86334-66-9

Upstream product

• 98463-52-6 N-(tertbutoxycarbonyl)-erythro-3-hydroxy-L-asparagine 
• 80542-47-8 cis-4-(methoxycarbonyl)-2-oxo-3-<<(phenylmethoxy)carbonyl>amino>-1-azetidine 
• 80542-47-8 trans-3-benzyloxycarbonylamino-4-methoxycarbonyl-2-azetidinone 
• 98376-61-5 (3S,4S)-3-(tert-butoxycarbonylamino)-4-carbamoyl-1-hydroxy-2-azetidinone 
• 98675-57-1 (3S,4S)-3-benzyloxycarbonylamino-4-methoxycarbonylazetidin-2-one 
• 86299-49-2 benzyl (3S,4S)-cis-4-cyano-2-oxo-3-azetidinecarbamate 
• 98377-02-7 (3S,4S)-1-benzyloxy-3-(tert-butoxycarbonylamino)-4-carbamoyl-2-azetidinone 
• 98377-00-5 O-benzyl (2S,3R)-2-(tert-butoxycarbonylamino)-3-carbamoyl-3-hydroxy-propanohydroxamate 
• 98377-01-6 O-benzyl (2S,3R)-2-(tert-butoxycarbonylamino)-3-carbamoyl-3-mesyloxypropanohydroxamate 
• 90192-18-0 (3S,4S)-3-benzyloxycarbonylamino-1-(2,4-dimethoxybenzyl)-4-methoxycarbonyl-2-azetidinone 

Downstream Products

• 104485-61-2 sodium (3S,4S)-benzyloxycarbonylamino-4-carbamoyl-2-azetidinone-1-sulfonate 
• 104406-48-6 cis-3-benzyloxycarbonylamino-4-(N-sulfocarbamoyl)-2-azetidinone-1-sulfonic acid disodium salt 
• 84187-04-2 sodium cis-3-benzyloxycarbonylamino-4-carbamoyl-2-azetidinone-1-sulfonate 
• 84187-04-2 sodium trans-3-benzyloxycarbonylamino-4-carbamoyl-2-azetidinone-1-sulfonate 

Relevant academic research and scientific papers

Antimicrobial 2-oxo-1-azetidinesulphonic acids

Antimicrobial 2-oxo-1-azetidinesulphonic acids of the formula STR1 in which H2 N STR2 represents an amino-substituted thiazolyl group, R1 is lower alkyl which is substituted by carbamoyl, lower alkylsuphonyl, azido, piperidine-carbon

Process for the manufacture of 1-sulpho-2-oxoazetidine carboxylic acid intermediates via catalytic ester cleavage

The manufacture of 1-sulpho-2-oxazetidine derivatives of the formula STR1 in which Het is an optionally amino-substituted, 5- or 6-membered, aromatic heterocycle containing 1 or 2 nitrogen atoms and optionally also an oxygen or sulphur atom, R1