Tris(dimethylamino)sulfonium bifluoride 化学特性,用途語,生産方法
使用
Bifluoride salt reported by
K. Barry Sharpless and colleagues as a powerful catalyst for the sulfur(VI) fluoride exchange (
SuFEx) reaction between aryl silyl ethers and aryl fluorosulfates or alkyl sulfonyl fluorides. Superior to organosuperbases DBU and BEMP, tris(dimethylamino)sulfonium bifluoride enables low catalyst loading (0.05 mol%) for preparation of polysulfates and polysulfonates with high molecular weight and narrow polydispersity. Reaction is amenable to scale up.
一般的な説明
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Tris(dimethylamino)sulfonium bifluoride 上流と下流の製品情報
原材料
準備製品