108049-92-9

Upstream product

• 305-72-6 α-ketoglutaric acid disodium salt 
• 100-11-8 1-bromomethyl-4-nitro-benzene 
• 104754-51-0 N-benzyloxycarbonyl-2-aminotetrahydro-5-oxo-2-furancarboxylic acid 
• 328-50-7 α-ketoglutaric acid 
• 101-83-7 N-cyclohexyl-cyclohexanamine 

Downstream Products

• 113703-03-0 4-nitrobenzyl 2-(4-benzyloxycarbonylamino-1-methyl-3-oxopyrazolidin-2-yl)-5-oxotetrahydrofuran-2-carboxylate 
• 112093-65-9 5-oxo-2-chloro-2-tetrahydrofuran carboxylic acid p-nitrobenzyl ester 
• 114704-43-7 1-(4-nitrobenzyl)-5-ethyl 3-bromo-2-oxoglutarate 
• 119155-00-9 sodium 8-benzamido-2-hydroxyl-5,9-dioxo-1,6-diazabicyclo<4.3.0>nonane-2-carboxylate 
• 106962-19-0 2-((S)-4-Amino-3-oxo-isoxazolidin-2-yl)-5-oxo-tetrahydro-furan-2-carboxylic acid 
• 105629-12-7 Na salt of N-phenylacetyl-4-amino-lactivinic acid 
• 119154-99-3 4-nitrobenzyl 8-benzamido-2-hydroxyl-5,9-dioxo-1,6-diazabicyclo<4.3.0>nonane-2-carboxylate 

Relevant academic research and scientific papers

Tricyclic cepham compounds

The compounds having a 4,11-dioxo-3-oxa-8(or 7)-thia-1-azatricyclo[7,2,0,02,6 ]undecane-2-carboxylic acid skeleton as the base structure, their esters and their salts are useful antibacterial agents.

Gamma-lactonecarboxylic acid derivatives and their use as antibacterial agents or intermediates

A compound represented by formula (I): STR1 wherein R1 is an organic residue through a carbon atom, R2 is a carboxyl group which may be esterified or amidated, and X is an oxygen atom, or a sulfur atom which may be oxidized, or a sal

Synthesis of Lactivicin and Its Derivatives

Lactivicin, a new type of antibiotic having β-lactam-like activity, and its derivatives were synthesized starting from 4-benzyloxycarbonylamino-3-isoxazolidinones and 2-oxoglutaric acid.