Semiheterogeneous Dual Nickel/Photocatalytic (Thio)etherification Using Carbon Nitrides

被引：103

作者：

Cavedon, Cristian ^{[1
,2
]}

Madani, Amiera ^{[1
,2
]}

Seeberger, Peter H. ^{[1
,2
]}

Pieber, Bartholomaeus ^{[1
]}

机构：

[1] Max Planck Inst Colloids & Interfaces, Dept Biomol Syst, Muhlenberg 1, D-14476 Potsdam, Germany

[2] Free Univ Berlin, Dept Chem & Biochem, Arnimallee 22, D-14195 Berlin, Germany

来源：

ORGANIC LETTERS | 2019年 / 21卷 / 13期

关键词：

OXYGEN-ATOM TRANSFER; REDUCTIVE-ELIMINATION; NITROUS-OXIDE; C-N; PHOTOREDOX; HYDROXYLATION; CATALYSIS; ARYL;

D O I：

10.1021/acs.orglett.9b01957

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A carbon nitride material can be combined with homogeneous nickel catalysts for light-mediated cross-couplings of aryl bromides with alcohols under mild conditions. The metal-free heterogeneous semiconductor is fully recyclable and couples a broad range of electron-poor aryl bromides with primary and secondary alcohols as well as water. The application for intramolecular reactions and the synthesis of active pharmaceutical ingredients was demonstrated. The catalytic protocol is applicable for the coupling of aryl iodides with thiols as well.

引用

页码：5331 / 5334

页数：4

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