Organobismuth reagents: synthesis, properties and applications in organic synthesis
A Gagnon, J Dansereau, A Le Roch - Synthesis, 2017 - thieme-connect.com
Organobismuth compounds are organometallic reagents that contain a C–Bi bond. These
species, which are easily accessed from inexpensive and low-toxicity inorganic bismuth …
species, which are easily accessed from inexpensive and low-toxicity inorganic bismuth …
Preparation and synthetic applications of trivalent arylbismuth compounds as arylating reagents. A review
S Condon, C Pichon, M Davi - Organic Preparations and …, 2014 - Taylor & Francis
A number of reviews have covered various aspects of organobismuth chemistry. The most
recent ones deal with the synthesis, properties characterization and applications of …
recent ones deal with the synthesis, properties characterization and applications of …
Assembly of N,N-Disubstituted Hydrazines and 1-Aryl-1H-indazoles via Copper-Catalyzed Coupling Reactions
X Xiong, Y Jiang, D Ma - Organic letters, 2012 - ACS Publications
CuI-catalyzed coupling of N-acyl-N′-substituted hydrazines with aryl iodides takes place at
60–90° C to afford N-acyl-N′, N′-disubstituted hydrazines regioselectively and thereby …
60–90° C to afford N-acyl-N′, N′-disubstituted hydrazines regioselectively and thereby …
Route to Benzo- and Pyrido-Fused 1,2,4-Triazinyl Radicals via N′-(Het)aryl-N′-[2-nitro(het)aryl]hydrazides
AA Berezin, G Zissimou… - The Journal of …, 2014 - ACS Publications
A two-step route to 1, 3-disubstituted benzo-and pyrido-fused 1, 2, 4-triazinyl radicals is
presented. The route involves the N′-(2-nitroarylation) of easily prepared N′-(het) …
presented. The route involves the N′-(2-nitroarylation) of easily prepared N′-(het) …
Hydrohydrazination of Arylalkynes Catalyzed by an Expanded Ring N‐Heterocyclic Carbene (er‐NHC) Gold Complex Under Solvent‐Free Conditions
OS Morozov, PS Gribanov… - Advanced Synthesis …, 2016 - Wiley Online Library
Abstract [(THD‐Dipp) AuOTf], supported by the strongly electron donating, sterically bulky
THD‐Dipp (1, 3‐bis (2, 6‐diisopropylphenyl) hexahydro‐2H‐1, 3‐diazepine‐2‐ylidene) …
THD‐Dipp (1, 3‐bis (2, 6‐diisopropylphenyl) hexahydro‐2H‐1, 3‐diazepine‐2‐ylidene) …
Copper-Catalyzed Cascade Substitution/Cyclization of N-Isocyanates: A Synthesis of 1-Aminobenzimidazolones
J An, H Alper, AM Beauchemin - Organic letters, 2016 - ACS Publications
A copper-catalyzed cascade reaction of in situ generated nitrogen-substituted isocyanates
(N-isocyanates) and 2-iodoanilines has been developed. The cascade relies on the base …
(N-isocyanates) and 2-iodoanilines has been developed. The cascade relies on the base …
Simple and efficient copper-catalyzed S-arylation of diaryl disulfides with triarylbismuthanes under aerobic conditions
S Yasuike, M Nishioka, N Kakusawa, J Kurita - Tetrahedron letters, 2011 - Elsevier
Novel and simple copper-catalyzed C (aryl)–S bond formation of diaryl disulfides with
bismuth reagents is described. Reactions of diaryl disulfides with triarylbismuthanes in the …
bismuth reagents is described. Reactions of diaryl disulfides with triarylbismuthanes in the …
Copper-TBAF catalyzed arylation of amines and amides with aryl trimethoxysilane
B Lin, M Liu, Z Ye, J Ding, H Wu… - Organic & Biomolecular …, 2009 - pubs.rsc.org
A copper-catalyzed C–N bond forming reaction among aryl siloxane and primary, secondary
amines as well as amides has been described. The reaction was conducted in the presence …
amines as well as amides has been described. The reaction was conducted in the presence …
Nickel-catalyzed N-arylation of benzophenone hydrazone with bromoarenes
W Wu, XH Fan, LP Zhang, LM Yang - RSC Advances, 2013 - pubs.rsc.org
A nickel-catalyzed method for the cross-coupling of benzophenone hydrazone with aryl
bromides is described. The use of a simple Ni (II)/NHC catalyst leads to the arylated …
bromides is described. The use of a simple Ni (II)/NHC catalyst leads to the arylated …
Mechanism insight and scope of PEPPSI-catalyzed cross-coupling reaction between triarylbismuth and arylbromide
B Cassirame, S Condon, C Pichon - Journal of Molecular Catalysis A …, 2016 - Elsevier
In this paper we report the first cross-coupling reaction of Ar 3 Bi with Ar'X mediated by Pd-
NHC complexes by keeping the ability of Ar 3 Bi to transfer the three aryl moieties …
NHC complexes by keeping the ability of Ar 3 Bi to transfer the three aryl moieties …