pharmaceutical drug synthesis. We herein report a mild pathway for the efficient enantioselective synthesis of these compounds directly from aldehydes through synergistic cooperation between a neutral eosin Y hydrogen atom transfer photocatalyst and a chiral rhodium Lewis acid catalyst. This method is distinguished by its operational simplicity, abundant feedstocks, atom economy, and ability to generate products
富含对映体的1,4-二羰基化合物是
天然产物和药物合成中的多功能合成子。我们在此报告了通过中性
曙红Y氢原子转移光催化剂与手性
铑路易斯酸催化剂之间的协同合作直接从
醛类有效地对映选择性合成这些化合物的温和途径。该方法的特点是操作简便,原料丰富,原子经济,并且能够以高收率(高达99%)和高对映选择性(高达99%ee)生成产品。