Nickel-Catalyzed Direct C (sp<sup>3</sup>)–H Arylation of Aliphatic Amides with Thiophenes
2015-11-06T00:00:00Z (GMT) by
Nickel-catalyzed heteroarylation of the inactive methyl C(sp<sup>3</sup>)–H bond of aliphatic amide with heteroarenes is described. The method takes advantage of chelation assistance by an 8-aminoquinolinyl moiety. The synthetic reaction has good tolerance toward functional groups, and it can be used in the construction of various kinds of alkyl-substituted heteroarenes.