81358-52-3Relevant academic research and scientific papers
A Simple, New Preparation of α,α-Dimethylallyltrimethylsilane: a Useful Prenylation Reagent
Bennetau, Bernard,Pillot, Jean-Paul,Dunogues, Jacques,Calas, Raymond
, p. 1094 - 1095 (1981)
Starting from 3-methylbut-1-yn-3-ol, a short synthesis of α,α-dimethylallyltrimethylsilane (a selective prenylation reagent) has been achieved in 47percent overall yield; several other unsaturated organosilicon intermediates of wide potential utility in organic synthesis are also prepared.
1,6-bis(trimethylsilyl)-3,3,3,4-tetraalkylhexa-1,5-diynes
Yarosh, O. G.,Zhilitskaya, L. V.,Albanov, A. I.,Burnashova, T. D.,Voronkov, M. G.
, p. 547 - 549 (2007/10/03)
Silylacetylene chlorides Me3SiCCCRR'Cl react with magnesium in ether medium to give the corresponding 1,6-bis(trimethylsilyl)-3,3,4,4-tetraalkylhexa-1,5-diynes.By the same method bis(1-trimethylsilylethynylcyclopent-1-yl) and bis(1-trimethylsilylethynylcyclohex-1-yl) were prepared.Desilylation of 1,6-bis(trimethylsilyl)-3,3,4,4-tetraalkylhexa-1,5-diynes gives corresponding 3,3,4,4-tetraalkylhexa-1,5-diynes.
