发明授权
US07348446B2 Process for the production of trialkylsilyl(fluorosulfonyl)difluoroacetate 有权
制备三氟甲磺酰基(氟磺酰基)二氟乙酸盐的方法

Process for the production of trialkylsilyl(fluorosulfonyl)difluoroacetate
摘要:
A process for the production of trialkylsilyl (fluorosulfonyl)difluoroacetate by contacting (fluorosulfonyl)difluoroacetyl fluoride with siloxane. The amount of (fluorosulfonyl)difluoroacetic acid by-product in trialkylsilyl(fluorosulfonyl)difluoroacetate is reduced by contacting said mixture with trialkylsilyl halide.
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