81946-72-7

Downstream Products

• 1085337-49-0 1-p-nosyl-L-aziridine-2-L-alanine benzyl ester 
• 1346635-37-7 (E)-tert-butyl 3-([{(4-nitrophenyl)sulfonyl}oxy]imino)pentanoate 
• 1209780-85-7 (R)-2-(2.2-dimethyl-1,3-dioxolan-4-yl)-2-methylpropyl 4-nitrobenzenesulfonate 
• 81946-71-6 benzyl 3-(p-nitrobenzenesulfonyloxy)-1-azabicyclo[3.2.0]hept-2-en-7-one-2-carboxylate 
• 32244-77-2 2.2-Dicarboxy-1-p-tolylvinyl-p-nitrobenzolsulfonat 
• 99072-50-1 2-cyano-2-propyl p-nitrobenzenesulfonate 
• 32244-66-9 2.2-Di-t-butoxycarbonyl-1-p-tolylvinyl-p-nitrobenzolsulfonat 

Relevant academic research and scientific papers

Process for preparing 3-substituted-6-substituted-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid

Disclosed is a process for preparing 3- and 6-substituted-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acids: STR1 wherein: X is a leaving group such as chloro, bromo, tosyl, mesyl or the like; and R6, R7 and R8 are, i

6- And 6,6-disubstituted-3-substituted amino-1-azabicyclo-[3.2.0]hept-2-en-7-one-2-carboxylic acid

Disclosed are 6- and 6,6-disubstituted-3-substituted amino-1-azabicyclo[3.2.0]hept-2-en-7-one-2-carboxylic acids (I): STR1 wherein R1 and R2 are, inter alia, independently selected from the group consisting of hydrogen, substituted a

6-(1'-Hydroxyethyl)-3-substituted amino-1-azabicyclo-?3.2.0!hept-2-en-7-one-2-carboxylic acid

Disclosed are 6-(1'-hydroxyethyl)-3-substituted amino-1-azabicyclo?3.2.0!hept-2-en-7-one-2-carboxylic acids (I): STR1 wherein R' and R" are independently selected from H, substituted and unsubstituted alkyl and aralkyl groups, or together form a substitut

3-Substituted-1-azabicyclo[3.2.0]hept-2-en-7-one-2-carboxylic acid

Disclosed are 3-substituted-1-azabicyclo[3.2.0]hept-2-en-7-one-2-carboxylic acids (I): STR1 wherein R is, inter alia, acyl, alkyl, and aralkyl. Such compounds and their pharmaceutically acceptable salt, ester and amide derivatives are useful as antibiotic

3-Halo-1-azabicyclo[3.2.0]hept-2-en-7-one-2-carboxylic acid

Disclosed is 3-halo-1-azabicyclo[3.2.0]hept-2-en-7-one-2-carboxylic acid (I): STR1 Such compounds, wherein X is halo, and their pharmaceutically acceptable salt, ester and amide derivatives are useful as antibiotics. Also disclosed are processes for the p

1-Azabicyclo[3.2.0]heptan-3,7-dione-2-carboxylic acid

Disclosed are the pharmaceutically acceptable salt and ester forms of 1-azabicyclo[3.2.0]heptan-3,7-dione-2-carboxylic acid (I): STR1 Such compounds are useful as antibiotics. Also disclosed are processes for the preparation of such compounds, pharmaceuti

6-(1-Hydroxyethyl)-3-substituted-1-azabicyclo(3.2.0)-hept-2-en-7-one-2-carboxylic acid

Disclosed are 6-(1'-hydroxyethyl)-3-substituted-1-azabicyclo[3.2.0]hept-2-en-7-one-2-carboxylic acids(I): STR1 wherein X is halo, oxygen (the 2-3 bond is saturated and the species I exists as the carboxylate salt or ester), or --OR wherein R is, inter ali