PREPARATION OF AROMATIC-SUBSTITUTED SILYLAMINES BY THE DEHYDROGENATIVE COUPLING OF AROMATIC-SUBSTITUTED AMINE N-H AND SI-H BONDS
The present disclosure is directed at methods of forming an N-Si silyl bond, the method comprising contacting an organic substrate comprising an aromatic amine having at least one N- H bond with a mixture comprising of (a) at least one hydrosilane or hydrosiloxane and (b) at least one hydroxide or a...
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Sprache: | eng ; fre |
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Zusammenfassung: | The present disclosure is directed at methods of forming an N-Si silyl bond, the method comprising contacting an organic substrate comprising an aromatic amine having at least one N- H bond with a mixture comprising of (a) at least one hydrosilane or hydrosiloxane and (b) at least one hydroxide or alkoxide, under conditions sufficient to form the N-Si bond. The disclosure is further directed to the compositions involved in these methods and the products that result therefrom.
La présente invention concerne des procédés de formation d'une liaison N-Si silyle, le procédé consistant à mettre en contact un substrat organique comprenant une amine aromatique ayant au moins une liaison N-H avec un mélange comprenant (a) au moins un hydrosilane ou un hydrosiloxane et (b) au moins un hydroxyde ou un alcoxyde, dans des conditions suffisantes pour former la liaison N-Si. L'invention concerne en outre les compositions impliquées dans ces procédés et les produits ainsi obtenus. |
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