Adding a certain compound to certain chemical reactions, such as: 624-76-0, name is 2-Iodoethanol, belongs to iodides-buliding-blocks compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 624-76-0, Formula: C2H5IO
(i) Preparation of (2-iodoethoxy)-tert-butyldimethylsilane To a stirred solution of 2-iodoethanol (17.2 g; 100 mmol) and imidazole (8.17 g; 120 mmol) in dichloromethane (100 mL) was added tert-butyldimethylsilyl chloride (15.83 g; 105 mmol) at such a rate that the reaction temperature did not rise above 30 C. Upon complete addition the solution was left stirring for 17 h, then washed with water (2*50 mL) and brine (50 mL) and dried over MgSO4. Evaporation of the solvent afforded the target compound (28.0 g; 97.8 mmol; 98%) as a colourless liquid. 1H-NMR (400 MHz) (CDCl3): delta=3.83 (t, 2H, J=7.0 Hz), 3.83 (t, 2H, J=7.0 Hz), 3.20 (t, 2H, J=7 Hz), 0.90 (s, 9H), 0.08 (s, 6H) ppm.
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Reference:
Patent; DRIVER, Michael; TARBIT, Brian; GEHRE, Alexander; US2013/59970; (2013); A1;,
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com