Transition-metal-catalyzed C–S, C–Se, and C–Te bond formations via cross-coupling and atom-economic addition reactions. Achievements and challenges
IP Beletskaya, VP Ananikov - Chemical Reviews, 2022 - ACS Publications
In the present review, we discuss recent progress in the field of C–Z bond formation
reactions (Z= S, Se, Te) catalyzed by transition metals. Two complementary methodologies …
reactions (Z= S, Se, Te) catalyzed by transition metals. Two complementary methodologies …
Mesoionic and related less heteroatom-stabilized N-heterocyclic carbene complexes: synthesis, catalysis, and other applications
A Vivancos, C Segarra, M Albrecht - Chemical reviews, 2018 - ACS Publications
Mesoionic carbenes are a subclass of the family of N-heterocyclic carbenes that generally
feature less heteroatom stabilization of the carbenic carbon and hence impart specific donor …
feature less heteroatom stabilization of the carbenic carbon and hence impart specific donor …
1H-1,2,3-Triazol-5-ylidenes: Readily Available Mesoionic Carbenes
G Guisado-Barrios, M Soleilhavoup… - Accounts of Chemical …, 2018 - ACS Publications
Conspectus Classical carbenes are usually described as neutral compounds featuring a
divalent carbon with only six electrons in their valence shell. It was only in 1988 that our …
divalent carbon with only six electrons in their valence shell. It was only in 1988 that our …
Metal Complexes of Click‐Derived Triazoles and Mesoionic Carbenes: Electron Transfer, Photochemistry, Magnetic Bistability, and Catalysis
D Schweinfurth, L Hettmanczyk… - … für anorganische und …, 2017 - Wiley Online Library
Even though the existence of 1, 2, 3‐triazoles has been known for more than a century, the
recent discovery of a copper (I) catalyzed version of this reaction has attributed …
recent discovery of a copper (I) catalyzed version of this reaction has attributed …
Visible-Light-Promoted Iridium (III)-Catalyzed Acceptorless Dehydrogenation of N-Heterocycles at Room Temperature
C Mejuto, L Ibáñez-Ibáñez, G Guisado-Barrios… - ACS …, 2022 - ACS Publications
An effective visible-light-promoted iridium (III)-catalyzed hydrogen production from N-
heterocycles is described. A single iridium complex constitutes the photocatalytic system …
heterocycles is described. A single iridium complex constitutes the photocatalytic system …
Recent metal-catalyzed methods for thioether synthesis
VJ Geiger, RM Oechsner, PH Gehrtz, I Fleischer - Synthesis, 2022 - thieme-connect.com
This review summarizes the more recent methods (since 2015) for the synthesis of
thioethers using homogeneous metals as catalysts. The thioether moiety can be found in …
thioethers using homogeneous metals as catalysts. The thioether moiety can be found in …
Triazolylidene Iridium Complexes for Highly Efficient and Versatile Transfer Hydrogenation of C O, C N, and C C Bonds and for Acceptorless Alcohol Oxidation
A set of iridium (I) and iridium (III) complexes is reported with triazolylidene ligands that
contain pendant benzoxazole, thiazole, and methyl ether groups as potentially chelating …
contain pendant benzoxazole, thiazole, and methyl ether groups as potentially chelating …
Ex Situ Formation of Methanethiol: Application in the Gold (I)‐Promoted Anti‐Markovnikov Hydrothiolation of Olefins
SK Kristensen, SLR Laursen… - Angewandte Chemie …, 2018 - Wiley Online Library
A protocol for the Au‐promoted anti‐Markovnikov hydrothiolation of olefins using ex situ
generated methanethiol is reported. The use of S‐methylisothiourea hemisulfate salt as a …
generated methanethiol is reported. The use of S‐methylisothiourea hemisulfate salt as a …
Probing Electronic Properties of Triazolylidenes through Mesoionic Selones, Triazolium Salts, and Ir-Carbonyl-Triazolylidene Complexes
J Beerhues, H Aberhan, TN Streit, B Sarkar - Organometallics, 2020 - ACS Publications
Understanding and quantifying the electronic properties of ligands is important both from a
fundamental point of view and also for their applications in various branches of chemistry. In …
fundamental point of view and also for their applications in various branches of chemistry. In …
Highly Regioselective RhIII-Catalyzed Thiolation of N-Tosyl Acrylamides: General Access to (Z)-β-Alkenyl Sulfides
C Liu, Y Fang, SY Wang, SJ Ji - Organic letters, 2018 - ACS Publications
A regioselective rhodium-catalyzed thiolation of N-tosyl acrylamides with readily available
disulfides has been developed. Through N-tosylamide-assisted activation of the alkenyl C …
disulfides has been developed. Through N-tosylamide-assisted activation of the alkenyl C …