Results 1 to 10 of about 408,472 (346)

Nickel-catalyzed aminocarbonylation of aryl chlorides enabled by a newly designed CO source. [PDF]

Chem Sci
Liu ZW, Wang Y, A RH, Wu XF.
europepmc   +3 more sources

SYNTHESIS OF SOME DERIVATIVES 9-ARYL-1,8-DIOXOOCTAHYDROXANTHENE AND 2,2’-ARYL-METHYLENE BIS(3-HYDROXY-2-CYCLOHEXENE-1-ONE) IN AQUEOUS MEDIA [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2012
This research concerned with the reaction of Aryl- benzoylchloride with 1,3-cyclohexanedione in aqueous media (which has been catalyzed by p-dodecylbenezenesulfonic acid (DBSA) or sodiumdodecylsulfate (SDS)).
MARWAN M. F. AL-HEETY
doaj   +1 more source

Replacing “Alkyl” with “Aryl” for inducing accessible channels to closed pores as plateau‐dominated sodium‐ion battery anode

SusMat, 2022
Hard carbons are promising anodes for sodium‐ion batteries. However, there is still considerable controversy regarding the sodium storage behaviors in hard carbons, which are mainly attributed to the varied precursors, confused pyrolysis mechanism, and ...
Wenlong Shao, Qi Cao, Siyang Liu, Tianpeng Zhang, Zihui Song, Ce Song, Zhihuan Weng, Xigao Jian, Fangyuan Hu   +8 more
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Computational insights into electrochemical cross‐coupling of quaternary borate salts

Electrochemical Science Advances, 2022
Cross‐coupling reactions for C–C bond formation represent a cornerstone of organic synthesis. In most cases, they make use of transition metals, which has several downsides.
Florian Matz, Arif Music, Dorian Didier, Thomas‐C. Jagau   +3 more
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One-Pot Iridium Catalyzed C–H Borylation/Sonogashira Cross-Coupling: Access to Borylated Aryl Alkynes

Molecules, 2020
Borylated aryl alkynes have been synthesized via one-pot iridium catalyzed C–H borylation (CHB)/Sonogashira cross-coupling of aryl bromides. Direct borylation of aryl alkynes encountered problems related to the reactivity of the alkyne under CHB ...
Ghayoor A. Chotana, Jose R. Montero Bastidas, Susanne L. Miller, Milton R. Smith, Robert E. Maleczka   +4 more
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Aryl acrylonitriles synthesis enabled by palladium-catalyzed α-alkenylation of arylacetonitriles with vinyl halides/triflates

Frontiers in Chemistry, 2022
Aryl acrylonitriles are an important subclass of acrylonitriles in the medicinal chemistry and pharmaceutical industry. Herein, an efficient synthesis of aryl acrylonitrile derivatives using a Palladium/NIXANTPHOS-based catalyst system was developed ...
Yonggang Jiang, Bijun Wang, Dongxiang Liu, Dazhen Xia, Zhengfen Liu, Liang Li, Guogang Deng, Xiaodong Yang   +7 more
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Organomediated electrochemical fluorosulfonylation of aryl triflates via selective C–O bond cleavage

Nature Communications, 2023
Although aryl triflates are essential building blocks in organic synthesis, the applications as aryl radical precursors are limited. Herein, we report an organomediated electrochemical strategy for the generation of aryl radicals from aryl triflates ...
Xianqiang Kong, Yiyi Chen, Xiaohui Chen, Cheng Ma, Ming Chen, Wei Wang, Yuan-Qing Xu, Shao-Fei Ni, Zhong-Yan Cao   +8 more
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Enantiomer stability of atropisomeric 1,5-disubstituted 1,2,3-triazoles

Tetrahedron Chem, 2022
The synthesis and characterisation of axially chiral atropisomeric 1,5-disubstituted 1,2,3-triazoles is reported. Molecules designed to display restricted rotation about 1,2,3-triazole N-1-aryl or 1,2,3-triazole C-5-aryl bonds were investigated by ...
Fernanda Meloni, William D.G. Brittain, Louise Male, Cécile S. Le Duff, Benjamin R. Buckley, Andrew G. Leach, John S. Fossey   +6 more
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High throughput synthesis of 2,5-substituted indoles using a titanium carbenoid bearing boronate functionality [PDF]

, 2008
A titanium benzylidene complex bearing a boronate group converted resin-bound esters into enol ethers. Suzuki cross-coupling with aryl iodides followed by cleavage with acid completed the solid-phase synthesis of 2,5-disubstituted N-Boc-indoles.
Hartley, R.C., Main, C.A., Petersson, H.M., Rahman, S.S.   +3 more
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Iron-Catalyzed, Highly Regioselective Synthesis of alpha-Aryl Carboxylic Acids from Styrene Derivatives and CO2 [PDF]

, 2012
The iron-catalyzed hydrocarboxylation of aryl alkenes has been developed using a highly active bench-stable iron(II) precatalyst to give alpha-aryl carboxylic acids in excellent yields and with near-perfect regioselectivity. Using just 1 mol % FeCl2, bis(
Greenhalgh, Mark D., Thomas, Stephen P.
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