Trimethyloxonium Tetrafluoroborate

Chemical properties

This substance is a white to off-white crystals that is prone to water sensitivity and displays a level of hygroscopicity.

The Uses of Trimethyloxonium Tetrafluoroborate

Trimethyloxonium Tetrafluoroborate is a trialkylated oxonium used as a methylation agent in organic synthesis.

The Uses of Trimethyloxonium Tetrafluoroborate

Trimethyloxonium tetrafluoroborate act as a avmethylating agent and activates C-X multiple bonds. It is involved in the esterification of polyfunctional carboxylic acids. It acts as a catalyst in the polymerization of cyclic sulfides and ethers. Further, it is used in Beckmann rearrangement of oximes.

The Uses of Trimethyloxonium Tetrafluoroborate

Reagent for the methylation of hydroxyl groups recently used in a complex, multistep synthesis directed towards spirastrellolide, a marine natural product.

Health Hazard

Trimethyloxonium Tetrafluoroborate is a potent alkylating agent, with its non-volatile nature reducing associated hazards. Nevertheless, it produces strong acids upon contact with water, so it is important to exercise caution and prevent water contact during its application.