Reusable Copper-Catalyzed Cross-Coupling Reactions of Aryl Halides with Organotins in Inexpensive Ionic Liquids

2006 ◽  
Vol 71 (19) ◽  
pp. 7488-7490 ◽  
Author(s):  
Jin-Heng Li ◽  
Bo-Xiao Tang ◽  
Li-Ming Tao ◽  
Ye-Xiang Xie ◽  
Yun Liang ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Cross Coupling ◽  
Aryl Halides ◽  
Coupling Reactions ◽  
Cross Coupling Reactions

Ionic liquids are not innocent in Pd catalysis. C–H arylation of thiazolium and imidazolium ionic liquids with aryl halides

2017 ◽  
Vol 4 (9) ◽  
pp. 1863-1866 ◽  
Author(s):  
Takahide Fukuyama ◽  
Md. Taifur Rahman ◽  
Hiroshi Mashima ◽  
Hideo Takahashi ◽  
Ilhyong Ryu
Keyword(s):  
Ionic Liquids ◽  
Cross Coupling ◽  
Aryl Halides ◽  
Coupling Reactions ◽  
Imidazolium Ionic Liquids ◽  
Cross Coupling Reactions ◽  
Palladium Catalyzed

The ionic liquids bearing an aromatic vinylic C–H moiety are not innocent during Pd-catalyzed cross-coupling reactions of aryl halides. Palladium-catalyzed direct C–H arylation of thiazolium and imidazolium ionic liquids took place to give arylated ionic liquids.

scholarly journals Reusable Copper-Catalyzed Cross-Coupling Reactions of Aryl Halides with Organotins in Inexpensive Ionic Liquids.

ChemInform ◽  
2007 ◽  
Vol 38 (5) ◽  
Author(s):  
Jin-Heng Li ◽  
Bo-Xiao Tang ◽  
Li-Ming Tao ◽  
Ye-Xiang Xie ◽  
Yun Liang ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Cross Coupling ◽  
Aryl Halides ◽  
Coupling Reactions ◽  
Cross Coupling Reactions

Nickel-catalysed Suzuki–Miyaura cross-coupling reactions of aryl halides with arylboronic acids in ionic liquids

2015 ◽  
Vol 58 ◽  
pp. 154-157 ◽  
Author(s):  
Man Wang ◽  
Xiaobin Yuan ◽  
Hongyu Li ◽  
Limin Ren ◽  
Zhizhong Sun ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Cross Coupling ◽  
Aryl Halides ◽  
Coupling Reactions ◽  
Arylboronic Acids ◽  
Cross Coupling Reactions

Carbon-Heteroatom Cross-Coupling via an Electronically Excited Nickel (II) Complex

2019 ◽  
Author(s):  
Randolph Escobar ◽  
Jeffrey Johannes
Keyword(s):  
Energy Transfer ◽  
Functional Groups ◽  
Cross Coupling ◽  
Reductive Elimination ◽  
Aryl Halides ◽  
Coupling Reactions ◽  
General Methodology ◽  
Cross Coupling Reactions ◽  
Electronically Excited ◽  
Energy Transfer Pathway

<div>While carbon-heteroatom cross coupling reactions have been extensively studied, many methods are specific and</div><div>limited to a set of substrates or functional groups. Reported here is a method that allows for C-O, C-N and C-S cross coupling reactions under one general methodology. We propose that an energy transfer pathway, in which an iridium photosensitizer produces an excited nickel (II) complex, is responsible for the key reductive elimination step that couples aryl halides to 1° and 2° alcohols, anilines, thiophenols, carbamates and sulfonamides.</div>

Nitrile-functionalized pyrrolidinium ionic liquids as solvents for cross-coupling reactions involving in situ generated nanoparticlecatalyst reservoirs

2010 ◽  
Vol 12 (8) ◽  
pp. 1834-1841 ◽  
Author(s):  
Yugang Cui ◽  
Ilaria Biondi ◽  
Manish Chaubey ◽  
Xue Yang ◽  
Zhaofu Fei ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
Cross Coupling Reactions

Water and Sodium Chloride: Essential Ingredients for Robust and Fast Pd‐Catalysed Cross‐Coupling Reactions between Organolithium Reagents and (Hetero)aryl Halides

2019 ◽  
Vol 131 (6) ◽  
pp. 1813-1816 ◽  
Author(s):  
Giuseppe Dilauro ◽  
Andrea Francesca Quivelli ◽  
Paola Vitale ◽  
Vito Capriati ◽  
Filippo Maria Perna
Keyword(s):  
Sodium Chloride ◽  
Cross Coupling ◽  
Aryl Halides ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
Organolithium Reagents

Stereodivergent Hydrosilylation, Hydrostannylation, and Hydrogermylation of α-Trifluoromethylated Alkynes and Their Synthetic Applications

Synthesis ◽  
2016 ◽  
Vol 48 (19) ◽  
pp. 3317-3330 ◽  
Author(s):  
Cédric Tresse ◽  
Stéphane Schweizer ◽  
Philippe Bisseret ◽  
Jacques Lalevée ◽  
Gwilherm Evano ◽  
...  
Keyword(s):  
Functional Group ◽  
Cross Coupling ◽  
Aryl Halides ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
Palladium Catalyzed

Stereoselective hydrometalation reactions of aryl- and alkyl-substituted trifluoromethylated alkynes with triethylsilane, tributylstannane, and triphenylgermane have been investigated. (E)-α-CF3-Vinylsilanes, -stannanes, and -germanes were obtained under palladium-catalyzed conditions whereas the corresponding (Z)-α-CF3-vinylgermanes were obtained under radical conditions. These reactions proceed in good to excellent yields and possess a broad functional group tolerance. Applications of the (Z)- and (E)-α-CF3-vinylgermanes in palladium-catalyzed cross-coupling reactions with aryl halides having diverse electronic requirements were also investigated. The corresponding (Z)- and (E)-α-CF3-styrenes were obtained as single isomers, thus demonstrating the utility of these versatile synthons for the synthesis of stereodefined trifluoromethylated alkenes.

A Nickel/Organoboron Catalyzed Metallaphotoredox Platform for C(sp2)–P and C(sp2)–S Bond Construction

2022 ◽  
Author(s):  
Yuan Zhu ◽  
Weisai Zu ◽  
Qing Tian ◽  
Zifeng Cao ◽  
Yu Wei ◽  
...  
Keyword(s):  
Nickel Catalyst ◽  
Cross Coupling ◽  
Aryl Halides ◽  
Coupling Reactions ◽  
Cross Coupling Reactions

Herein, an organoboron photocatalyst, aminoquinolate diarylboron (AQDAB), is utilized collaboratively with nickel catalyst in metallaphotoredox catalyzed C(sp2)–P and C(sp2)–S cross-coupling reactions. This strategy effectively couples aryl halides with diarylphosphine oxides...

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