(R,R)-N-(2-Amino-1,2-diphenylethyl)-p-toluenesulfonamide

CAS: 144222-34-4

Ref. TR-A607875

Product Information

• Name: (R,R)-N-(2-Amino-1,2-diphenylethyl)-p-toluenesulfonamide
• Synonyms: (1R,2R)-(-)-N-(p-Tolylsulfonyl)-1,2-diphenylethylenediamine, (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine, (1R,2R)-1-Amino-2-tosylamino-1,2-diphenylethane, (1R,2R)-N-p-Toluenesulfonyl-1,2-diphenylethylenediamine, (R,R)-1,2-Diphenyl-N-(p-toluenesulfonyl)ethylenediamine, (R,R)-N-(p-Toluenesulfonyl)-1,2-diphenylethylenediamine, N-[(1R,2R)-2-Amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide, TsDPEN, [(1R,2R)-1,2-Diphenyl-2-[[(4-tolyl)sulfonyl]amino]ethyl]amine, (R,R)-TsDPEN, (1R,2R)-(?-N-p-Tosyl-1,2-diphenylethylenediamine, N-((1R,2R)-2-amino-1,2-diphenylethyl)-4-methylbenzenesulfonamide, (1R,2R)-2-{[(4-methylphenyl)sulfonyl]amino}-1,2-diphenylethanaminium, (1R,2R)-TsDPEN
• CAS: 144222-34-4

Description

Applications (R,R)-N-(2-Amino-1,2-diphenylethyl)-p-toluenesulfonamide is used as a catalyst in stereoselective preparation of aromatic ketone derivatives as well as other chiral organic compounds.
References Tanis, S.P. et al.: Tetrahed. Assym., 17, 2154 (2006); Morris, D.J. et al.: Tetrahed. Lett., 51, 209 (2010);

• Brand: TRC

Chemical properties

• Molecular weight: 366.48
• Formula: C₂₁H₂₂N₂O₂S
• Color/Form: White Solid
• InChI: InChI=1S/C21H22N2O2S/c1-16-12-14-19(15-13-16)26(24,25)23-21(18-10-6-3-7-11-18)20(22)17-8-4-2-5-9-17/h2-15,20-21,23H,22H2,1H3/t20-,21-/m1/s1
• InChI key: InChIKey=UOPFIWYXBIHPIP-NHCUHLMSSA-N
• SMILES: Cc1ccc(S(=O)(=O)N[C@H](c2ccccc2)[C@H](N)c2ccccc2)cc1