DIETHYL PHENYLTHIOMETHYLPHOSPHONATE Chemical Properties

Boiling point:

146-148 °C (0.5 mmHg)

Density 

1.17

refractive index 

1.53-1.533

Flash point:

146-148°C/0.5mm

solubility 

Difficult to mix.

form 

Liquid

Specific Gravity

1.174

BRN 

1246215

CAS DataBase Reference

38066-16-9(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

37/39-26

HS Code 

2931499090

MSDS

• Language:English Provider:ACROS
• Language:English Provider:ALFA

DIETHYL PHENYLTHIOMETHYLPHOSPHONATE Usage And Synthesis

Chemical Properties

clear light yellow liquid

Uses

Diethyl phenylthiomethylphosphonate is used to produce Diethylphosphorylmethylphenylsulfoxid, Chemical reagents, pharmaceutical research, pharmaceutical intermediates.

Application

Diethyl phenylthiomethylphosphonate used for the conversion of aldehydes and ketones to vinyl sulfides, which can be hydrolyzed to yield  homologated aldehydes and ketones.

Preparation

The Arbuzov reaction between phenylthiomethyl chloride (Chloromethyl Phenyl Sulfide) and Triethyl  Phosphite is the most commonly used method of preparation (eq 1).

Synthesis Reference(s)

Synthesis, p. 309, 1978 DOI: 10.1055/s-1978-24736

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