1407161-75-4

Upstream product

• 104-94-9 4-methoxy-aniline 
• 1429649-65-9 C₁₂H₁₄BF₂N₂O₂⁽¹⁺⁾*F^(1-) 
• 32328-80-6 N-(4-methoxyphenyl)methylenamine 
• 50-00-0 formaldehyd 
• 431-03-8 dimethylglyoxal 

Downstream Products

• 1407161-74-3 3-(4-methoxyphenyl)-4,5-dimethyl-1-(2,4,6-trimethylbenzyl)imidazolium chloride 

Relevant academic research and scientific papers

Synthesis of 2-unsubstituted 1-arylimidazoles

A method has been developed for the synthesis of 1-arylimidazoles lacking a substituent at position 2, featuring the preparation of 1-arylimidazole N-oxides stabilized as boron trifluoride derivatives, with subsequent reduction to the desired imidazoles. This method permits broad variation of the substituents in the aryl part of these molecules.

Ether-imidazolium carbenes for Suzuki-Miyaura cross-coupling of heteroaryl chlorides with Aryl/heteroarylboron reagents

Easily accessible and handled ether-imidazolium chlorides were developed as ligand precursors. The coupling reactions of heteroaryl chlorides with aryl/heteroarylboronic acids and esters were catalyzed by the palladium/ether-imidazolium chloride system with high substrate tolerance to give various heterobiaryls in good to excellent yields.