145474-99-3Relevant academic research and scientific papers
Lithium Carbenoids Induced Ring Enlargement of Silicacyclobutane into 2-Halo-1-silacyclopentane and its Use in Organic Synthesis
Matsumoto, Kozo,Aoki, Yoshitaka,Oshima, Koichiro,Utimoto, Kiitiro
, p. 8487 - 8502 (1993)
An addition of lithium diisopropylamide to a solution of 1,1-dimethyl-1-silacyclobutane and dihalometane such as CH2I2, CH2Br2, or CH2Cl2 provided the corresponding 1,1-dimethyl-2-halo-1-silacyclopentane in good yield.The reactions of 1,1,2-trimethyl-1-si
2-Lithio-2-trimethylsilyl-1-silacyclopentane as a Synthetic Equivalent of 1-Lithio-1,4-butanediol
Matsumoto, Kozo,Yokoo, Toshiaki,Oshima, Koichiro,Utimoto, Kiitiro
, p. 2139 - 2140 (2007/10/02)
Addition of alkyl iodide to 2-lithio-2-trimethylsilyl-1-silacyclopentane provided 2-alkyl-2-trimethylsilyl-1-silacyclopentane which was converted into 1-alkyl-1,4-butanediol by treatment with H2O2-KF and n-Bu4NF.
