Water in N-heterocyclic carbene-assisted catalysis
Water is one of the most abundant molecules on earth. It is inexpensive, especially when
compared to organic solvents, nonflammable, and nontoxic, it has a large heat capacity, and …
compared to organic solvents, nonflammable, and nontoxic, it has a large heat capacity, and …
Recent advances in annellated NHCs and their metal complexes
NUD Reshi, JK Bera - Coordination Chemistry Reviews, 2020 - Elsevier
N-Heterocyclic carbenes (NHCs) have emerged as one of the most useful class of ligands
for metal complexes primarily due to their relatively easy synthesis, broad structural and …
for metal complexes primarily due to their relatively easy synthesis, broad structural and …
Novel benzylic substituted imidazolinium, tetrahydropyrimidinium and tetrahydrodiazepinium salts: potent carbonic anhydrase and acetylcholinesterase inhibitors
The new imidazolinium, tetrahydropyrimidinium and tetrahydrodiazepinium salts were
synthesized in good yield by the reaction of the corresponding N, N'‐dialkylalkanediamine …
synthesized in good yield by the reaction of the corresponding N, N'‐dialkylalkanediamine …
Selective formylation or methylation of amines using carbon dioxide catalysed by a rhodium perimidine-based NHC complex
RH Lam, CMA McQueen, I Pernik, RT McBurney… - Green …, 2019 - pubs.rsc.org
Carbon dioxide can play a vital role as a sustainable feedstock for chemical synthesis. To be
viable, the employed protocol should be as mild as possible. Herein we report a …
viable, the employed protocol should be as mild as possible. Herein we report a …
Bimetallic rhodium complexes: precatalyst activation-triggered bimetallic enhancement for the hydrosilylation transformation
RH Lam, ST Keaveney, BA Messerle, I Pernik - ACS Catalysis, 2023 - ACS Publications
To explore how to access bimetallic catalysts that can outperform their monometallic
analogues, a set of mono-and bimetallic NHC/phosphine (NHC= N-heterocyclic carbene) …
analogues, a set of mono-and bimetallic NHC/phosphine (NHC= N-heterocyclic carbene) …
Triazole-based monophosphine ligands for palladium-catalyzed cross-coupling reactions of aryl chlorides
Q Dai, W Gao, D Liu, LM Kapes… - The Journal of Organic …, 2006 - ACS Publications
A variety of triazole-based monophosphines (ClickPhos) have been prepared via efficient 1,
3-dipolar cycloaddition of readily available azides and acetylenes. Their palladium …
3-dipolar cycloaddition of readily available azides and acetylenes. Their palladium …
Triazole-based monophosphines for suzuki− miyaura coupling and amination reactions of aryl chlorides
D Liu, W Gao, Q Dai, X Zhang - Organic letters, 2005 - ACS Publications
A new class of triazole-based monophosphine 1 (ClickPhos) has been prepared via efficient
1, 3-dipolar cycloadditions of readily available azides and acetylenes. Palladium complexes …
1, 3-dipolar cycloadditions of readily available azides and acetylenes. Palladium complexes …
Six-and seven-membered ring carbenes: Rational synthesis of amidinium salts, generation of carbenes, synthesis of Ag (I) and Cu (I) complexes
EL Kolychev, IA Portnyagin, VV Shuntikov… - Journal of …, 2009 - Elsevier
Reactions of neat 1, 3-and 1, 4-dibromides with N, N′-diarylformamidines in the presence
of diisopropylethylamine (DIPEA) afford corresponding amidinium salts in high yields (> …
of diisopropylethylamine (DIPEA) afford corresponding amidinium salts in high yields (> …
Stereoelectronic profiling of expanded-ring N-heterocyclic carbenes
Heterobis (carbene) complexes of palladium (II) and gold (I) containing expanded-ring N-
heterocyclic carbenes (erNHCs) have been prepared in order to study their electronic …
heterocyclic carbenes (erNHCs) have been prepared in order to study their electronic …
Novel benzimidazol-2-ylidene carbene precursors and their silver (I) complexes: Potential antimicrobial agents
Novel benzimidazolium salts were synthesized as N-heterocyclic carbene (NHC)
precursors, these NHC precursors were metallated with Ag 2 O in dichloromethane at room …
precursors, these NHC precursors were metallated with Ag 2 O in dichloromethane at room …