3164-28-1

Basic information

• Product Name: Benzoxazole, 6-nitro-2-phenyl-
• CAS NO: 3164-28-1
• Molecular Formula: C13H8N2O3
• Molecular Weight: 240.218
• Mol File: 3164-28-1.mol
• Article Data: 19

Chemical Properties

• CAS DataBase Reference: Benzoxazole, 6-nitro-2-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzoxazole, 6-nitro-2-phenyl-(3164-28-1)
• EPA Substance Registry System: Benzoxazole, 6-nitro-2-phenyl-(3164-28-1)

Safety Data

• Hazardous Substances Data: 3164-28-1(Hazardous Substances Data)

Upstream product

• 3488-57-1 N-phenylbenzamidoxime 
• 65-85-0 benzoic acid 
• 1663-61-2 triethoxymethylbenzene 
• 121-88-0 5-Nitro-2-aminophenol 
• 17200-30-5 6-nitrobenzo[d]oxazole 
• 98-88-4 benzoyl chloride 
• 100-52-7 benzaldehyde 
• 38880-89-6 N-(2-hydroxy-4-nitrophenyl)benzamide 
• 100-47-0 benzonitrile 
• 6192-52-5 p-toluenesulfonic acid monohydrate 
• 95-55-6 2-amino-phenol 
• 1624-53-9 2-(benzylideneamino)phenol 
• 5932-03-6 2-benzylideneamino-5-nitro-phenol 
• 833-50-1 2-phenylbenzo[d]oxazole 

Downstream Products

• 65-85-0 benzoic acid 
• 1198404-46-4 6-(3-pentyl-4H-1,2,4-triazol-4-yl)-2-phenylbenzo[d]oxazole 
• 1198404-45-3 6-(3-butyl-4H-1,2,4-triazol-4-yl)-2-phenylbenzo[d]oxazole 
• 1198404-43-1 2-phenyl-6-(3-propyl-4H-1,2,4-triazol-4-yl)benzo[d]oxazole 
• 1198404-41-9 6-(3-ethyl-4H-1,2,4-triazol-4-yl)-2-phenylbenzo[d]oxazole 
• 1198404-40-8 6-(3-methyl-4H-1,2,4-triazol-4-yl)-2-phenylbenzo[d]oxazole 
• 1134317-23-9 2-phenyl-6-(4H-1,2,4-triazol-4-yl)benzo[d]oxazole 
• 1198404-58-8 2-phenyl-6-(3-p-tolyl-4H-1,2,4-triazol-4-yl)benzo[d]oxazole 
• 1198404-57-7 6-(3-(4-methoxyphenyl)-4H-1,2,4-triazol-4-yl)-2-phenylbenzo[d]oxazole 
• 1198404-56-6 6-(3-(3-methoxyphenyl)-4H-1,2,4-triazol-4-yl)-2-phenylbenzo[d]oxazole 
• 1198404-55-5 6-(3-(4-chlorophenyl)-4H-1,2,4-triazol-4-yl)-2-phenylbenzo[d]oxazole 
• 53421-88-8 2-phenyl-1,3-benzoxazol-6-ylamine 

Relevant articles and documents

The unsuspected influence of the pyridyl-triazole ligand isomerism upon the electronic properties of tricarbonyl rhenium complexes: An experimental and theoretical insight

Two isomeric tricarbonyl rhenium(i) complexes, ReL1 and ReL2, that possess a 2-pyridyl-1,2,n-triazole (pyta) ligand (n = 4 and 3, respectively) connected to a 2-phenylbenzoxazole (PBO) moiety, were synthesized in good yields. The X-ray structures showed t

Oxidative cyclization and synthesis of benzoxazole derivatives and hydrolytic phosphatase activity studies on dinuclear diphenoxo-bridged zinc(II)complexes

Diphenoxo bridged dinuclear zinc complexes, [Zn2(Phimp)2(Cl)2] (1) (PhimpH = (E)-2-((2-phenyl-2-(pyridin-2-yl)hydrazono)methyl)phenol), [Zn2(Me-Phimp)2(Cl)2] (2) (Me-PhimpH = (E)-4-methyl-2-((2-phenyl-2-(pyridin-2-yl)hydrazono)methyl)phenol), [Zn2(OMe-Phimp)2(Cl)2] (3) (OMe-PhimpH = (E)-4-methoxy-2-((2-phenyl-2-(pyridin-2-yl)hydrazono)methyl)phenol), were synthesized and spectroscopically characterized. The molecular structure of 2 was determined using X-ray crystallography. DFT and TD-DFT calculations were performed to optimize the molecular geometry, interpret the spectroscopic results and investigate the contribution of the ligands to the redox properties of the complexes. Phenoxyl radical complexes were generated in solution via chemical oxidation using ceric ammonium nitrate (CAN) and the redox properties were examined through cyclic voltammetric measurements. The hydrolysis of para-nitrophenylphosphate (PNPP) by all the dinuclear zinc complexes was investigated to mimic phosphatase activity. Catalytic oxidative cyclization by these complexes and synthesis of benzoxazole derivatives was investigated.

Method used for rapid preparation of benzo-heterocycle compound with physical grinding under solvent-free room temperature conditions

The invention discloses a method used for rapid preparation of benzo-heterocycle compound with physical grinding under solvent-free room temperature conditions. According to the method, glacial aceticacid is taken as a catalyst; at solvent-free room temperature conditions, physical grinding is adopted, reaction of 2-substituted arylamines (2-mercapto arylamine, 2-aminophenol, and o-phenylenediamine) and aromatic aldehydes is carried out using physical grinding. The method is friendly to the environment, is simple in operation, is safe, is low in cost, and is high in efficiency. Compared withthe prior art, the advantages are that: the method is suitable for a large amount of functional groups, yield is high, less by-product is generated, operation is simple, the method is safe, cost is low, and the method is friendly to the environment.