scholarly journals Recent developments in decarboxylative cross-coupling reactions between carboxylic acids and N–H compounds

RSC Advances ◽  
2019 ◽  
Vol 9 (16) ◽  
pp. 8964-8976 ◽  
Author(s):  
Sattar Arshadi ◽  
Saeideh Ebrahimiasl ◽  
Akram Hosseinian ◽  
Aazam Monfared ◽  
Esmail Vessally
Keyword(s):  
Organic Chemistry ◽  
Carboxylic Acids ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
Structural Variety ◽  
Cross Coupling Reactions ◽  
Recent Developments

Carboxylic acids and their derivatives are ubiquitous compounds in organic chemistry, and are widely commercially available in a large structural variety.

Withdrawal Notice: Recent Advances in Sonogashira Cross-Coupling Reactions Under Solvent-Free Conditions

2020 ◽  
Vol 24 ◽  
Author(s):  
Teng Wang ◽  
Zongrui Liu ◽  
Songlin Wang ◽  
Esmail Vessally
Keyword(s):  
Organic Chemistry ◽  
Editorial Policy ◽  
Cross Coupling ◽  
Solvent Free ◽  
Coupling Reactions ◽  
Editorial Policies ◽  
Cross Coupling Reactions ◽  
Recent Advances ◽  
Solvent Free Conditions ◽  
Copyright Permission

The article has been withdrawn at the request of editor of the journal Current Organic Chemistry: Bentham Science apologizes to the readers of the journal for any inconvenience this may have caused. The Bentham Editorial Policy on Article Withdrawal can be found at https://benthamscience.com/editorial-policies-main.php BENTHAM SCIENCE DISCLAIMER: It is a condition of publication that manuscripts submitted to this journal have not been published and will not be simultaneously submitted or published elsewhere. Furthermore, any data, illustration, structure or table that has been published elsewhere must be reported, and copyright permission for reproduction must be obtained. Plagiarism is strictly forbidden, and by submitting the article for publication the authors agree that the publishers have the legal right to take appropriate action against the authors, if plagiarism or fabricated information is discovered. By submitting a manuscript, the authors agree that the copyright of their article is transferred to the publishers if and when the article is accepted for publication.

Pd-Catalyzed decarboxylative cross-coupling reactions of epoxides with α,β-unsaturated carboxylic acids

2019 ◽  
Vol 55 (74) ◽  
pp. 11123-11126 ◽  
Author(s):  
Xiao-Yu Lu ◽  
Jin-Song Li ◽  
Shi-Qun Wang ◽  
Yu-Jing Zhu ◽  
Yue-Ming Li ◽  
...  
Keyword(s):  
Carboxylic Acids ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
Unsaturated Carboxylic Acids

A Pd-catalyzed decarboxylative cross-coupling of α,β-unsaturated carboxylic acids with cyclic and acyclic epoxides has been developed.

scholarly journals Recent advances in the application of nano-catalysts for Hiyama cross-coupling reactions

RSC Advances ◽  
2019 ◽  
Vol 9 (6) ◽  
pp. 3185-3202 ◽  
Author(s):  
Aazam Monfared ◽  
Robab Mohammadi ◽  
Sheida Ahmadi ◽  
Mohammad Nikpassand ◽  
Akram Hosseinian
Keyword(s):  
Cross Coupling ◽  
Metal Nanoparticle ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
Recent Advances ◽  
Recent Developments ◽  
Nano Catalysts

This mini-review highlights the recent developments in the field of metal nanoparticle (NP) catalyzed Hiyama cross-coupling reactions.

Protocol for Palladium/N-Heterocyclic Carbene-Catalyzed Suzuki–Miyaura Cross-Coupling of Amides by N–C(O) Activation

Synthesis ◽  
2020 ◽  
Author(s):  
Peng Lei ◽  
Guangchen Li ◽  
Michal Szostak ◽  
Yun Ling ◽  
Jie An ◽  
...  
Keyword(s):  
Organic Chemistry ◽  
Room Temperature ◽  
Bond Activation ◽  
Process Development ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
Amide Bonds ◽  
Cross Coupling Reactions ◽  
Synthetic Procedure ◽  
Operational Simplicity

