442669-60-5

Upstream product

• 35132-20-8 (R,R)-1,2-diphenylethylenediamine 
• 487-68-3 mesytaldehyde 
• 1366469-34-2 (1R,2R)-1,2-diphenyl-N₁-(2,4,6-trimethylbenzylidene)ethane-1,2-diamine 

Downstream Products

• 1352007-86-3 3-((4R,5R)-4,5-diphenyl-1-(2,4,6-trimethylbenzyl)-4,5-dihydro-1H-imidazol-3-ium-3-yl)propane-1-sulfonate 
• 1352007-85-2 (S)-2-(((4R,5R)-4,5-diphenyl-1-(2,4,6-trimethylbenzyl)-4,5-dihydro-1H-imidazol-3-ium-3-yl)methyl)pyrrolidine-1-sulfonate 
• 1352007-89-6 (4R,5R)-4,5-diphenyl-1-(2,4,6-trimethylbenzyl)imidazoline 

Relevant academic research and scientific papers

Chiral Bis(imidazolidine)iodobenzene (I-Bidine) Organocatalyst for Thiochromane Synthesis Using an Asymmetric Michael/Henry Reaction

Bis(imidazolidine)iodobenzene (I-Bidine) was designed as an organocatalyst based on previously reported imidazolidine- or oxazolidine-containing chiral metal catalysts. I-Bidine showed catalytic activity for the Michael/Henry reaction of thiosalicyl aldeh

Imidazolinium sulfonate and sulfamate zwitterions as chiral solvating agents for enantiomeric excess calculations

The synthesis of enantiopure unsymmetrical N-heterocyclic based zwitterions incorporating imidazolinium and alkylsulfonate or sulfamate groups is described. The desired compounds were prepared in good yields from 1,3-propanesultone or cyclic sulfamidates