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Method for purifying tetrakis (fluoroaryl) borate / halide magnetic, tetrakis (fluoroaryl) borate / ether and process for preparing the same, and process for preparing tetrakis (fluoroaryl) borate.
Method for purifying tetrakis (fluoroaryl) borate / halide magnetic, tetrakis (fluoroaryl) borate / ether and process for preparing the same, and process for preparing tetrakis (fluoroaryl) borate.
Process for purifying AR4 BMGX comprising treating a halide of TERAKIS (fluoroaryl) borate / magnesium (AR4 BMGX) with (1) the salt of an alkaline earth metal carboxylic acid, (2) an acid, (3) an acid and Subsequently, an alkaline earth metal hydroxide, or (4) an acid and then an alkaline earth metal salt of a carboxylic acid and process for preparing a derivative of TERAKIS (fluoroaryl) borate (AR4 BZ) BASED REACT WITH THE AR4 BMGX A COMPOUND CAPABLE OF GENERATING SPECIES monovalent cation. Said purification process ALLOWS separating and removing impurities in AR4 BMGX a simple and effective way. The invention also provides a complex of TERAKIS (fluoroaryl) borate / ETHER, A PROCESS FOR THE PREPARATION THEREOF, AND TO PREPARE A DERIVATIVE OF TERAKIS (FLUOROAIRL) BORO (AR4 BZ) PROCESS USING THE COMPLEX ETHER AND CAPABLE COMPOUND SPECIES GENERATING monovalent cation as compounds initials. THE ether complex can be easily purified to a high purity level SO WELL appropriate INTERMEDIATE FOR THE PREPARATION OF VARIOUS DERIVED TERAKIS (fluoroaryl) borates.
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