AbstractAmides are among the most important and ubiquitous functional groups in organic chemistry and process development. In this Practical Synthetic Procedure, a protocol for the Suzuki–Miyaura cross-coupling of amides by selective N–C(O) bond activation catalyzed by commercially available, air- and moisture-stable palladium/N-heterocyclic carbene (NHC) complexes is described. The procedure described involves [Pd(IPr)(cin)Cl] [IPr = 2,6-(diisopropylphenyl)imidazol-2-ylidene, cin = cinnamyl] at 0.10 mol% at room temperature and is performed on decagram scale. Furthermore, a procedure for the synthesis of amide starting materials is accomplished via selective N-tert-butoxycarbonylation, which is the preferred method over N-acylation. The present protocol carries advantages of operational simplicity, commercial availability of catalysts, and excellent conversions at low catalyst loadings. The method is generally useful for activation of N–C(O) amide bonds in a broad spectrum of amide precursors. The protocol should facilitate the implementation of amide cross-coupling reactions.

Sonochemistry in Transition Metal Catalyzed Cross-coupling Reactions: Recent Developments

2020 ◽  
Vol 23 (28) ◽  
pp. 3137-3153 ◽  
Author(s):  
Sankuviruthiyil M. Ujwaldev ◽  
K. R. Rohit ◽  
Sankaran Radhika ◽  
Gopinathan Anilkumar
Keyword(s):  
Transition Metal ◽  
Cross Coupling ◽  
Reaction Rates ◽  
Coupling Reactions ◽  
Reaction Conditions ◽  
Cross Coupling Reactions ◽  
Recent Developments ◽  
Ultrasound Assisted ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

: Transition metal catalyzed cross-coupling reactions have always been very important in synthetic organic chemistry due to their versatility in forming all sorts of carbon-carbon and carbon-hetero atom bonds. Incorporation of ultrasound assistance to these protocols resulted in milder reaction conditions, faster reaction rates, etc. This review focuses on the contributions made by ultrasound-assisted protocols towards transition metal catalyzed crosscoupling reactions.

Nickel-Catalyzed Paired Electrochemical Cross-Coupling of Aryl Halides with Nucleophiles

Synthesis ◽  
2021 ◽  
Author(s):  
Yong Zhang ◽  
Wenxuan Sun ◽  
Chao Li
Keyword(s):  
Organic Chemistry ◽  
Energy Efficiency ◽  
Anodic Oxidation ◽  
Counter Electrode ◽  
Cross Coupling ◽  
Aryl Halides ◽  
Electrochemical Reactions ◽  
Coupling Reactions ◽  
Atom Economy ◽  
Cross Coupling Reactions

Electrochemistry has recently gained increased attention as a versatile strategy for achieving challenging transformations at the forefront of synthetic organic chemistry. However, most electrochemical transformations only employ one electrode (anodic oxidation or cathodic reduction) to afford the desired products, while the chemistry that occurs at the counter electrode yields stoichiometric waste. In contrast, paired electrochemical reactions can synchronously utilize the anodic and cathodic reactions to deliver the desired product, thus improving the atom economy and energy efficiency of the electrolytic process. This review gives an overview of recent advances in nickel-catalyzed paired electrochemical cross-coupling reactions of aryl/alkenyl halides with different nucleophiles.

7,10-Dibromo-2,3-dicyanopyrazinophenanthrene Aggregates as a Photosensitizer for Nickel-Catalyzed Aryl Esterification

Synlett ◽  
2021 ◽  
Author(s):  
Xiaoqiang Yu ◽  
Min He ◽  
Shilei Yang ◽  
Ming Bao
Keyword(s):  
Visible Light ◽  
Carboxylic Acids ◽  
Bond Formation ◽  
Cross Coupling ◽  
Aryl Halides ◽  
Ni Catalyst ◽  
Coupling Reactions ◽  
Formation Reaction ◽  
Cross Coupling Reactions ◽  
Reaction Proceeds

AbstractSelf-assembled aggregates of 7,10-dibromo-2,3-dicyanopyrazinophenanthrene which act as a new organophotocatalyst in combination with Ni catalyst for the Caryl–Oacyl cross-coupling reactions of carboxylic acids with aryl halides are described. This visible-light-induced Caryl–Oacyl bond-formation reaction proceeds smoothly to afford aryl esters with satisfactory to excellent yields.

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