Direct Formation of C–C, C–N, and C–O Bonds in Dihydroquinazolines via Hypervalent Iodine(III)-Mediated sp<sup>3</sup> C–H Functionalization
作者:Haley M. Carlson、Sydney R. Smith、R. Adam Mosey
DOI:10.1021/acs.joc.3c02334
日期:2024.1.19
A hypervalent iodine(III)-mediated cross-dehydrogenative coupling reaction for the direct formation of C–C, C–N, and C–O bonds in dihydroquinazolines has been developed. This one-pot method allows for the synthesis of C4-disubstituted dihydroquinazolines as well as C4-spirolactam, spirolactone, and spiroindene dihydroquinazolines in moderate to high yields.