Metal-catalyzed amide bond forming reactions in an environmentally friendly aqueous medium: nitrile hydrations and beyond

R García-Álvarez, P Crochet, V Cadierno - Green chemistry, 2013 - pubs.rsc.org
Amides are versatile building blocks in synthetic organic chemistry, presenting a wide range
of pharmacological applications, and are used as raw materials in industry for the large …

Coordination chemistry and catalysis with secondary phosphine oxides

A Gallen, A Riera, X Verdaguer… - Catalysis Science & …, 2019 - pubs.rsc.org
Secondary phosphine oxides present tautomeric equilibrium between the pentavalent oxide
form (SPO) and the trivalent phosphinous acid (PA). This dichotomy is the origin of the rich …

A mild hydration of nitriles catalysed by copper (II) acetate

P Marcé, J Lynch, AJ Blacker… - Chemical …, 2016 - pubs.rsc.org
A simple, mild and general procedure for the hydration of nitriles to amides using copper as
catalyst and promoted by N, N-diethylhydroxylamine is described. The reaction can be …

Metal-catalyzed nitrile hydration reactions: The specific contribution of ruthenium

R García-Álvarez, J Francos, E Tomás-Mendivil… - Journal of …, 2014 - Elsevier
The hydration of nitriles is an atom economical route to generate primary amides of great
academic and industrial significance. From an academic perspective, considerable progress …

Highly active platinum catalysts for nitrile and cyanohydrin hydration: catalyst design and ligand screening via high-throughput techniques

X Xing, C Xu, B Chen, C Li, SC Virgil… - Journal of the American …, 2018 - ACS Publications
Nitrile hydration provides access to amides that are indispensable to researchers in
chemical and pharmaceutical industries. Prohibiting the use of this venerable reaction …

Thiazolyl-phosphine hydrochloride salts: effective auxiliary ligands for ruthenium-catalyzed nitrile hydration reactions and related amide bond forming processes in …

R García-Álvarez, M Zablocka, P Crochet… - Green chemistry, 2013 - pubs.rsc.org
A series of water-soluble N-protonated thiazolyl-phosphine hydrochloride salts have been
synthesized and coordinated to the ruthenium (II) fragment [RuCl2 (η6-p-cymene)]. The …

Nanoparticle catalysts for nitrile hydration

EL Downs, DR Tyler - Coordination Chemistry Reviews, 2014 - Elsevier
The transition metal-catalyzed hydration of nitriles is an efficient route to amides, which are
important synthetic building blocks. Many heterogeneous and homogeneous catalysts have …

Hemilability‐Driven Water Activation: A NiII Catalyst for Base‐Free Hydration of Nitriles to Amides

K Singh, A Sarbajna, I Dutta, P Pandey… - … –A European Journal, 2017 - Wiley Online Library
The NiII complex 1 containing pyridyl‐and hydroxy‐functionalized N‐heterocyclic carbenes
(NHCs) is synthesized and its catalytic utility for the selective nitrile hydration to the …

Bifunctional water activation for catalytic hydration of organonitriles

P Daw, A Sinha, SMW Rahaman, S Dinda… - …, 2012 - ACS Publications
Treatment of [Rh (COD)(μ-Cl)] 2 with excess t BuOK and subsequent addition of 2 equiv of
PIN· HBr in THF afforded [Rh (COD)(κC2-PIN) Br](1)(PIN= 1-isopropyl-3-(5, 7-dimethyl-1, 8 …

Unmasking the Action of Phosphinous Acid Ligands in Nitrile Hydration Reactions Catalyzed by Arene–Ruthenium (II) Complexes

E Tomás‐Mendivil, V Cadierno… - … A European Journal, 2015 - Wiley Online Library
The catalytic hydration of benzonitrile and acetonitrile has been studied by employing
different arene–ruthenium (II) complexes with phosphinous (PR2OH) and phosphorous acid …