Palladium-Catalyzed Heck Reaction on 1-Alkoxy-1,3-dienes:  A Regioselective γ-Arylation of α,β-Unsaturated Carbonyl Compounds

2003 ◽  
Vol 5 (21) ◽  
pp. 3815-3817 ◽  
Author(s):  
Annamaria Deagostino ◽  
Cristina Prandi ◽  
Paolo Venturello
Keyword(s):  
Heck Reaction ◽  
Carbonyl Compounds ◽  
Palladium Catalyzed

Palladium-catalyzed δ-selective reductive Heck reaction of alkenyl carbonyl compounds with aryl iodides and bromides

2020 ◽  
Vol 7 (16) ◽  
pp. 2216-2223 ◽  
Author(s):  
Yang Li ◽  
Jun-Fang Gong ◽  
Mao-Ping Song
Keyword(s):  
Heck Reaction ◽  
Carbonyl Compounds ◽  
Pentanoic Acid ◽  
Aryl Iodides ◽  
Palladium Catalyzed

A simple, operationally convenient and highly regioselective palladium-catalyzed reductive Heck reaction of alkenyl carbonyl compounds with aryl iodides and bromides has been developed to afford structurally diverse δ-aryl pentanoic acid derivatives.

Recent Developments in Heck-Type Reaction of Unactivated Alkenes and Alkyl Electrophiles

Synthesis ◽  
2020 ◽  
Author(s):  
Lili Shi ◽  
Junkai Fu ◽  
Shuangqiu Gao ◽  
Le Chang ◽  
Binglin Wang
Keyword(s):  
Heck Reaction ◽  
Alkyl Radicals ◽  
Type Reaction ◽  
The Past ◽  
Alkyl Electrophiles ◽  
Recent Developments ◽  
Palladium Catalyzed ◽  
Initial Work ◽  
Activated Olefins ◽  
Pseudo Halides

AbstractThe Mizoroki–Heck reaction is considered as one of the most ingenious and widely used methods for constructing C–C bonds. This reaction mainly focuses on activated olefins (styrenes, acrylates, or vinyl ethers) and aryl/vinyl (pseudo) halides. In comparison, the studies on unactivated alkenes and alkyl electrophiles are far less due to the low reactivity, poor selectivity, as well as competitive β-H elimination. In the past years, a growing interest has thus been devoted and significant breakthroughs have been achieved in the employment of unactivated alkenes and alkyl electrophiles as the reaction components, and this type of coupling is called as Heck-type or Heck-like reaction, which distinguishes from the traditional Heck reaction. Herein, we give a brief summary on Heck-type reaction between unactivated alkenes and alkyl electrophlies, covering its initial work, recent advancements, and mechanistic discussions.1 Introduction2 Intramolecular Heck-Type Reaction of Unactivated Alkenes and Alkyl Electrophiles2.1 Cobalt-Catalyzed Intramolecular Heck-Type Reaction2.2 Palladium-Catalyzed Intramolecular Heck-Type Reaction2.3 Nickel-Catalyzed Intramolecular Heck-Type Reaction2.4 Photocatalysis and Multimetallic Protocol for Intramolecular Heck-Type Reaction3 Intermolecular Heck-Type Reaction of Unactivated Alkenes and Alkyl Electrophiles3.1 Electrophilic Trifluoromethylating Reagent as Reaction Partners3.2 Alkyl Electrophiles as Reaction Partners4 Oxidative Heck-Type Reaction of Unactivated Alkenes and Alkyl Radicals5 Conclusions and Outlook

Palladium-Catalyzed Olefinations of Aryl Halides (Heck Reaction) and Related Transformations

ChemInform ◽  
2005 ◽  
Vol 36 (44) ◽  
Author(s):  
Matthias Beller ◽  
Alexander Zapf ◽  
Thomas H. Riermeier
Keyword(s):  
Heck Reaction ◽  
Aryl Halides ◽  
Palladium Catalyzed

Formation of α,β-unsaturated carbonyl compounds by palladium-catalyzed oxidation of allylic alcohols

1994 ◽  
Vol 35 (38) ◽  
pp. 7097-7098 ◽  
Author(s):  
Enrique Gómez-Bengoa ◽  
Pedro Noheda ◽  
Antonio M. Echavarren
Keyword(s):  
Carbonyl Compounds ◽  
Allylic Alcohols ◽  
Palladium Catalyzed ◽  
Catalyzed Oxidation

ChemInform Abstract: Palladium-Catalyzed Highly Regioselective Heck Reaction of Aryl Nonaflates with Electron-Rich Olefins.

ChemInform ◽  
2008 ◽  
Vol 39 (48) ◽  
Author(s):  
Dan Xu ◽  
Zhi Hua Liu ◽  
Wei Jun Tang ◽  
Jun Mo ◽  
Li Jin Xu
Keyword(s):  
Heck Reaction ◽  
Palladium Catalyzed
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