Results 81 to 90 of about 3,066,437 (179)

Domino Palladium-Catalyzed Heck-Intermolecular Direct Arylation Reactions

, 2016
A domino palladium-catalyzed Heck-intermolecular direct arylation reaction has been developed, giving access to a variety of dihydrobenzofurans, indolines, and oxindoles.
David Lapointe (108926), Olivier René (1508119), Keith Fagnou (2029873)   +2 more
core   +2 more sources

Regioselective Pd-catalyzed direct C1- and C2-arylations of lilolidine for the access to 5,6-dihydropyrrolo[3,2,1-ij]quinoline derivatives

Beilstein Journal of Organic Chemistry, 2019
The Pd-catalyzed C–H bond functionalization of lilolidine was investigated. The use of a palladium-diphosphine catalyst associated to acetate bases in DMA was found to promote the regioselective arylation at α-position of the nitrogen atom of lilolidine ...
Hai-Yun Huang, Haoran Li, Thierry Roisnel, Jean-François Soulé, Henri Doucet   +4 more
doaj   +1 more source

Ruthenium‐Catalyzed Direct Arylations of N‐Aryl 1,2,3‐Triazoles with Aryl Chlorides as Electrophiles

ChemSusChem, 2009
AbstractRing ring ring: Ruthenium‐catalyzed direct arylations of N‐aryl 1,2,3‐triazoles with chlorides as arylating reagents proceed efficiently with an in situ generated complex derived from phosphane PCy3 in N‐methyl‐2‐pyrrolidone (NMP) as solvent.magnified ...
Ackermann, Lutz, Born, Robert, Vicente, Ruben   +2 more
openaire   +3 more sources

Rh(I)-Catalyzed Direct Arylation of Azines

, 2016
The Rh(I)-catalyzed direct arylation of azines has been developed. Quinolines and 2-substituted pyridines couple with aryl bromides to efficiently afford ortho-arylated azine products using the commercially available and air-stable catalyst [RhCl(CO)2]2.
Robert G. Bergman (1323120), Jonathan A. Ellman (610362), Ashley M. Berman (2250124)   +2 more
core   +1 more source

Palladium single-atom/cluster cocatalyst supported on non-enzymatic browning glucose breaks the activity-selectivity trade-off in C(sp3)-H arylation

Communications Chemistry
Using Pd homogeneous catalysts for direct C–H arylation is an attractive approach for synthesizing natural products and organic functional materials, but limitations in terms of cost and catalyst recovery could be alleviated by alternative heterogeneous ...
Xiaojie He, Wunengerile Zhang, Chaolumen Bai, Dan Liu, Agula Bao, Tegshi Muschin, Yong-Sheng Bao   +6 more
doaj   +1 more source

Soft and Stretchable Thienopyrroledione‐Based Polymers via Direct Arylation

Advanced Electronic Materials
π‐conjugated polymers (CPs) that are concurrently soft and stretchable are needed for deformable electronics. Molecular‐level modification of indacenodithiophene (IDT) copolymers, a class of CPs that exhibit high hole mobilities (μhole), is an approach ...
Angela Lin, Lorenzo Guio, Garrett LeCroy, Stanley Lo, Adnan Sharif, Yunfei Wang, Alberto Salleo, Xiaodan Gu, Christine K. Luscombe, Helen Tran   +9 more
doaj   +1 more source

Effect of Controlling Thiophene Rings on D-A Polymer Photocatalysts Accessed via Direct Arylation for Hydrogen Production. [PDF]

Molecules, 2023
Ye D, Liu L, Peng Q, Qiu J, Gong H, Zhong A, Liu S.   +6 more
europepmc   +1 more source

Opening a Pandora's Flask on a Prototype Catalytic Direct Arylation Reaction of Pentafluorobenzene: The Ag₂CO₃/Pd(OAc)₂/PPh₃ System. [PDF]

Organometallics, 2023
Platt GMH, Aguiar PM, Athavan G, Bray JTW, Scott NWJ, Fairlamb IJS, Perutz RN.   +6 more
europepmc   +1 more source

Correction: EDOT-based conjugated polymers accessed via C-H direct arylation for efficient photocatalytic hydrogen production. [PDF]

Chem Sci, 2022
Tan ZR, Xing YQ, Cheng JZ, Zhang G, Shen ZQ, Zhang YJ, Liao G, Chen L, Liu SY.   +8 more
europepmc   +1 more source

C-Cl Oxidative Addition and C-C Reductive Elimination Reactions in the Context of the Rhodium-Promoted Direct Arylation. [PDF]

Organometallics, 2022
de Las Heras LA, Esteruelas MA, Oliván M, Oñate E.   +3 more
europepmc   +1 more source