Sequential Photostimulated Reactions of Trimethylstannyl Anions with Aromatic Compounds Followed by Palladium-Catalyzed Cross-Coupling Processes

2002 ◽  
Vol 67 (10) ◽  
pp. 3311-3316 ◽  
Author(s):  
Eduardo F. Córsico ◽  
Roberto A. Rossi
Keyword(s):  
Aromatic Compounds ◽  
Cross Coupling ◽  
Palladium Catalyzed ◽  
Coupling Processes

Additive effects on palladium-catalyzed deprotonative-cross-coupling processes (DCCP) of sp3C–H bonds in diarylmethanes

2013 ◽  
Vol 4 (2) ◽  
pp. 849-857 ◽  
Author(s):  
Ana Bellomo ◽  
Jiadi Zhang ◽  
Nisalak Trongsiriwat ◽  
Patrick J. Walsh
Keyword(s):  
Cross Coupling ◽  
Additive Effects ◽  
Palladium Catalyzed ◽  
Coupling Processes

Palladium-Catalyzed Ring-Opening Coupling of Cyclobutenols with Aryl Halides

Synlett ◽  
2017 ◽  
Vol 29 (06) ◽  
pp. 754-758 ◽  
Author(s):  
Takanori Matsuda ◽  
Takeshi Matsumoto ◽  
Akira Murakami
Keyword(s):  
Aromatic Compounds ◽  
Ring Opening ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Aryl Halides ◽  
Ortho Position ◽  
Unsaturated Ketones ◽  
Cross Coupling Reaction ◽  
Palladium Catalyzed ◽  
Intramolecular Condensation

A palladium(0)-catalyzed ring-opening cross-coupling reaction between tert-cyclobutenols and aryl halides produces γ-arylated β,γ-unsaturated ketones. In the case of aryl halides bearing functional groups at the ortho position, the resulting ring-opened ketones undergo intramolecular condensation to afford bicyclic aromatic compounds.

Dearomatization–Rearomatization Strategy for Palladium-Catalyzed C–N Cross-Coupling Reactions

Synlett ◽  
2020 ◽  
Author(s):  
Chao-Jun Li ◽  
Huiying Zeng ◽  
Yatao Lang
Keyword(s):  
Organic Chemistry ◽  
Aromatic Compounds ◽  
Bond Cleavage ◽  
Cross Coupling ◽  
Coupling Reactions ◽  
Cross Coupling Reactions ◽  
Diphenyl Ethers ◽  
Palladium Catalyzed ◽  
History Of ◽  
Metal Catalyzed

AbstractSubstituted aromatic compounds play important roles in materials, biological agents, dyes, etc. Thus, the synthesis of substituted aromatic compounds has been a hot topic throughout the history of organic chemistry. Traditionally, the Friedel–Crafts reaction was a powerful tool for synthesizing substituted aromatic compounds. In recent decades, metal-catalyzed cross-coupling reactions were well developed via carbon–heteroatom bond cleavage, however, having difficulties towards some strong bonds, such as C(Ar)–OH. To overcome such challenges, newer strategies are needed. In this review, we summarize the recent efforts in the development of dearomatization–rearomatization strategy for cross-coupling reactions via C(Ar)–O bond cleavage.1 Introduction2 Dearomatization–Rearomatization Strategy for Cross-Coupling of Phenols3 Dearomatization–Rearomatization Strategy for Cross-Coupling of Biphenols4 Dearomatization–Rearomatization Strategy for Cross-Coupling of Diphenyl Ethers5 Dearomatization–Rearomatization Strategy for Cross-Coupling of Indoles6 Summary

Sign in / Sign up

Export Citation Format

Share Document