Schareina, Thomas; Zapf, Alexander; Cotte, Alain; Gotta, Matthias; Beller, Matthias published the artcile< An Improved Protocol for Palladium-Catalyzed Alkoxycarbonylations of Aryl Chlorides with Alkyl Formates>, Category: imidazoles-derivatives, the main research area is aryl heteroaryl halide alkyl formate alkoxycarbonylation palladium catalysis.
The palladium-catalyzed alkoxycarbonylation of aryl and heteroaryl halides using Bu formate has been investigated. In the presence of palladium(II) acetate/n-butylbis(1-adamantyl)phosphine (L1), and 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) as base for the first time non-activated chloroarenes can be conveniently carbonylated in good yields.
Advanced Synthesis & Catalysis published new progress about Alkoxycarbonylation. 1003-21-0 belongs to class imidazoles-derivatives, and the molecular formula is C4H5BrN2, Category: imidazoles-derivatives.
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem