Improved Microwave-Assisted Ring Opening of 1,1,1-Trifluoro-2,3-epoxypropane: Synthesis of New 3-Alkoxy-1,1,1-trifluoropropan-2-ols
作者:Ángel Guerrero、Josep Rayó、Lourdes Muñoz、Gloria Rosell、Mª Bosch
DOI:10.1055/s-0030-1258156
日期:2010.9
A highly efficient and environmentally friendly method for the synthesis of 3-alkoxy-1,1,1-trifluoropropan-2-ols is presented. The approach involves ring-opening reaction of 1,1,1-trifluoro-2,3-epoxypropane with structurally different long-chain alcohols under microwave irradiation at room temperature in the absence of solvent. These chemicals are precursors of the corresponding trifluoromethyl ketones, potent inhibitors of human and murine liver microsomes and porcine liver esterase.
本文介绍了一种高效、环保的 3-烷氧基-1,1,1-三氟丙烷-2-醇合成方法。该方法涉及 1,1,1-三氟-2,3-环氧丙烷与结构不同的长链醇在室温无溶剂微波辐照下的开环反应。这些化学物质是相应的三氟甲基酮的前体,是人类和鼠类肝脏微粒体和猪肝酯酶的强效抑制剂。