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'Lithio aminofluorosilanes' in keywords Facet   Publication Year 1980  [X]
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1Author    William Clegg, Uwe Klingebiel, Cornelia Krampe, GeorgeM. SheldrickRequires cookie*
 Title    .3-Silylgruppenwanderung im Si2NSiN-Gerüst - Synthese und Molekülstruktur von 1.3-Diaza-2.4-disilacyclobutanen 1,3-Migration of Silylgroups in the Si2NSiN-System - Synthesis and Molecular Structure of l,3-Diaza-2,4-disilacyclobutanes  
 Abstract    N-Organylamino-N',N'-bis(trimethyl)amino-fluoroorganylsilanes react with butyl-lithium to give the corresponding lithium salts. Further reaction of these lithium salts with fluorosilanes leads to the formation of the expected substituted compounds. Diaza-disilacyclobutanes are formed by thermal LiF elimination in THF. The simultaneous 1,3-migration of a trimethylsilyl group from one nitrogen atom to another is demonstrated by the crystal structure determination of the products of two such reactions, with different substituent groups. 
  Reference    Z. Naturforsch. 35b, 275—281 (1980); eingegangen am 26. Oktober/18. Dezember 1979 
  Published    1980 
  Keywords    Lithio-aminofluorosilanes, Silylgroup Migration, Cyclisation, Crystal Structure 
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 TEI-XML for    default:Reihe_B/35/ZNB-1980-35b-0275.pdf 
 Identifier    ZNB-1980-35b-0275 
 Volume    35