arylation वाक्य

In a novel kilogram-scale metal-free Meerwein arylation the diazonium salt is formed from 2-nitroaniline, the alkene isopropenyl acetate is an adduct of propene and acetic acid and the reaction product 2-nitrophenylacetone:
She has designed and developed recyclable heterogeneous catalysts, copper-exchanged fluorapatite and tert-butoxyapatite by incorporating basic species F-/ tBuO-in apatite for N-arylation of imidazoles with chloroarenes and fluoroarenes for the first time.
While photoredox catalysis has most often been applied to generate known reactive intermediates in a novel way, the study of this mode of catalysis led to the discovery of new organic reactions, such as the first direct functionalization of the ?-arylation of saturated aldehydes.
The power of the meta-selectivity overrides the electronic effect of different substituents, including the strong " ortho / para "-directing " m "-methoxy group . Reaction scheme of copper catalyzed " meta "-selective C-H arylation of " ? "-arylcarbonyl compounds