-
Trimethyloxonium tetrafluoroborate is the
organic compound with the
formula [(CH3)3O]+[BF4]−. (It is
sometimes called "Meerwein's salt"
after Hans Meerwein...
- Meerwein. Also well
known and
commercially available is the
related trimethyloxonium tetrafluoroborate. The
compounds are
white solids that
dissolve in...
- ethers.
Tertiary oxonium ions have the
formula R3O+, an
example being trimethyloxonium.
Tertiary alkyloxonium salts are
useful alkylating agents. For example...
- mixtures.
Dimethyl ether is the
precursor to the
useful alkylating agent,
trimethyloxonium tetrafluoroborate. A
mixture of
dimethyl ether and
propane is used...
-
equivalent of an
alkyl cation.
Alkyl halides are
typical alkylating agents.
Trimethyloxonium tetrafluoroborate and
triethyloxonium tetrafluoroborate are particularly...
- 5-trinitrobenzene at Sigma-Aldrich G. K. Helmkamp; D. J. Pet**** (1966). "
Trimethyloxonium 2,4,6-Trinitrobenzenesulfonate". Org. Synth. 46: 122. doi:10.15227/orgsyn...
- emplo**** only for laboratory-scale procedures, as it is expensive.
Trimethyloxonium tetrafluoroborate can be used for
esterification of
carboxylic acids...
- by
prefixing with "di-", "tri-" as with halogenation. (CH3)3O+ is
trimethyloxonium. CH3F3N+ is trifluoromethylammonium.
Chemistry portal Descriptor (chemistry)...
-
tertiary oxonium cations, R3O+ trifluorooxonium, OF+3 (hypothetical)
trimethyloxonium, (CH3)3O+ triethyloxonium, (CH3CH2)3O+ oxatriquinacene, C9H9O+ (cyclic...
- ring B into the
corresponding methylester group (O-methylation by
trimethyloxonium tetrafluoroborate,
followed by
decomposition of the
iminium salt with...
