Concurrent Formation of N–H Imines and Carbonyl Compounds by Ruthenium-Catalyzed C–C Bond Cleavage of β-Hydroxy Azides
作者:Jeong Min Lee、Dae Young Bae、Jin Yong Park、Hwi Yul Jo、Eunsung Lee、Young Ho Rhee、Jaiwook Park
DOI:10.1021/acs.orglett.0c01145
日期:2020.6.19
A commercial cyclopentadienylrutenium dicarbonyl dimer ([CpRu(CO)2]2) efficiently catalyzes the formation of N–H imines and carbonyl compounds simultaneously from β-hydroxy azides via C–C bond cleavage under visible light. Density functional theory calculations for the cleavage reaction support the mechanism involving chelation of alkoxy azide species and liberation of nitrogen as the driving force
商业化的环戊二烯基钌二羰基二聚体([CpRu(CO)2 ] 2)在可见光下有效催化C-C键裂解同时由β-羟基叠氮化物形成N-H亚胺和羰基化合物。裂解反应的密度泛函理论计算支持了涉及烷氧基叠氮化物螯合和释放氮作为驱动力的机理。该反应的合成效用通过亚胺的化学选择性烯丙基化和异喹啉的合成促进了新的胺合成而得到证明。