Recent Advances in The Electrochemical Functionalization of N-heterocycles DOI
Manoj Kumar Yadav, Sushobhan Chowdhury

Organic & Biomolecular Chemistry, Год журнала: 2024, Номер unknown

Опубликована: Янв. 1, 2024

The review aims to provide a clear picture of the possible electron transfer pathways, electrochemical behavior different N-heterocycles, and functionalization reagents achieve desired functionalization/modification N-heterocycles.

Язык: Английский

Synthesis of 3‐Arylazoindoles through Iron(III)‐Catalyzed C−H Azolation of Indoles and Arylhydrazines DOI
Kun Li,

Jin‐Qi Zhang,

Wei-Cong Liao

и другие.

Advanced Synthesis & Catalysis, Год журнала: 2024, Номер 366(9), С. 2123 - 2129

Опубликована: Март 6, 2024

Abstract A variety of functionalized 3‐arylazoindoles were prepared in good to excellent yields through an iron(III)‐catalyzed C−H azolation 2‐substituted indoles with arylhydrazines under mild reaction conditions. The underwent initial TBN‐mediated nitrosation, 1,5‐hydrogen migration, intramolecular condensation, and migration over four steps one pot. paracyclophane‐derived 3‐phenylazoindole could be 25% yield three some showed a different fluorescence emission wavelength existed obvious pH conditions response. present method highlights broad substrate scope easily available starting materials, wide range functional group compatibility, gram scalable preparations, high atom economy, avoidance unstable explosive reagents, simple purification operations by extraction, washing, recrystallization without flash column chromatography.

Язык: Английский

Процитировано

2
Beyond Conventional Organic Electrosynthesis: The Role of Fluorinated Solvents DOI
Xavier Marset, Salvador Montilla-Verdú,

Elio Rico

и другие.

ACS electrochemistry., Год журнала: 2024, Номер unknown

Опубликована: Ноя. 27, 2024

Язык: Английский

Процитировано

1
Metal‐ and Additive‐Free Electrochemical Oxidation of Benzylic C−X Bonds to Carbonyl Groups DOI
Chengbo Sun,

Boao Li,

Xichao Peng

и другие.

European Journal of Organic Chemistry, Год журнала: 2023, Номер 26(34)

Опубликована: Июль 19, 2023

Abstract A scalable electrochemical strategy for oxidation of various benzylic C−X bonds to carbonyl groups was achieved. The protocol runs under mild reaction conditions and air atmosphere in a simple undivided electrolysis cell, H 2 O as oxygen source, cheap graphite plates both anode cathode. In addition, the features good functional tolerance selectively generating structure versatile ketones, aldehydes, esters.

Язык: Английский

Процитировано

3
Highly efficient MgF2 supported Co catalyst for cyclization reaction of o-nitroaniline and benzyl-alcohol DOI
Yanjie Chen,

Xinhui Sun,

Yuli Sha

и другие.

Molecular Catalysis, Год журнала: 2023, Номер 545, С. 113186 - 113186

Опубликована: Апрель 30, 2023

Язык: Английский

Процитировано

2
Recent Advances in The Electrochemical Functionalization of N-heterocycles DOI
Manoj Kumar Yadav, Sushobhan Chowdhury

Organic & Biomolecular Chemistry, Год журнала: 2024, Номер unknown

Опубликована: Янв. 1, 2024

The review aims to provide a clear picture of the possible electron transfer pathways, electrochemical behavior different N-heterocycles, and functionalization reagents achieve desired functionalization/modification N-heterocycles.

Язык: Английский

Процитировано

0