetidin-2-one 
• 92677-19-5 Carbonic acid benzyl ester (R)-1-((2S,3R)-2-hydroxymethyl-4-oxo-azetidin-3-yl)-ethyl ester 
• 92677-17-3 (3R,4S)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-3-((R)-1-hydroxy-ethyl)-azetidin-2-one 

Downstream Products

• 92677-24-2 (2R,3R)-3-((S)-1-Benzyloxycarbonyloxy-ethyl)-2-methyl-4-oxo-azetidine-1-sulfonatetetrabutyl-ammonium; 
• 92677-24-2 (2R,3R)-3-((R)-1-Benzyloxycarbonyloxy-ethyl)-2-methyl-4-oxo-azetidine-1-sulfonatetetrabutyl-ammonium; 

Relevant academic research and scientific papers

THE SYNTHESIS OF MONOBACTAM ANALOGUES BEARING CARBAPENEM SIDE-CHAINS ON C(3)

A series of monobactam analogues lacking 3-acylamino side chains has been synthesised from the photoisomer of 4-methyl-2-pyridone; none of these analogues showed any useful biological activity.