131142-99-9

Basic information

• Product Name: 2-[(3-bromo-phenylimino)methyl]phenol
• CAS NO: 131142-99-9
• Molecular Weight: 276.132
• Mol File: 131142-99-9.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 2-[(3-bromo-phenylimino)methyl]phenol(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[(3-bromo-phenylimino)methyl]phenol(131142-99-9)
• EPA Substance Registry System: 2-[(3-bromo-phenylimino)methyl]phenol(131142-99-9)

Safety Data

• Hazardous Substances Data: 131142-99-9(Hazardous Substances Data)

Upstream product

• 90-02-8 salicylaldehyde 
• 591-19-5 m-Bromoaniline 

Downstream Products

• 1589033-11-3 C₅₂H₃₆Br₄Cu₂N₄O₄ 

Relevant articles and documents

Synthesis and crystal structure of 2-[(3-bromo-phenylimino)methyl]phenol

A new Schiff base 2-[(3-bromo-phenylimino)methyl]phenol, derived from condensation of salicylaldehyde with m-bromoaniline, has been prepared and characterized by single crystal X-raydiffraction. Schiff base is in the monoclinic system, space group P21 with a = 3.928(14) ?, b = 10.590(4)?, c = 13.212(5)?, b = 97.360(4)?, Mr = 276.13, V = 545.1(3)?3, Dc = 1.682 g/cm3, Z = 2, μ = 3.745 mm-1, F(000) = 276, R = 0.0326, wR = 0.0455. The schiff base is stabilized by intermolecular C-H...O and p...p interaction and further linked into a 2D layer structure.

Copper-Catalyzed Asymmetric Annulation Reactions of Carbenes with 2-Iminyl- or 2-Acyl-Substituted Phenols: Convenient Access to Enantioenriched 2,3-Dihydrobenzofurans

We have developed a method for the highly diastereo- and enantioselective construction of 2,3-dihydrobenzofurans bearing tetrasubstituted carbon stereocenters by means of annulation reactions between carbenes and 2-iminyl- or 2-acyl-substituted phenols through catalysis by readily accessible copper(I)/bisoxazoline catalysts under mild conditions. These reactions feature a unique mechanism in which the copper catalyst serves a dual function: first it reacts with the diazo compound to generate a metal carbene, and second, upon formation of an oxonium ylide, it acts as a Lewis acid to activate the imine or ketone for diastereo- and enantioselective cyclization.

Synthesis and crystal structure of schiff base 2-[(3-Bromo-phenylimino) methyl]phenol and it's copper(II) complex

A new Schiff base 2-[(3-bromo-phenylimino)methyl]phenol (HL) (1), derived from condensation of salicylaldehyde with m-bromoaniline, and its copper(II) complex (2) [Cu2L4], have been prepared and characterized by single crystal X-ray diffraction. Schiff ba