C(sp3)−C(sp3) Cross‐Coupling of Alkyl Bromides and Ethers Mediated by Metal and Visible Light Photoredox Catalysis

URN to cite this document:: urn:nbn:de:bvb:355-epub-431404
DOI to cite this document:: 10.5283/epub.43140

Santos, Marilia S.

; Corrêa, Arlene G.

; Paixão, Márcio W. ; König, Burkhard

Preview

License: Creative Commons Attribution 4.0
PDF - Published Version
(4MB)

Date of publication of this fulltext: 08 May 2020 06:00

Alternative links to fulltext:DOI Publisher

This publication is part of the DEAL contract with Wiley.

Details

Preview

Indexed in

Export bibliographical data

Abstract

We report a C(sp(3))-C(sp(3)) cross-coupling of alkyl bromides and alkyl chlorides with ethers by dual photoredox-nickel catalysis. The catalytic system comprises of the organic photocatalyst 1,2,3,5-tetrakis(carbazol-9-yl)-4,6-dicyanobenzene (4-CzIPN) and bench stable nickel (II) acetylacetonate in the presence of visible-light, providing the coupling products in up to 92% yield. Preliminary ...