Reaction of the (Dichloromethyl) oligosilanes R (Me3Si) 2Si− CHCl2 (R= Me, Ph, Me3Si) with Organolithium Reagents and the Synthesis of Novel Kinetically …

K Schmohl, H Reinke, H Oehme

Index: Schmohl, Kathleen; Reinke, Helmut; Oehme, Hartmut European Journal of Inorganic Chemistry, 2001 , # 2 p. 481 - 489

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Citation Number: 16

Abstract

Abstract The dichloromethyloligosilanes R 1 (Me 3 Si) 2 Si− CHCl 2 (1a, b)(1a: R 1= Me; 1b: R 1= Ph), prepared by treatment of methylbis (trimethylsilyl) silane or phenylbis (trimethylsilyl) silane respectively, with chloroform and potassium tert-butoxide, treated with the organolithium reagents R 2 Li (R 2= Me, Ph) to produce the intermediate organolithium derivatives R 1 R 2 2 Si− CLi (SiMe 3) 2 (10). Hydrolysis of 10 during the aqueous workup ...