Utilizing Carbonyl-Coordination of Native Amides for Pd– catalyzed C(sp3)–H Olefination

16 May 2019, Version 1
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

Pd(II)–catalyzed C(sp3)–H olefination of native amide substrates was developed. To utilize the extremely

weak-coordinating carbonyl-coordination of amides, an electron-deficient pyridinesulfonic acid ligand

was designed. Structurally diverse amide substrates, including lactams, underwent olefination without the

undesired cyclization. Olefination products were further diversified through synthetic transformations on

the alkenyl moiety.


Keywords

C-H Activation
Palladium catalysis
Ligand Design
Amide
Mizoroki-Heck reaction

Supplementary materials

Title
Description
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Title
SI Sp3CHOlefinationAmide
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