Also, as the synthesis method of BF4 reported in M. Green et al., Journal of Chemical Society, , 2334, after reacting BF4 as a raw material and SO3 A BINAP in {HEAD ~ a solvent} such as methanol, ethanol, {TAIL ~ water}, etc., singly or in a mixture of these solvents at room temperature from 30 minutes to overnight, by distilling off the solvent under a reduced pressure, BF4 can be quantitatively synthesized 
such as
Also , as the synthesis method of BF4 reported in M. Green et al . , Journal of Chemical Society , , 2334 , after reacting BF4 as a raw material and SO3 A BINAP in { HEAD ~ a solvent } such as methanol , ethanol , { TAIL ~ water } , etc . , singly or in a mixture of these solvents at room temperature from 30 minutes to overnight , by distilling off the solvent under a reduced pressure , BF4 can be quantitatively synthesized
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