78993-91-6

Basic information

• Product Name: 2-chloro-3-(4-methoxyphenyl)-6-phenyl-3,4-dihydro-2H-1,3,2-oxazaphosphinine 2-oxide
• CAS NO: 78993-91-6
• Molecular Formula: C₁₆H₁₅ClNO₃P
• Molecular Weight: 335.722
• Mol File: 78993-91-6.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 476.8°C at 760 mmHg
• Flash Point: 242.1°C
• Density: 1.36g/cm³
• Vapor Pressure: 2.97E-09mmHg at 25°C
• Refractive Index: 1.621
• CAS DataBase Reference: 2-chloro-3-(4-methoxyphenyl)-6-phenyl-3,4-dihydro-2H-1,3,2-oxazaphosphinine 2-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: 2-chloro-3-(4-methoxyphenyl)-6-phenyl-3,4-dihydro-2H-1,3,2-oxazaphosphinine 2-oxide(78993-91-6)
• EPA Substance Registry System: 2-chloro-3-(4-methoxyphenyl)-6-phenyl-3,4-dihydro-2H-1,3,2-oxazaphosphinine 2-oxide(78993-91-6)

Safety Data

• Hazardous Substances Data: 78993-91-6(Hazardous Substances Data)

Upstream product

• 4173-65-3 3-[(4-methoxyphenyl)amino]-1-phenylpropan-1-one 
• 104-94-9 4-methoxy-aniline 
• 879-72-1 3-(dimethylamino)propiophenone hydrochloride 

Downstream Products

• 78994-09-9 Diethyl-[3-(4-methoxy-phenyl)-2-oxo-6-phenyl-3,4-dihydro-2H-2λ⁵-[1,3,2]oxazaphosphinin-2-yl]-amine 
• 78994-12-4 2-Ethoxy-3-(p-anisyl)-6-phenyl-3,4-dihydro-1,3,2-oxazaphosphorin-2-oxide 
• 95886-03-6 2-Aziridin-1-yl-3-(4-methoxy-phenyl)-6-phenyl-3,4-dihydro-[1,3,2]oxazaphosphinine 2-oxide 

Relevant articles and documents

Synthesis of Heterocyclic Compounds: Part XXVI - 3,6-Diaryl-3,4-dihydro-1,3,2-oxazaphosphorin-2-oxides

3,4-Dihydro-1,3,2-oxazaphosphorin-2-oxides (4a-r) have been prepared by the interaction of aryl β-aryl/alkylaminoethyl ketones (3a-r) with POCl3/Et3N.Various reactions of these compounds, which represent a new ring system, are reported.Few of these compou