4,4′-Dihydroxydiphenyl sulfone bisfluorosulfinate

Modify Date: 2024-04-09 17:57:08

4,4′-Dihydroxydiphenyl sulfone bisfluorosulfinate Structure
4,4′-Dihydroxydiphenyl sulfone bisfluorosulfinate structure
Common Name 4,4′-Dihydroxydiphenyl sulfone bisfluorosulfinate
CAS Number 42158-98-5 Molecular Weight 414.38
Density 1.7±0.1 g/cm3 Boiling Point 545.1±50.0 °C at 760 mmHg
Molecular Formula C12H8F2O8S3 Melting Point N/A
MSDS N/A Flash Point 283.5±30.1 °C

 Use of 4,4′-Dihydroxydiphenyl sulfone bisfluorosulfinate


Description The following aryl fluorosulfate can be utilized as a cross-coupling partner in Suzuki-Miyaura reactions. The standard reaction conditions for these palladium-catalyzed C-C bond formations are ligand-free and can be performed in water, at room temperature and are not air sensitive.

 Names

Name 4,4′-Dihydroxydiphenyl sulfone bisfluorosulfinate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 545.1±50.0 °C at 760 mmHg
Molecular Formula C12H8F2O8S3
Molecular Weight 414.38
Flash Point 283.5±30.1 °C
Exact Mass 413.934937
LogP 3.52
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.579

 Synonyms

Fluorosulfuric acid (HSO3), sulfonyldi-4,1-phenylene ester
Sulfonyldi-4,1-phenylene disulfurofluoridate