Palladium-Catalyzed Carbene Migratory Insertion and Trapping with Sulfinic Acid Salts toward Allylic Sulfones

2018 ◽  
Vol 83 (8) ◽  
pp. 4762-4768 ◽  
Author(s):  
Ping-Xin Zhou ◽  
Yalei Zhang ◽  
Chunbo Ge ◽  
Yong-Min Liang ◽  
Changzheng Li
Keyword(s):  
Sulfinic Acid ◽  
Migratory Insertion ◽  
Palladium Catalyzed ◽  
Acid Salts

scholarly journals Unsymmetrical Diaryl Sulfones and Aryl Vinyl Sulfones Through Palladium-Catalyzed Coupling of Aryl and Vinyl Halides or Triflates with Sulfinic Acid Salts.

ChemInform ◽  
2004 ◽  
Vol 35 (50) ◽  
Author(s):  
Sandro Cacchi ◽  
Giancarlo Fabrizi ◽  
Antonella Goggiamani ◽  
Luca M. Parisi ◽  
Roberta Bernini
Keyword(s):  
Sulfinic Acid ◽  
Vinyl Halides ◽  
Palladium Catalyzed ◽  
Acid Salts

Unsymmetrical Diaryl Sulfones and Aryl Vinyl Sulfones through Palladium-Catalyzed Coupling of Aryl and Vinyl Halides or Triflates with Sulfinic Acid Salts

2004 ◽  
Vol 69 (17) ◽  
pp. 5608-5614 ◽  
Author(s):  
Sandro Cacchi ◽  
Giancarlo Fabrizi ◽  
Antonella Goggiamani ◽  
Luca M. Parisi ◽  
Roberta Bernini
Keyword(s):  
Sulfinic Acid ◽  
Vinyl Halides ◽  
Palladium Catalyzed ◽  
Acid Salts

A Class of Amide Ligands Enable Cu-Catalyzed Coupling of (Hetero)aryl Halides with Sulfinic Acid Salts under Mild Conditions

2018 ◽  
Vol 83 (12) ◽  
pp. 6589-6598 ◽  
Author(s):  
Jinlong Zhao ◽  
Songtao Niu ◽  
Xi Jiang ◽  
Yongwen Jiang ◽  
Xiaojing Zhang ◽  
...  
Keyword(s):  
Aryl Halides ◽  
Sulfinic Acid ◽  
Mild Conditions ◽  
Amide Ligands ◽  
Acid Salts

scholarly journals Recent Advances in Palladium-Catalyzed Bridging C–H Activation by Using Alkenes, Alkynes or Diazo Compounds as Bridging Reagents

Synthesis ◽  
2020 ◽  
Vol 53 (02) ◽  
pp. 238-254
Author(s):  
Fulin Zhang ◽  
Luoting Xin ◽  
Saihu Liao ◽  
Xueliang Huang ◽  
Yinghua Yu
Keyword(s):  
Bond Distance ◽  
Short Review ◽  
Diazo Compounds ◽  
Bond Functionalization ◽  
Migratory Insertion ◽  
Intramolecular Reactions ◽  
Palladium Catalyzed ◽  
Direct Functionalization ◽  
Intermolecular Reactions ◽  
Metal Catalyzed

AbstractTransition-metal-catalyzed direct inert C–H bond functionalization has attracted much attention over the past decades. However, because of the high strain energy of the suspected palladacycle generated via C–H bond palladation, direct functionalization of a C–H bond less than a three-bond distance from a catalyst center is highly challenging. In this short review, we summarize the advances on palladium-catalyzed bridging C–H activation, in which an inert proximal C–H bond palladation is promoted by the elementary step of migratory insertion of an alkene, an alkyne or a metal carbene intermediate.1 Introduction2 Palladium-Catalyzed Alkene Bridging C–H Activation2.1 Intramolecular Reactions2.2 Intermolecular Reactions3 Palladium-Catalyzed Alkyne Bridging C–H Activation3.1 Intermolecular Reactions3.2 Intramolecular Reactions4 Palladium-Catalyzed Carbene Bridging C–H Activation5 Conclusion and Outlook

Palladium-catalyzed olefination of aryl/alkyl halides with trimethylsilyldiazomethane via carbene migratory insertion

2018 ◽  
Vol 54 (92) ◽  
pp. 12994-12997 ◽  
Author(s):  
Qiu-Chao Mu ◽  
Xing-Ben Wang ◽  
Fei Ye ◽  
Yu-Li Sun ◽  
Xing-Feng Bai ◽  
...  
Keyword(s):  
Alkyl Halides ◽  
One Pot ◽  
Migratory Insertion ◽  
Palladium Catalyzed ◽  
Vinyl Silanes

One-pot formation of (E)-vinyl silanes and (E)-silyl-substituted α, β-unsaturated amides could be completed easily via palladium carbene migratory insertion in good yields and high chemoselectivity.

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