(1R,2R)-(+)-1,2-Diphenylethylenediamine [ 35132-20-8 ]

Cas Number: 35132-20-8
Product Code
100501
Product Name
(1R,2R)-(+)-1,2-Diphenylethylenediamine
Cas Number
35132-20-8
Appearance
white to light yellow crystal powder
Melting Point
81-84 ( ℃ )
Boiling Point
199.9 ( ℃ )
Purity: 98% 1g; packaging information: 10g; Is 100 gold, 1kg; 10kg. Colorless needle crystal, odurless, insoluble in water, soluble in methanol, ethanol, easy oxidation in air. Is the important with C2 - axis of symmetry of chiral reagents. It is widely used in asymmetric synthesis and optical resolution, if be not govevnment olefins asymmetric epoxy Browning reaction, asymmetric alcohol aldehyde condensation reaction, asymmetric Diels - Alder reaction, carbonyl asymmetric allylic Browning reaction, optical activity propylene alkenyl alcohols and propylene alkynyl alcohols synthesis, the yankees don't take functional olefins asymmetric epoxy Browning reaction and united alpha-naphthol separation etc.