Palladium-Catalyzed Tandem Heck/Carbonylation/Aminocarbonylation En Route to Chiral Het-erocyclic α-Ketoamides

2022 ◽  
Author(s):  
Huaanzi Hu ◽  
Ting Yu ◽  
Sidi Cheng ◽  
Jing Li ◽  
Chunfang Gan ◽  
...  
Keyword(s):  
Co Insertion ◽  
Palladium Catalyzed

An unprecedented tandem carbonylation/aminocarbonylation triggered by palladium-catalyzed enantioselective Heck-type exocyclopalladation delivering chiral heterocyclic α-ketoamides has been developed. The uncommon double CO insertion into the σ-alkylpalladium intermediate takes place selectively under...

One pot synthesis of bioactive benzopyranones through palladium-catalyzed C–H activation and CO insertion into 2-arylphenols

2013 ◽  
Vol 49 (100) ◽  
pp. 11797 ◽  
Author(s):  
Tai-Hua Lee ◽  
Jayachandran Jayakumar ◽  
Chien-Hong Cheng ◽  
Shih-Ching Chuang
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Co Insertion ◽  
Palladium Catalyzed

The Mechanistic Insights into the Palladium-catalyzed Hydroaminocarbonylation of Alkenes

2021 ◽  
Author(s):  
Yuhua Liu ◽  
Feiqing Ding ◽  
YIxing Chen ◽  
Wenji Wu ◽  
Senyu He
Keyword(s):  
Dft Calculations ◽  
Nucleophilic Attack ◽  
Co Insertion ◽  
Palladium Catalyzed

DFT calculations have been conducted on Pd-catalyzed regioselective hydroaminocarbonylation of alkenes. The favored path I consists of the styrene insertion, the CO insertion, and the nucleophilic attack which is the...

ChemInform Abstract: One Pot Synthesis of Bioactive Benzopyranones Through Palladium-Catalyzed C-H Activation and CO Insertion into 2-Arylphenols.

ChemInform ◽  
2014 ◽  
Vol 45 (17) ◽  
pp. no-no
Author(s):  
Tai-Hua Lee ◽  
Jayachandran Jayakumar ◽  
Chien-Hong Cheng ◽  
Shih-Ching Chuang
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Co Insertion ◽  
Palladium Catalyzed

Synthesis of S-aryl thioesters via palladium-catalyzed thiocarbonylation of aryl iodides and aryl sulfonyl hydrazides

2020 ◽  
Vol 7 (19) ◽  
pp. 2938-2943
Author(s):  
Yeojin Kim ◽  
Kwang Ho Song ◽  
Sunwoo Lee
Keyword(s):  
Aryl Iodide ◽  
Aryl Iodides ◽  
Palladium Catalyzed

Aryl sulfonyl hydrazide reacted with aryl iodide in the presence of CO to give the corresponding S-aryl thioesters.

Palladium-catalyzed carbonylative transformation of aryl iodides and sulfonyl chlorides: convenient access to thioesters

2020 ◽  
Vol 7 (6) ◽  
pp. 885-889 ◽  
Author(s):  
Xinxin Qi ◽  
Zhi-Peng Bao ◽  
Xiao-Feng Wu
Keyword(s):  
Sulfonyl Chlorides ◽  
Aryl Iodides ◽  
Palladium Catalyzed ◽  
Convenient Access

A palladium-catalyzed carbonylative transformation of aryl iodides and sulfonyl chlorides to thioesters has been studied.

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