Racemization method of (1S,2S)-1,2-diphenylethylenediamine_Kain Industrial Additive
Background and overview[1][2] Chiral compounds are widely used in the fields of drugs, food, pesticides, materials, feed and other fields. Optically active (1S, 2S)-1,2-diphenylethylenediamine is an important chiral reagent that has been widely used in asymmetric synthesis and optical resolution, such as asymmetric hydroxylation of alkenes, Asymmetric aldol condensation reaction, asymmetric Diels-Alder reaction, asymmetric allylation reaction of carbonyl group, synthesis of optically active allenyl alcohols and…
Preparation of (1R,2R)-1,2-diphenylethylenediamine_Kain Industrial Additive
Background and overview[1][2] Optically active (1S, 2S)-(-)-1,2-diphenylethylenediamine; (1R,2R)-1,2-diphenylethylenediamine is an important chirality Reagents have been widely used in asymmetric synthesis and optical resolution, such as asymmetric hydroxylation reactions of alkenes, asymmetric aldol condensation reactions, asymmetric Diels-Alder reactions, asymmetric allylation reactions of carbonyl groups, optical activity The synthesis of allenyl alcohol and propynyl alcohol, the asymmetric epoxidation reaction of alkenes without functional groups, and the resolution of…
