A samarium diiodide/samarium‐mediated direct deoxygenative hydroborylation of aldehydes with hydroborate ester has been reported. In this method, unactivated aldehydes and hydroborate ester have been employed as starting materials for the synthesis of primary alkyl borate esters. Broad substrate scope and excellent functional group tolerance has been demonstrated that this is a robust method for deoxygenative hydroborylation of aldehydes.

中文翻译：

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二碘化钐/钐介导的醛脱氧氢硼化反应


已经报道了钐二碘化物/钐介导的醛与氢硼酸酯的直接脱氧氢硼化反应。在该方法中，未活化的醛和氢硼酸酯已被用作合成伯烷基硼酸酯的起始原料。广泛的底物范围和出色的官能团耐受性已被证明是一种用于醛类脱氧氢硼化的可靠方法。