Cobalt‐Catalyzed Multi‐Component Reactions: Recent Advances and Perspectives in Organic Synthesis

GS Susan Treesa, M Neetha, S Saranya… - …, 2020 - Wiley Online Library
This review focuses on the recent achievements in the field of cobalt‐catalyzed multi‐
component reactions that could access a wide range of acyclic compounds, carbocyclic …

Multicomponent Reactions in the Synthesis of γ-Lactams

EM de Marigorta, JM de los Santos, AMO de Retana… - …, 2018 - thieme-connect.com
Thieme E-Journals - Synthesis / Full Text DE EN Home Products Journals Books Book Series
Service Library Service Help Contact Portal SYNTHESIS Full-text search Full-text search Author …

decarboxylative Mannich reactions with substituted malonic acid half-oxyesters

T Xavier, S Condon, C Pichon, E Le Gall… - The Journal of Organic …, 2021 - ACS Publications
The decarboxylative Mannich reaction between imines and substituted malonic acids half-
oxyesters (SMAHOs) has been developed using 1, 4-diazabicyclo [2.2. 2] octane (DABCO) …

Reactions of Aldehydes and Ketones and their Derivatives

BA Murray - Organic Reaction Mechanisms 2011: An annual …, 2014 - Wiley Online Library
Carbohydrate‐based benzylidene acetals undergo reductive ring opening. 1‐β‐O‐Acyl
glucoside conjugates of phenylacetic acids have been synthesized, and their acyl migration …

Multicomponent Reaction of Aliphatic Organozinc Reagents, Acrylates and Acyl chlorides: Synthesis of α‐Substituted β‐Ketoesters

M Pinaud, W Baba Hamed, M Presset… - Advanced Synthesis & …, 2023 - Wiley Online Library
An uncatalyzed three‐component reaction employing aliphatic organozinc reagents for the
preparation of α‐substituted β‐ketoesters is described. This modular procedure, which relies …

Real-time monitoring of a cobalt-mediated one-pot transition metal-catalyzed multicomponent reaction

AEM Crotti, D Previdi, PM Donate, JS McIndoe - Inorganica Chimica Acta, 2020 - Elsevier
In this paper, pressurized sample infusion electrospray ionization mass spectrometry (PSI-
ESI-MS) and FTIR spectroscopy were used to investigate the mechanism of a like-Barbier …

Catalyst-Free Formal Conjugate Addition/Aldol or Mannich Multicomponent Reactions of Mixed Aliphatic Organozinc Reagents, π-Electrophiles and Michael …

M Pinaud, M Presset, E Le Gall - Molecules, 2023 - mdpi.com
Catalyst-free multicomponent reactions of mixed alkylzinc reagents with Michael acceptors
and aldehydes, ketones or activated imines are described. Primary, secondary and tertiary …

Cobalt‐Zinc‐Diimine Multicatalysis: Enhanced syn Diastereoselectivity in the Reductive Multicomponent Coupling of Aryl Bromides, Acrylates and Aldehydes

J Paul, T Xavier, M Presset, E Le Gall, E Léonel… - …, 2018 - Wiley Online Library
A cobalt‐zinc‐diimine multicatalytic system for the syn‐diastereoselective multicomponent
assembly of aromatic bromides, acrylates and aromatic aldehydes under reductive …

4 Organozinc reagents and cobalt

P Schiltz, M Gao, C Gosmini - … Catalysts: Formation of CC Bonds by …, 2023 - degruyter.com
Transition metal-catalyzed cross-coupling reactions to form CC bonds are among the most
powerful methods and have received considerable attention from organic chemists over the …

Addition Reactions: Polar Addition

P Kočovský - Organic Reaction Mechanisms· 2016: An annual …, 2020 - Wiley Online Library
Summary This Chapter Contains Sections titled: Reviews Electrophilic Additions
Halogenation and Related Reactions (i) Bromine (ii) Chlorine (ii) Iodine (iv) Fluorine …