The chemical formula is C6H3BrF3OCH3, which is an organic compound.
The compound is a colorless liquid with a lower boiling point and melting point. It is dense, insoluble in water, soluble in organic solvents such as ethanol and benzene.
The main use of calcium is as a chemical intermediate. It can be used in organic synthesis reactions, such as the synthesis of esters and amides, as well as the preparation of pesticides, pharmaceuticals and other fields. It can also be used as a solvent and extractant.
There are two main methods of preparation. One is the reaction of 1-bromo-3-fluoro-4-methoxybenzene with sodium trifluoromethanate under the catalysis of cuprous chloride. The other is to react l-bromo-3-fluoro-4-toluene with bromine in trifluoroformic acid and neutralize with sodium trifluoromethylate.