1292781-17-9

Basic information

• Product Name: 2,6-bis(2-methyloxazol-4-yl)bromobenzene
• CAS NO: 1292781-17-9
• Molecular Weight: 319.158
• Mol File: 1292781-17-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,6-bis(2-methyloxazol-4-yl)bromobenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-bis(2-methyloxazol-4-yl)bromobenzene(1292781-17-9)
• EPA Substance Registry System: 2,6-bis(2-methyloxazol-4-yl)bromobenzene(1292781-17-9)

Safety Data

• Hazardous Substances Data: 1292781-17-9(Hazardous Substances Data)

Upstream product

• 60-35-5 acetamide 
• 193812-91-8 1-bromo-2,6-bis(2-bromoacetyl)benzene 
• 576-22-7 2-Bromo-m-xylene 
• 22433-91-6 2-bromoisophthalic acid 
• 151603-30-4 2-bromobenzene-1,3-dicarboxylic acid dichloride 
• 174833-49-9 2-bromo-1,3-diacetylbenzene 

Relevant articles and documents

Novel bis(azole) pincer palladium complexes: Synthesis, structures and applications in Mizoroki-Heck reactions

Two novel NCN-pincer complex precursors bearing frameworks of 2,6-bis(oxazol-4-yl)benzene (A) and 2-(thiazol-4-yl)-6-(oxazol-4-yl)benzene (B) were synthesized. Palladations of A and B afforded two new bis(azole) pincer complexes, [(A-κ3NCN)PdBr] (1) and [(B-κ3NCN) PdBr] (2). Both complexes were fully characterized by NMR, MS, DSC-TGA and single-crystal X-ray diffraction analysis. Complex 1 crystallizes in a noncentrosymmetric orthorhombic space group Cmc21 (No. 36, Z = 4). Complex 2 crystallizes in a centrosymmetric monoclinic space group P2 1/n (No. 14, Z = 4). Despite the similarity in their chemical formulas, the structures of the two complexes are subtly different: they are built up of two-dimensional supramolecular layers with identical topology, but stacked in different sequences, i.e., the layers in complex 1 are stacked in an AAAA-type fashion, while those in complex 2 are stacked in an alternating AA-1AA-1 sequence (A denotes a layer; A-1 stands for A's inversion symmetry equivalent). In addition, the complexes showed good catalytic activity toward Mizoroki-Heck reactions. The Royal Society of Chemistry 2011.