Alcohol‐free: A versatile, efficient, and practical synthesis of alkoxysilanes without generation of HCl involves the reaction of chlorosilanes with unsymmetrical ethers in the presence of a Lewis acid (see scheme). The reaction proceeds through selective cleavage of CO bonds and is superior to conventional processes. Industrially feasible reagents are used and only one by‐product results.
无
酒精:在不产生HCl的情况下,通用,高效且实用的烷氧基
硅烷合成涉及在
路易斯酸存在下,
氯硅烷与不对称醚的反应(参见方案)。该反应以C选择性裂解 O键和优于常规方法。使用了工业上可行的试剂,仅产生一种副产物。