e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
[(3??13C)??3??Aminopropyl] triethoxysilane; synthesis and spectral characterization of 13C??substituted compounds
LW Jenneskens, EMM van den Berg…
Index: Jenneskens, Leonardus W.; Berg, Ellen M. M. van den; Heemskerk, Bram; Lugtenburg, Johan Recueil des Travaux Chimiques des Pays-Bas, 1988 , vol. 107, p. 627 - 630
Abstract The synthesis of [(3-13 C)-3-aminopropyl] triethoxysilane (la) from (1-13 C) acrylonitrile (4a) is described. The latter was prepared from potassium (13 C) cyanide (13 C- enrichment> 99%) and 2-bromoethanol (7). The spectroscopic properties of the 13 C- substituted compounds are discussed.