Simple exploration of 4488-22-6

4488-22-6, As the paragraph descriping shows that 4488-22-6 is playing an increasingly important role.

4488-22-6, [1,1′-Binaphthalene]-2,2′-diamine is a chiral-catalyst compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

Sodium nitrite (1.2g, 18.0mmol) in 3mL of water was added slowly to a stirred solution of BINAM (1.2g, 4.0mmol) and HBF4 (45% in H2O, 10mL) at 0C. Then the reaction was stirred at 0C for 30min and further stirred at room temperature for 30min. The resulting yellow solid was filtered using a Buechner funnel and washed with cold HBF4 (2¡Á5mL), H2O (2¡Á10mL) and EtOH (10mL). The diazonium salt 1 solid (1.8g) was dried under a vacuum desiccator and stored at 0C (yellow solid).

4488-22-6, As the paragraph descriping shows that 4488-22-6 is playing an increasingly important role.

Reference£º
Article; Ganapathy, Dhandapani; Sekar, Govindasamy; Catalysis Communications; vol. 39; (2013); p. 50 – 54;,
Chiral Catalysts
Chiral catalysts – SlideShare