139164-33-3

Upstream product

• 7524-50-7 methyl (2S)-2-amino-3-phenylpropanoate hydrochloride 
• 139059-69-1 <(S)(+)> methyl -phenylalaninate 
• 153044-48-5 <(S)(+)> methyl -phenylalaninate 

Downstream Products

• 170918-95-3 (S)-4-Benzyl-1,1-dioxo-2-phenylsulfanylmethyl-1λ⁶-[1,2,5]thiadiazolidin-3-one 
• 170919-15-0 (S)-4,5-Dibenzyl-1,1-dioxo-2-phenylsulfanylmethyl-1λ⁶-[1,2,5]thiadiazolidin-3-one 
• 170919-16-1 (S)-4-Benzyl-1,1-dioxo-5-((E)-3-phenyl-allyl)-2-phenylsulfanylmethyl-1λ⁶-[1,2,5]thiadiazolidin-3-one 
• 170919-13-8 (S)-4-Benzyl-5-butyl-1,1-dioxo-2-phenylsulfanylmethyl-1λ⁶-[1,2,5]thiadiazolidin-3-one 
• 170919-07-0 (S)-4-Benzyl-5-methyl-1,1-dioxo-2-phenylsulfanylmethyl-1λ⁶-[1,2,5]thiadiazolidin-3-one 

Relevant academic research and scientific papers

SYNTHESE ET CYCLISATION DE CARBOXYLSULFAMIDES DERIVES D'AMINOACIDES

3-Oxo-4-substituted-1,2,5-thiazolidine 1,1-dioxides are synthesized from the carbosulfamides of amino acids.

Synthesis of pseudonucleosides containing chiral sulfahydantoins as aglycone (II)

A series of chiral sulfahydantoins have been synthesized by alkaline cyclization starting from N-sulfamylaminoacid methyl esters. Regioselective glycosylation of these pseudopyrimidic heterocycles was carried out with a benzyl protecting group on the N-su