Reductive amination can be carried in i‐PrOH/H2O as hydrogen sources using commercially available iron carbonyl complexes. Within an aqueous alkaline environment, a hydridocarboferrate is formed and its reducing potential is exploited for hydrogenation of the imine (or iminium ion) obtained in situ from aldehydes or ketones, and primary or secondary amines in almost equimolar ratio. This completely
还原胺化反应可以使用市售的
羰基铁络合物在i -PrOH / H 2 O中作为氢源进行。在含
水碱性环境中,会形成氢
硼酸氢根,并利用其还原电位来氢化由醛或酮与
伯胺或仲胺以几乎等摩尔的比例就地获得的
亚胺(或
亚胺离子)。在对流加热条件下,使用Fe 3(CO)12作为催化剂前体,此完全可持续且无氢的过程在100°C进行,而Fe 2(CO)9当反应在兆瓦电介质加热下进行时,得到更好的结果。可烯醇化和不可烯醇化的醛均可成功用于脂族和芳族胺的反应。