Recently I am researching about COPPER-CATALYZED CARBOXYLATION; LATE-STAGE FUNCTIONALIZATION; BOND FUNCTIONALIZATION; 1,3-DISUBSTITUTED ARENES; ESTERS; ACTIVATION; REGIOSELECTIVITY; DIVERSIFICATION; CONSTRUCTION; HETEROARENES, Saw an article supported by the NordForsk [85378]; Tromso Research Foundation [TFS2016KHH]. Published in WILEY-V C H VERLAG GMBH in WEINHEIM ,Authors: Gevorgyan, A; Hopmann, KH; Bayer, A. The CAS is 62-23-7. Through research, I have a further understanding and discovery of 4-Nitrobenzoic acid. Recommanded Product: 62-23-7
A formal C-H carboxylation of unactivated arenes using CO2 in green solvents is described. The present strategy combines a sterically controlled Ir-catalyzed C-H borylation followed by a Cu-catalyzed carboxylation of the in situ generated organoboronates. The reaction is highly regioselective for the C-H carboxylation of 1,3-disubstituted and 1,2,3-trisubstituted benzenes, 1,2- or 1,4-symmetrically substituted benzenes, fluorinated benzenes and different heterocycles. The developed methodology was applied to the late-stage C-H carboxylation of commercial drugs and ligands.
Recommanded Product: 62-23-7. About 4-Nitrobenzoic acid, If you have any questions, you can contact Gevorgyan, A; Hopmann, KH; Bayer, A or concate me.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem