Kondo, Hiroki published the artcileBranch-Selective Allylic C-H Carboxylation of Terminal Alkenes by Pd/sox Catalyst, SDS of cas: 74317-85-4, the main research area is regioselective carboxylation terminal alkene carboxylic acid palladium SOX catalyst; branched allylic ester preparation.
A ligand-controlled branch-selective allylic C-H carboxylation through Pd catalysis is described. The developed catalytic system, which consists of Pd(OAc)2, sulfoxide-oxazoline (sox) as a ligand and benzoquinone as an oxidant, couples terminal alkenes and carboxylic acids to furnish the corresponding branched allylic esters with high regioselectivity.
Organic Letters published new progress about C-H bond activation. 74317-85-4 belongs to class bromides-buliding-blocks, name is 2-Bromo-4-methoxybenzoic acid, and the molecular formula is C8H7BrO3, SDS of cas: 74317-85-4.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary