(Benzenesulfonyl)difluoromethanesulfenamide (PhSO2-BB12H) is an interesting reagent to lead to various fluoroalkylselenotated molecules. This compound is obtained from [(benzenesulfonyl)difluoromethyl]trimethylsilane. Herein, a new process in two steps, without intermediate purifications, is described to easily synthesize this product. With this new method, preparation of PhSO2-BB12H reagent has been carried out in only 3 steps, with only one final purification and with a good overall yield.

中文翻译：

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更容易，更快捷地使用（苯磺酰基）二氟甲烷亚磺酰胺试剂

（苯磺酰基）二氟甲亚磺酰胺（PhSO2-BB12H）是引起各种氟代烷基硒代化分子的有趣试剂。该化合物由[（苯磺酰基）二氟甲基]三甲基硅烷获得。在此，描述了不经中间纯化就分两步进行的新方法，以容易地合成该产物。使用这种新方法，仅需3个步骤即可完成PhSO2-BB12H试剂的制备，仅需进行一次纯化即可，并且具有良好的总收率。