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Ligand-enabled methylene C(sp3)-H bond activation with a Pd(II) catalyst.

ABSTRACT: Pd(II) insertion into ?-methylene C(sp(3))-H bonds was enabled by a mutually repulsive and electron-rich quinoline ligand. Ligand tuning led to the development of a method that allows for installation of an aryl group on a range of acyclic and cyclic amides containing ?-methylene C(sp(3))-H bonds.

SUBMITTER: Wasa M

PROVIDER: S-EPMC3500088 | biostudies-literature | 2012 Nov

REPOSITORIES: biostudies-literature

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Ligand-enabled methylene C(sp3)-H bond activation with a Pd(II) catalyst.

Wasa Masayuki M Chan Kelvin S L KS Zhang Xing-Guo XG He Jian J Miura Masanori M Yu Jin-Quan JQ

Journal of the American Chemical Society 20121105 45

Pd(II) insertion into β-methylene C(sp(3))-H bonds was enabled by a mutually repulsive and electron-rich quinoline ligand. Ligand tuning led to the development of a method that allows for installation of an aryl group on a range of acyclic and cyclic amides containing β-methylene C(sp(3))-H bonds. ...[more]

PMID: 23116159

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