459454-25-2

Upstream product

• 59760-01-9 (S)-2-oxo-imidazolidine-1,5-dicarboxylic acid 1-benzyl ester 
• 598-21-0 2-Bromoacetyl bromide 
• 168399-08-4 methyl 3-benzyloxycarbonyl-2-oxo-imidazolidine-4(S)-carboxylate 

Downstream Products

• 459454-30-9 methyl 1-[(1-benzyl-5-oxopyrrolidine-2(S)-carbonyloxy)acetyl]-2-oxoimidazolidine-4(S)-carboxylate 
• 459454-27-4 methyl 3-benzyloxycarbonyl-1-[(1-benzyl-5-oxopyrrolidine-2(S)-carbonyloxy)acetyl]-2-oxoimidazolidine-4(S)-carboxylate 

Relevant academic research and scientific papers

First attempts at differential diastereoselection in catalytic reactions of N-chirally substituted dirhodium(II) tetrakis[methyl 2-oxoimidazolidine-4(S)-carboxylates] with diazoacetates

Chiral attachments on 2-oxoimidazolidine-4(S)-carboxylate ligands for dirhodium(II) can provide differential diastereoselection in catalytic reactions of diazo compounds. The synthesis of these heterocyclic ligands from the readily available amino acid as