Palladium Catalyzed Regioselective β-Acetonation−α-Allylation of Activated Olefins in One Shot

1998 ◽  
Vol 63 (23) ◽  
pp. 8470-8474 ◽  
Author(s):  
Jae-Goo Shim ◽  
Hiroyuki Nakamura ◽  
Yoshinori Yamamoto
Keyword(s):  
Palladium Catalyzed ◽  
Activated Olefins

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 Aminoallylation of Activated Olefins with Allylic Halides and Phthalimide

2002 ◽  
Vol 67 (17) ◽  
pp. 5977-5980 ◽  
Author(s):  
Kouichi Aoyagi ◽  
Hiroyuki Nakamura ◽  
Yoshinori Yamamoto
Keyword(s):  
Palladium Catalyzed ◽  
Activated Olefins ◽  
Allylic Halides

scholarly journals Highly Regio- and Chemoselective Palladium-Catalyzed Propargylallylation of Activated Olefins: A Novel Route to 1,7-Enyne Derivatives.

ChemInform ◽  
2004 ◽  
Vol 35 (41) ◽  
Author(s):  
Masilamani Jeganmohan ◽  
Muthian Shanmugasundaram ◽  
Chien-Hong Cheng
Keyword(s):  
Palladium Catalyzed ◽  
Activated Olefins

Palladium-Catalyzed Alkoxyallylation of Activated Olefins

1998 ◽  
Vol 120 (27) ◽  
pp. 6838-6839 ◽  
Author(s):  
Hiroyuki Nakamura ◽  
Masaru Sekido ◽  
Masateru Ito ◽  
Yoshinori Yamamoto
Keyword(s):  
Palladium Catalyzed ◽  
Activated Olefins

Highly Regio- and Chemoselective Palladium-Catalyzed Propargylallylation of Activated Olefins:  A Novel Route to 1,7-Enyne Derivatives

2004 ◽  
Vol 69 (12) ◽  
pp. 4053-4062 ◽  
Author(s):  
Masilamani Jeganmohan ◽  
Muthian Shanmugasundaram ◽  
Chien-Hong Cheng
Keyword(s):  
Palladium Catalyzed ◽  
Activated Olefins

Palladium-catalyzed cyanoallylation of activated olefins

2000 ◽  
Vol 41 (16) ◽  
pp. 2911-2914 ◽  
Author(s):  
Hiroyuki Nakamura ◽  
Hitoshi Shibata ◽  
Yoshinori Yamamoto
Keyword(s):  
Palladium Catalyzed ◽  
Activated Olefins

Palladium-Catalyzed Cascade Reactions of Highly Activated Olefins

Synlett ◽  
2007 ◽  
Vol 2007 (13) ◽  
pp. 1994-2005 ◽  
Author(s):  
Yoshinori Yamamoto ◽  
Nitin Patil
Keyword(s):  
Cascade Reactions ◽  
Palladium Catalyzed ◽  
Activated Olefins
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