(R,R)-N-(p-Toluenesulfonyl)-1,2-diphenylethylenediamine
CAS No.: 144222-34-4 Formula: C21H22N2O2S
Weight: 366.47700
Synonyms: (1R,2R)-(-)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine; Benzenesulfonamide,N-[(1R,2R)-2-amino-1,2-diphenyl; (R,R)-N-(2-Amino-1,2-diphenylethyl)-p-toluenesulfonamide; (R,R)-Tsdpen; N-[(1R,2R)-2-amino-1,2-diphenylethyl]-4-methylbenzenesulfonamide; (1R,2R)-(-)-N-(4-Toluenesulfonyl)-1,2- Diphenylethylenediamine; (1R,2R)-(-)-N-p-Tosyl-1,2-diphenylethylenediamine; N-((1R,2R)-2-Amino-1,2-diphenylethyl)-4-methylbenzenesulfonamide;
1,2-Diphenylethylenediamine is a useful intermediate of pharmaceutical and chemical raw materials. Optically active 1,2-diphenylethylenediamine is an important chiral reagent with symmetry. It can be used to Optical resolution of acid chiral compounds, the compound is also widely used in asymmetric synthesis such as: asymmetric hydroxylation of alkenes, asymmetric aldol condensation reaction Chemicalbook, asymmetric Diels-Alder reaction, asymmetric carbonyl Allylation reaction, formation of optically active propadienyl alcohol and propynyl alcohol, asymmetric epoxidation of alkenes without functional groups, etc. (1R,2R)-(-)-N-(p-toluenesulfonyl)-1,2-diphenylethylenediamine is its N-p-toluenesulfonyl substitution product.