67362-63-4

Basic information

• Product Name: 6-oxo-4-phenyl-(6H)-dibenz<1,2>oxaphosphorin
• Synonyms: 6-oxo-4-phenyl-(6H)-dibenz<1,2>oxaphosphorin
• CAS NO: 67362-63-4
• Molecular Weight: 292.274
• Mol File: 67362-63-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 6-oxo-4-phenyl-(6H)-dibenz<1,2>oxaphosphorin(CAS DataBase Reference)
• NIST Chemistry Reference: 6-oxo-4-phenyl-(6H)-dibenz<1,2>oxaphosphorin(67362-63-4)
• EPA Substance Registry System: 6-oxo-4-phenyl-(6H)-dibenz<1,2>oxaphosphorin(67362-63-4)

Safety Data

• Hazardous Substances Data: 67362-63-4(Hazardous Substances Data)

Upstream product

• 2432-11-3 (1,1';3',1''-terphenyl)-2'-ol 
• 185543-61-7 6-chloro-4-phenyl-(6H)-dibenz<1,2>oxaphosphorin 

Downstream Products

• 65882-60-2 6-hydroxymethyl-6-oxo-4-phenyl-(6H)-dibenz<1,2>oxaphosphorin 
• 210899-98-2 6-chloro-6-oxo-4-phenyl-(6H)-dibenz<1,2>oxaphosphorin 

Relevant articles and documents

Evaluation and development of methodologies for the synthesis of thiophosphinic acids

Thiophosphorus acids R1R2P(S)OH constitute an important class of organophosphorus compounds, in which the phosphorus atom is intrinsically chiral if R1 ≠ R2. In connection with a project aimed at the preparation of chiral thiophosphorus acids, various available literature methods were considered, but few fit the requirement of odorless reagents. Herein, the results of our studies on the synthesis of thiophosphinic acids are reported. Ultimately, two major approaches were selected: (1) the Stec reaction of phosphorus amides with carbon disulfide; and (2) the one-pot synthesis of thiophosphorus acids from H-phosphinates, an organometallic nucleophile, and quenching with elemental sulfur. An application to the preparation of a potential chiral phosphorus organocatalyst is also reported.

Synthesis and Characterization of Novel 6-Substituted-4-phenyl-(6H)-dibenz-oxaphosphorins

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