Publication | Closed Access
Tungstophosphoric acid (H3PW12O40) as a heterogeneous inorganic catalyst. Activation of hexamethyldisilazane (HMDS) by tungstophosphoric acid for efficient and selective solvent-free O-silylation reactions
113
Citations
16
References
2002
Year
Materials ScienceInorganic ChemistryChemical EngineeringEngineeringHeterogeneous Inorganic CatalystHeterogeneous CatalysisOrganic ChemistryOrganometallic CatalysisCatalysisTungstophosphoric AcidChemistryCatalyst PreparationSynthetic ChemistryHomogeneous CatalysisChemical TechnologySelective SilylationCatalytic SynthesisPhenolic Hydroxy Groups
Tungstophosphoric acid (H3PW12O40) effectively activates hexamethyldisilazane for the selective silylation of primary, secondary, tertiary and phenolic hydroxy groups under solvent-free conditions at 55–60 °C.
| Year | Citations | |
|---|---|---|
Page 1
Page 1