214625-85-1

Downstream Products

• 214625-86-2 (2R,3S)-3-Azido-1,4-diphenyl-butan-2-ol 
• 1202357-40-1 (2R,3S)-1,4-diphenyl-3-(phenylthio)butan-2-ol 
• 214625-89-5 N,N'-bis-[1-benzyl-2-(tert-butyl-dimethyl-silanyloxy)-3-phenyl-propyl]-oxalamide 
• 214625-90-8 N,N'-bis-[1-benzyl-2-(tert-butyl-dimethyl-silanyloxy)-3-phenyl-propyl]-ethane-1,2-diamine 
• 214625-91-9 (2R,3S)-3-[2-((1S,2R)-1-Benzyl-2-hydroxy-3-phenyl-propylamino)-ethylamino]-1,4-diphenyl-butan-2-ol 
• 214625-87-3 ((1R,2S)-2-Azido-1-benzyl-3-phenyl-propoxy)-tert-butyl-dimethyl-silane 
• 214625-88-4 (1S,2R)-1-Benzyl-2-(tert-butyl-dimethyl-silanyloxy)-3-phenyl-propylamine 
• 214625-93-1 C₃₄H₃₆N₂ 

Relevant academic research and scientific papers

Enantioselective addition of organolithium reagents to imines mediated by c2-symmetric bis(aziridine) ligands

The C2-symmetric bis(aziridine) ligands 1-5 have been screened in the enantioselective addition of organolithium reagents to imines. Ligand 1 (used in stoichiometric amounts) was found to be superior in terms of chemical yield and enantioselect

Synthesis and reactivity of enantiomerically enriched thiiranium ions

Enantiomerically enriched thiiranium ion 5 has been prepared by silverassisted ionization of chloro sulfide 4 at -20°C. This thiiranium ion is configurationally stable in solution up to room temperature as demonstrated by the stereospecific capture of the ion by various oxygen- and nitrogen-based nucleophiles. Both isolated olefins and weak Lewis bases can promote the racemization of 5 but these processes can also be suppressed at low temperature. Capture of 5 by methanol is faster than the racemization processes.