Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Palladium-catalysed direct cross-coupling of organolithium reagents with aryl and vinyl triflates.

Literature DB >> 25214364

Palladium-catalysed direct cross-coupling of organolithium reagents with aryl and vinyl triflates.

Carlos Vila¹, Valentín Hornillos, Massimo Giannerini, Martín Fañanás-Mastral, Ben L Feringa.

Abstract

A palladium-catalysed cross-coupling of organolithium reagents with aryl and vinyl triflates is presented. The reaction proceeds at 50 or 70 °C with short reaction times, and the corresponding products are obtained with moderate to high yields, with a variety of alkyl and (hetero)aryl lithium reagents.

Entities: Chemical

Keywords: biaryls; cross-coupling; lithium; organic triflates; palladium

Year: 2014 PMID： 25214364 DOI： 10.1002/chem.201404398

Source DB: PubMed Journal: Chemistry ISSN： 0947-6539 Impact factor: 5.236

Keyword Cloud
Cited

7 in total

1. Visible-Light-Induced Palladium-Catalyzed Generation of Aryl Radicals from Aryl Triflates.

Authors: Maxim Ratushnyy; Nikita Kvasovs; Sumon Sarkar; Vladimir Gevorgyan
Journal: Angew Chem Int Ed Engl Date: 2020-04-06 Impact factor: 15.336

2. Design, Synthesis, and Validation of an Effective, Reusable Silicon-Based Transfer Agent for Room-Temperature Pd-Catalyzed Cross-Coupling Reactions of Aryl and Heteroaryl Chlorides with Readily Available Aryl Lithium Reagents.

Authors: Dionicio Martinez-Solorio; Bruno Melillo; Luis Sanchez; Yong Liang; Erwin Lam; K N Houk; Amos B Smith
Journal: J Am Chem Soc Date: 2016-02-02 Impact factor: 15.419

Palladium-catalysed direct cross-coupling of organolithium reagents with aryl and vinyl triflates.

1. Visible-Light-Induced Palladium-Catalyzed Generation of Aryl Radicals from Aryl Triflates.

2. Design, Synthesis, and Validation of an Effective, Reusable Silicon-Based Transfer Agent for Room-Temperature Pd-Catalyzed Cross-Coupling Reactions of Aryl and Heteroaryl Chlorides with Readily Available Aryl Lithium Reagents.

3. Direct catalytic cross-coupling of alkenyllithium compounds.

Review 4. Modern Synthetic Methods for the Stereoselective Construction of 1,3-Dienes.

5. Fast, greener and scalable direct coupling of organolithium compounds with no additional solvents.

6. Iron-catalysed cross-coupling of organolithium compounds with organic halides.

7. Convenient Method of Synthesizing Aryloxyalkyl Esters from Phenolic Esters Using Halogenated Alcohols.