Effects of a meta-or para-electron withdrawing substituent on benzylic functionalization of arene–chromium–tricarbonyl complexes have been studied; tricarbonyl η6-( t-butyl 3,4-dimethylbenzoate)} chromium promoted the attachment of the CRHOH group exclusively at the 4-methyl group, while the 3-methyl group remained unchanged.
Intermolecular Dearomative 1,2‐Amination/Carbonylation via Nucleophilic Addition of Simple Amines to Arene π‐Bonds
作者:Zheng‐Jian Li、Ming‐Yang Wang、Chu‐Qiao Li、Wei‐Long Zeng、Wei Li
DOI:10.1002/chem.202300776
日期:2023.6.27
A novel multicomponent reaction for dearomative 1,2-amination/carbonylation of chromium-bound arenes using simple amines as nitrogen source has been developed, providing rapid access to poly-functionalized alicyclic compounds containing amino and amide functionalities.