Recent developments in amide synthesis using nonactivated starting materials

A Ojeda-Porras, D Gamba-Sánchez - The Journal of organic …, 2016 - ACS Publications
Amides are unquestionably one of the most important functional groups in organic chemistry
because of their presence in numerous interesting molecules such as peptides …

Recent advances in the metal‐catalyzed activation of amide bonds

MB Chaudhari… - Chemistry–An Asian …, 2019 - Wiley Online Library
The amide functional group is commonly found in peptides, proteins, pharmaceutical
compounds, natural products, and polymers. The synthesis of amides is typically performed …

Nickel-catalyzed transamidation of aliphatic amide derivatives

JE Dander, EL Baker, NK Garg - Chemical science, 2017 - pubs.rsc.org
Transamidation, or the conversion of one amide to another, is a long-standing challenge in
organic synthesis. Although notable progress has been made in the transamidation of …

Copper‐Catalyzed Transsulfinamidation of Sulfinamides as a Key Step in the Preparation of Sulfonamides and Sulfonimidamides

H Yu, Z Li, C Bolm - Angewandte Chemie International Edition, 2018 - Wiley Online Library
Secondary or tertiary sulfinamides are prepared by copper‐catalyzed transsulfinamidation of
primary sulfinamides with O‐benzoyl hydroxylamines. Subsequent oxidations of the …

Copper‐(II) Catalyzed N‐Formylation and N‐Acylation of Aromatic, Aliphatic, and Heterocyclic Amines and a Preventive Study in the C‐N Cross Coupling of Amines …

RB Sonawane, NK Rasal, DS Bhange… - …, 2018 - Wiley Online Library
Abstract A Cu‐(II) catalyzed N‐formylation and N‐acylation of amines with moderate to
excellent yields, using N, N‐dimethyl formamide (DMF) and N, N‐dimethyl acetamide (DMA) …

Ionic liquid catalysed aerobic oxidative amidation and thioamidation of benzylic amines under neat conditions

A Joshi, R Kumar, R Semwal, D Rawat… - Green Chemistry, 2019 - pubs.rsc.org
Tetrabutylammonium hydroxide (TBAOH) was discovered as a highly efficient and green
catalyst for aerobic oxidation of the α-methylene carbon of primary amines as well as …

Recent advances in transamidation of unactivated amides

V Kumar, S Dhawan, R Bala, PS Girase, P Singh… - Chemical Papers, 2023 - Springer
In recent years, transamidation has been an essential topic in the formation of amide bonds
over the conventional route due to chemoselectivity and greenside products. So many …

An Efficient Heterobimetallic Lanthanide Alkoxide Catalyst for Transamidation of Amides under Solvent‐Free Conditions

H Sheng, R Zeng, W Wang, S Luo… - Advanced Synthesis …, 2017 - Wiley Online Library
A practical heterobimetallic lanthanide‐catalyzed transamidation of primary, secondary and
tertiary amides with aliphatic and aromatic amines has been developed. The methodology …

Porous organic polymer with free carboxylic acids (Carboxy-POP) as an expedient heterogeneous catalyst for transamidation/transimidation of multifarious amides …

A Karn, N Yadav, JN Moorthy - Journal of Catalysis, 2024 - Elsevier
The exceptional attributes of porous organic polymers (POPs) such as high physicochemical
stability, intrinsic microporosity, and customised access from simple organic building blocks …

Direct Transamidation of Thioamides with Amines via Acetophenone-Promoted Enamine Catalysis under Metal-Free Conditions

Y Tan, P Ni, W Jiang, Y Fu, Q Ding - The Journal of Organic …, 2024 - ACS Publications
Herein, we developed a highly selective, efficient, and simple method for direct
transamidation of thioamides with amines, promoted by commercially available …