69466-94-0

Basic information

• Product Name: 5,6-Diphenyl-3-(p-tolyloxy)-1,2,4-triazine
• Synonyms: 5,6-Diphenyl-3-(p-tolyloxy)-1,2,4-triazine
• CAS NO: 69466-94-0
• Molecular Formula: C₂₂H₁₇N₃O
• Molecular Weight: 339.39
• Mol File: 69466-94-0.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 517.1°C at 760 mmHg
• Flash Point: 182.8°C
• Appearance: /
• Density: 1.184g/cm³
• Vapor Pressure: 2.77E-10mmHg at 25°C
• Refractive Index: 1.622
• CAS DataBase Reference: 5,6-Diphenyl-3-(p-tolyloxy)-1,2,4-triazine(CAS DataBase Reference)
• NIST Chemistry Reference: 5,6-Diphenyl-3-(p-tolyloxy)-1,2,4-triazine(69466-94-0)
• EPA Substance Registry System: 5,6-Diphenyl-3-(p-tolyloxy)-1,2,4-triazine(69466-94-0)

Safety Data

• Hazardous Substances Data: 69466-94-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C22H17N3O/c1-16-12-14-19(15-13-16)26-22-23-20(17-8-4-2-5-9-17)21(24-25-22)18-10-6-3-7-11-18/h2-15H,1H3

Upstream product

• 106-44-5 p-cresol 
• 34177-11-2 3-chloro-5,6-diphenyl-1,2,4-triazine 
• 28735-33-3 5,6-diphenyl-3-methylthio-1,2,4-triazine 
• 1121-70-6 sodium 4-methylphenoxide 

Downstream Products

• 4512-00-9 3-hydroxy-5,6-diphenyl-1,2,4-triazine 
• 108-88-3 toluene 

Relevant articles and documents

METAL-ASSISTED REACTIONS-13. RAPID, SELECTIVE REDUCTIVE CLEAVAGE OF PHENOLIC HYDROXYL GROUPS BY CATALYTIC TRANSFER METHODS

Previous work has shown that, after converting phenols into suitable phenolic ethers, the aromatic C-O bond of the original phenol can be reductively cleaved heterogeneously to give a C-H bond through the use of molecular hydrogen or hydrogen donors together with a transition metal catalyst.The present work provides a method for selectively replacing a phenolic OH group by H in just a few minutes, compared with the 2 to 4 hr required previously using a hydrogen donor and the several hours under pressure required for molecular hydrogen.Various kinds of groups are suitable for preparing the required phenolic ethers from phenols, but the best ones are strongly electronwithdrawing heteroaromatic entities.Solvent appears to play an important role in this heterogeneous reaction, the mechanism of which is discussed.

Pharmacologically active substituted 1,2,4-triazines

Substituted 1,2,4-triazines, compositions thereof and methods of using same are described. The compounds of the invention exhibit a wide range of pharmacological activity including anti-inflammatory, analgesic, anti-pyretic, hypotensive and central nervous system effects.