Recent developments in general methodologies for the synthesis of α-ketoamides

C De Risi, GP Pollini, V Zanirato - Chemical Reviews, 2016 - ACS Publications
The α-ketoamide motif is widely found in many natural products and drug candidates with
relevant biological activities. Furthermore, α-ketoamides are attractive candidates to …

Copper‐Catalyzed Substrate‐Controlled Carbonylative Synthesis of α‐Keto Amides and Amides from Alkyl Halides

F Zhao, HJ Ai, XF Wu - Angewandte Chemie International …, 2022 - Wiley Online Library
Controllable production of α‐keto amides and amides from the same substrates is an
attractive goal in the field of transition‐metal‐catalyzed (double‐) carbonylation. Herein, a …

The use of 2-(1-alkoxyalkylidene)-1, 3-dicarbonyl compounds in organic synthesis

YS Kudyakova, DN Bazhin, MV Goryaeva… - Russian Chemical …, 2014 - iopscience.iop.org
The review focuses on the methods of synthesis of 2-(1-alkoxyalkylidene)-1, 3-dicarbonyl
compounds and their chemical transformations. The reactivity of such compounds toward …

Stereoselective multiple bond‐forming transformations (MBFTs): the power of 1, 2‐and 1, 3‐dicarbonyl compounds

D Bonne, T Constantieux, Y Coquerel… - … –A European Journal, 2013 - Wiley Online Library
Abstract Although long known, 1, 2‐and 1, 3‐dicarbonyl compounds have recently come
more and more to prevalence as ideal substrates for the invention of new stereoselective …

Diversification of α-ketoamides via transamidation reactions with alkyl and benzyl amines at room temperature

S Singh, S Popuri, QM Junaid, S Sabiah… - Organic & …, 2021 - pubs.rsc.org
A wide range of N-tosyl α-ketoamides underwent transamidation with various alkyl amines in
the absence of a catalyst, base, or additive. On the other hand, transamidation in N-Boc α …

Chiral catalysis at the water/oil interface

W Guo, X Liu, Y Liu, C Li - ACS Catalysis, 2018 - ACS Publications
The unique physicochemical properties of water as a solvent have attracted great interest
from synthetic chemists for many years, and tremendous research progress on chemical …

Control of Reactions of Pyruvates by Catalysts: Direct Enantioselective Mannich Reactions of Pyruvates Catalyzed by Amine-based Catalyst Systems

S Mondal, RD Aher, V Bethi, YJ Lin, T Taniguchi… - Organic …, 2022 - ACS Publications
Enantioselective Mannich reactions of pyruvates catalyzed by amine-based catalyst
systems, in which pyruvates act as nucleophiles, are reported. The reactions of pyruvates …

Recent developments in functionalization of acyclic α-keto amides

A Muthukumar, S Sangeetha, G Sekar - Organic & Biomolecular …, 2018 - pubs.rsc.org
α-Keto amides are a key frame in biology, medicinal chemistry and synthetic chemistry as
drug molecules and key intermediates. Based on the structural aspect, an acyclic α-keto …

Catalytic enantioselective [3+ 2] cycloaddition of α-keto ester enolates and nitrile oxides

SL Bartlett, Y Sohtome, D Hashizume… - Journal of the …, 2017 - ACS Publications
An enantioselective [3+ 2] cycloaddition reaction between nitrile oxides and transiently
generated enolates of α-keto esters has been developed. The catalyst system was found to …

Naked d-orbital in a centrochiral Ni(II) complex as a catalyst for asymmetric [3+2] cycloaddition

Y Sohtome, G Nakamura, A Muranaka… - Nature …, 2017 - nature.com
Chiral metal catalysts have been widely applied to asymmetric transformations. However,
the electronic structure of the catalyst and how it contributes to the activation of the substrate …