35948-27-7

Basic information

• Product Name: 6-Phenoxy-6H-dibenz[c,e][1,2]oxaphosphorin
• Synonyms: 6-Phenoxy-6H-dibenz[c,e][1,2]oxaphosphorin
• CAS NO: 35948-27-7
• Molecular Formula: C18H13O2P
• Molecular Weight: 292.2684
• Mol File: 35948-27-7.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 418°Cat760mmHg
• Flash Point: 256.1°C
• Appearance: /
• Density: g/cm³
• Vapor Pressure: 8.25E-07mmHg at 25°C
• CAS DataBase Reference: 6-Phenoxy-6H-dibenz[c,e][1,2]oxaphosphorin(CAS DataBase Reference)
• NIST Chemistry Reference: 6-Phenoxy-6H-dibenz[c,e][1,2]oxaphosphorin(35948-27-7)
• EPA Substance Registry System: 6-Phenoxy-6H-dibenz[c,e][1,2]oxaphosphorin(35948-27-7)

Safety Data

• Hazardous Substances Data: 35948-27-7(Hazardous Substances Data)

Usage

InChI:InChI=1/C18H13O2P/c1-2-8-14(9-3-1)19-21-18-13-7-5-11-16(18)15-10-4-6-12-17(15)20-21/h1-13H

Upstream product

• 22749-43-5 p-chlorodibenzo[c.e][1,2]oxaphosphorine 
• 108-95-2 phenol 
• 90-43-7 2-Phenylphenol 
• 33771-47-0 2-Phenylphen-1-oxydichlorphosphan 

Relevant articles and documents

6H-DIBENZOXAPHOSPHORINS: SYNTHESIS AND CHEMISTRY

The reaction of 1-phenylphenol with phosphorus trichloride at elevated temperature using zinc chloride as a catalyst gave the 6H-dibenzoxaphosphorin 1.The reaction of 1 with the phenols 3a-e gave the corresponding 6-phenoxy derivatives 4a-e.In the case of the sterically hindered phenol 3e, an improved procedure involved the reaction of the sodium phenolate of 3e with 1.The reaction of the benzenethiols 5a-b with 1 using triethylamine as an acid acceptor gave the corresponding derivatives 6a-b.