CAS 167316-27-0: (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine

Description: (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine is a chiral organic compound known for its role as a ligand in asymmetric synthesis and catalysis. This substance features a diphenylethylenediamine backbone, which contributes to its ability to form stable complexes with metal ions, enhancing its utility in various chemical reactions. The presence of the toluenesulfonyl group increases its solubility in organic solvents and provides a site for further functionalization. As a chiral ligand, it can facilitate enantioselective reactions, making it valuable in the synthesis of pharmaceuticals and fine chemicals. The compound is typically characterized by its melting point, solubility in organic solvents, and specific optical rotation, which reflects its chiral nature. Its applications extend to fields such as medicinal chemistry and materials science, where it aids in the development of new compounds with desired stereochemical properties. Safety data should be consulted for handling and storage, as with any chemical substance.

Formula: C₂₁H₂₃N₂O₂S

InChI: InChI=1/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/p+1/t20-,21-/m0/s1

Synonyms:

• (S,S)-TsDPEN
• (1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine
• N-((1S,2S)-2-amino-1,2-diphenylethyl)-4-methylbenzenesulfonamide
• (1S,2S)-2-{[(4-methylphenyl)sulfonyl]amino}-1,2-diphenylethanaminium

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

CAS: 167316-27-0

• Formula: C₂₁H₂₂N₂O₂S
• Purity: >98.0%(T)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 366.48

(1S,2S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine

CAS: 167316-27-0

Chiral diamine ligand for cooperative metal-Bronsted acid catalyzed greener reductive amination using hydrogen gas. This …

• Formula: C₂₁H₂₃N₂O₂S
• Color and Shape: White, crystalline powder
• Molecular weight: 367.49

(1S,2S)-(+)-N-(4-toluene­sulfonyl)-1,2-diphenyl­ethylenediamine, 98% (S,S)-TsDPEN

CAS: 167316-27-0

(1S,2S)-(+)-N-(4-toluenesulfonyl)-1,2-diphenylethylenediamine, 98% (S,S)-TsDPEN

• Formula: C₂₁H₂₂N₂O₂S
• Purity: 98%
• Color and Shape: white xtl.
• Molecular weight: 366.48

Benzenesulfonamide, N-[(1S,2S)-2-amino-1,2-diphenylethyl]-4-methyl-

CAS: 167316-27-0

• Formula: C₂₁H₂₂N₂O₂S
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 366.4766

(1S,2S)-(+)-N-p-Tosyl-1,2-diphenylethylenediamine

CAS: 167316-27-0

• Formula: C₂₁H₂₂N₂O₂S
• Purity: ≥ 99.0%
• Color and Shape: White powder
• Molecular weight: 366.48

(1S,2S)-(+)-N-(4-Toluenesulphonyl)-1,2-diphenylethylenediamine

CAS: 167316-27-0

• Purity: 98.0%
• Color and Shape: Solid
• Molecular weight: 366.4800109863281

(1S,2S)-(+)-N-(4-Toluenesulphonyl)-1,2-diphenylethylenediamine

CAS: 167316-27-0

• Formula: C₂₁H₂₂N₂O₂S
• Purity: 98%
• Color and Shape: off-white solid
• Molecular weight: 366.48g/mol

(1S,2S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine

CAS: 167316-27-0

Applications (1S,2S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine is used as a catalyst in the synthesis of keramamine C, a carboline …

• Formula: C₂₁H₂₂N₂O₂S
• Color and Shape: Neat
• Molecular weight: 366.48

N-Tosyl-(1S,2S)-1,2-diphenyl ethylenediamine

CAS: 167316-27-0

N-Tosyl-(1S,2S)-1,2-diphenyl ethylenediamine is a ligand that can stabilize transition metal complexes. It has been shown …

• Formula: C₂₁H₂₂N₂O₂S
• Purity: Min. 95%
• Molecular weight: 366.48 g/mol