A Rare Earth Metal Catalyzed Aerobic Dehydrogenation of N-Heterocycles DOI
Ting Zhang,

Yongheng Lv,

Zhenguo Zhang

et al.

Organic Letters, Journal Year: 2023, Volume and Issue: 25(24), P. 4468 - 4472

Published: June 9, 2023

Rare earth metals exhibit high catalytic activity and selectivity in various organic reactions due to their unique electronic properties. Among them, praseodymium has shown under mild reaction conditions compared with transitional metals. Here, we report a strategy of Pr-catalyzed aerobic dehydrogenative aromatization saturated N-heterocycles produce 7 classes products broad substrate scope.

Language: Английский

Chemistry of 3-cyanoacetyl indoles: synthesis, reactions and applications: a recent update DOI Creative Commons
Abolfazl Olyaei, Mahdieh Sadeghpour

RSC Advances, Journal Year: 2023, Volume and Issue: 13(31), P. 21710 - 21745

Published: Jan. 1, 2023

Indole is a significant nitrogen-based heterocycle with particular importance in the synthesis of heterocyclic scaffolds.

Language: Английский

Citations

7
Synthesis of C5-boryl indoles via a borane-catalyzed borylation/hydride transfer cascade DOI
Baoquan Zhan,

Jianxing Lv,

Jiangyue Wu

et al.

Chem Catalysis, Journal Year: 2024, Volume and Issue: 4(5), P. 100975 - 100975

Published: April 15, 2024

Language: Английский

Citations

2
Iron‐catalyzed C‐7 Selective NH2 Amination of Indoles DOI

Zhanlin Wang,

Jin-Kai Cheng,

Fei Wang

et al.

Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: 63(45)

Published: July 9, 2024

7-Aminoindoles are important synthetic intermediates to a broad range of bioactive molecules. Transition metal-catalyzed directed C-H amination is among the most straightforward route for their synthesis, whereas methods that could directly incorporate an NH

Language: Английский

Citations

2
Rhodium-Catalyzed Intermolecular Stereoselective Allylation of Indoles with Allenes DOI

Chaoyan Ma,

Can Li,

Jiahui Bai

et al.

ACS Catalysis, Journal Year: 2022, Volume and Issue: 12(16), P. 10141 - 10146

Published: Aug. 4, 2022

A rhodium-catalyzed C–H functionalization-based intermolecular allylation of indoles with trisubstituted allenes has been developed. This synthetic process proceeds an excellent regioselectivity, Z-selectivity, high efficiency chirality transfer, and a wide tolerance reactive functional groups under mild conditions. Late-stage modification on series complex bioactive or drug molecules various transformations demonstrated. reaction mechanism proposed the basis mechanistic experiments SAESI-MS studies.

Language: Английский

Citations

10
A Rare Earth Metal Catalyzed Aerobic Dehydrogenation of N-Heterocycles DOI
Ting Zhang,

Yongheng Lv,

Zhenguo Zhang

et al.

Organic Letters, Journal Year: 2023, Volume and Issue: 25(24), P. 4468 - 4472

Published: June 9, 2023

Rare earth metals exhibit high catalytic activity and selectivity in various organic reactions due to their unique electronic properties. Among them, praseodymium has shown under mild reaction conditions compared with transitional metals. Here, we report a strategy of Pr-catalyzed aerobic dehydrogenative aromatization saturated N-heterocycles produce 7 classes products broad substrate scope.

Language: Английский

Citations

6