Issue 2, 2020

Pd-Catalyzed highly selective and direct ortho C–H arylation of pyrrolo[2,3-d]pyrimidine derivatives

Abstract

The first Pd-catalyzed one-pot direct ortho C–H arylation of pyrrolo[2,3-d]pyrimidine derivatives is reported. Many functional groups are well tolerated under these direct C–H arylation conditions. This protocol provides a variety of biphenyl-containing pyrrolo[2,3-d]pyrimidines in good to excellent yields, which are potentially of great importance in medicinal chemistry. Diarylation and heteroarylation were both demonstrated to be effective and this methodology was also proved practical for gram-scale synthesis.

Graphical abstract: Pd-Catalyzed highly selective and direct ortho C–H arylation of pyrrolo[2,3-d]pyrimidine derivatives

Supplementary files

Article information

Article type
Research Article
Submitted
28 Oct 2019
Accepted
29 Nov 2019
First published
02 Dec 2019

Org. Chem. Front., 2020,7, 324-328

Pd-Catalyzed highly selective and direct ortho C–H arylation of pyrrolo[2,3-d]pyrimidine derivatives

J. Zhou, Z. Mao, H. Pan and X. Zhang, Org. Chem. Front., 2020, 7, 324 DOI: 10.1039/C9QO01312A

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