Direct sp<sup>3</sup> C–H bond arylation, alkylation, and amidation of tetrahydroisoquinolines mediated by hypervalent iodine(<scp>iii</scp>) under mild conditions
作者:Wataru Muramatsu、Kimihiro Nakano、Chao-Jun Li
DOI:10.1039/c3ob42354a
日期:——
We have developed a method for the sp3C–Hbond functionalization of tetrahydroisoquinolines (THIQs) mediated by [bis(trifluoroacetoxy)iodo]benzene (PIFA). The treatment of the THIQs with various nucleophiles in the presence of PIFA in a green solvent alternative gave the coupled products, with a C–C, C–N, or quaternary carbon center in high yields.