18817-73-7Relevant academic research and scientific papers
Syntheses and characteristics of long-chain hydroxy-, methoxyalkylsilanes and glucopyranosides
Ahmed Aisa, Ali Muhamed,Richter, Heinrich
, p. 168 - 175 (1999)
Syntheses of long-chain hydroxy-, methoxyalkylsilanes of the type (RSi(CH3)2OH, R(m)SiY(4-m) with R = C12H25, C18H37 and Y = OH, OMe, m = 1, 2, 3) (5, 6, 7a-c, 8a-c, 9a-c, 10a-c) and alkylsilyl glycopyranosides (13, 14, 15a-c, 16a-c) are reported. Hydroxyalkylsilanes (5, 6, 7a-c, 8a-c) were prepared by the hydrolysis of alkylchlorosilanes (1a-c, 2a-c, 3, 4) with NaHCO3-H2O in diethyl ether. Alkylchlorosilanes 1a-c and 2a-c react with KOMe in n-hexane to give methoxyalkylsilanes 9a-c and 10a-c, respectively. Alkylchlorosilanes 1a-c, 2a-c, 3 and 4react direct with 2,3,4,6-tetra-O-acetyl-α/β-D-glucopyranose 12 in CH2Cl2 to give alkylsilyl glucopyranosides 13, 14, 15a-c and 16a-c, respectively.
