Results 1 to 10 of about 130,897 (154)

Cross-Coupling Reaction with Lithium Methyltriolborate [PDF]

open access: yesMolecules, 2012
We newly developed lithium methyltriolborate as an air-stable white solid that is convenient to handle. The good performance of this triolborate for metal-catalyzed bond-forming reactions was demonstrated in palladium-catalyzed cross-coupling reactions ...
Norio Miyaura   +3 more
doaj   +4 more sources

DNA-Compatible Suzuki-Miyaura Cross-Coupling Reaction of Aryl Iodides With (Hetero)Aryl Boronic Acids for DNA-Encoded Libraries [PDF]

open access: yesFrontiers in Chemistry, 2022
An efficient method for the C-C bond formation via water soluble Na2PdCl4/sSPhos mediated Suzuki-Miyaura cross-coupling reaction of DNA-conjugated aryl iodide with (het)aryl boronic acids has been developed.
Vijay Kumar Siripuram   +3 more
doaj   +2 more sources

Revealing the electron driven mechanism in metal catalyzed Kumada cross coupling reaction [PDF]

open access: yesScientific Reports
The electron motion mechanism of the metal-catalyzed Kumada cross-coupling reaction, which synthesizes biphenyl from chlorobenzene and phenylmagnesium chloride (a Grignard reagent) using a palladium (Pd) complex with an auxiliary phosphine ligand, is ...
Noriyuki Takai   +4 more
doaj   +2 more sources

Novel nickel-immobilized-SiO2-TiO2 fine particles in the presence of cetyltrimethylammonium bromide as a catalyst for ultrasound-assisted-Kumada cross-coupling reaction [PDF]

open access: yesHeliyon
Kumada cross-coupling reaction is useful for producing biphenyls, where nickel and copper have been widely investigated as catalysts but mainly homogeneous ones.
Dewi Agustiningsih   +6 more
doaj   +2 more sources

Photoredox-Catalyzed Decarboxylative Cross-Coupling Reaction to Synthesis Unsymmetrical Diarylmethanes [PDF]

open access: yesMolecules
The photoredox-catalyzed decarboxylative cross-coupling reaction of aryl acetic acids and aryl nitriles has been achieved under an argon atmosphere in high yields.
Guozhe Guo   +3 more
doaj   +2 more sources

Synthesis of N-acetyl diazocine derivatives via cross-coupling reaction [PDF]

open access: yesBeilstein Journal of Organic Chemistry
Diazocines are photoswitches derived from azobenzenes by bridging the two phenyl rings in ortho position with a CH2CH2 group forming an eight membered (diazocine) ring.
Thomas Brandt   +5 more
doaj   +2 more sources

Cross-coupling Reactions of Monosubstituted Tetrazines [PDF]

open access: yesOrganic Letters, 2021
A fast and mild method for the Pd-catalyzed cross-coupling reaction of monosubstituted 3-bromo-1,2,4,5-tetrazine is presented. Investigation of silver-based additives revealed that Ag2CO3 is the optimal mediator, enabling the process without the need for strong bases or high temperatures.
Hoff, Lukas V   +4 more
openaire   +3 more sources

Biogenic palladium nanostructures for Suzuki-Miyaura and Sonogashira cross-coupling reaction under mild reaction conditions

open access: yesCurrent Research in Green and Sustainable Chemistry, 2022
Biogenic palladium nanostructures (NS) are synthesized by utilising pomegranate peels which are generally considered as agro-wastes. A simple methodology without the use of external reducing agent has been applied to achieve uniform flowerlike ...
Sameeran Kumar Das   +7 more
doaj   +1 more source

Advances in Cross-Coupling Reactions [PDF]

open access: yesMolecules, 2020
Cross-coupling reactions stand among the most important reactions in chemistry [...]
José Pérez Sestelo, Luis A. Sarandeses
openaire   +3 more sources

Cobalt-immobilized carbon-based nano-catalyst for CN cross coupling reaction

open access: yesResults in Chemistry, 2022
CN cross coupling reaction is very important in synthesis of pharmaceuticals, natural products, agrochemicals, fine chemicals and functional materials. Traditionally, palladium or copper metals are used for CN coupling reaction.
Shubham R. Bankar   +2 more
doaj   +1 more source

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