Development of silylating reagents that can transfer a wide range of silyl groups has been a long-standing challenge. Herein we report sodium diphenylsilylsilanolates as new stable and handy silylating reagents that could be synthesized from chlorosilanes. The new reagents retain the ability of dimethylsilylsilanolates for the delivery of a variety of silyl groups in palladium-catalyzed silylation of aryl bromides irrespective of the steric and electronic properties of silyl groups to be transferred.

中文翻译：

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二苯基甲硅烷基硅烷醇盐可实现多种甲硅烷基的转移

开发可转移多种甲硅烷基的甲硅烷基化试剂一直是一项长期挑战。在这里，我们报告了二苯基甲硅烷基硅烷醇钠作为新型稳定且方便的甲硅烷基化试剂，可以从氯硅烷合成。新试剂保留了二甲基甲硅烷基硅烷醇盐在钯催化的芳基溴甲硅烷基化反应中传递各种甲硅烷基的能力，而不管要转移的甲硅烷基的空间和电子特性如何。