(Dimethyl)[tris (trimethylsilyl) methyl] silyl cyanate and related species: the first silicon cyanates

C Eaborn, PD Lickiss, G Marquina-Chidsey…

Index: Eaborn, Colin; Lickiss, Paul D.; Marquina-Chidsey, Germania; Thorli, Esther Y. Journal of the Chemical Society, Chemical Communications, 1982 , # 22 p. 1326

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Abstract

Treatment of (Me3Si) 3CSiMe2l,(Me3Si) 3 CSiMe (OMe) l, or (Me3Si) 3CSiPh2l with AgOCn in CH2Cl2has given (Me3Si) 3 CSiMe2 (OCN),(Me3Si) 3CSiMe (OMe)(OCN), and (Me3Si) 2C (SiPh2Me)[SiMe2 (OCN)], respectively, the first normal cyanates of silicon; on heating these isomerize to the corresponding isocyanates.