Qin, Xubo published the artcilePalladium-catalyzed highly regioselective and stereoselective decarboxylative arylation of unactivated olefins with aryl carboxylic acids, Product Details of C9H9ClO4, the publication is Tetrahedron (2017), 73(16), 2242-2249, database is CAplus.
Palladium(II)-catalyzed highly regioselective and stereoselective decarboxylative arylation of unactivated olefins with aryl carboxylic acids was developed. This method was applicable to a variety of unactivated olefins, including allylamides, long chain functionalized olefins and purely aliphatic olefins, led to the formation of linear E-configured products in high yields. Both electron-rich and electron-deficient aryl carboxylic acids were suitable arylation reagents. It was found that the choice of solvent, catalyst precursor and oxidant had an important influence on reaction efficiency. As a co-solvent and ligand, DMSO was critical to catalysis. This chem. expanded the scope of decarboxylative arylation of olefins with aryl carboxylic acids, and provides a rapid access to useful linear arylation products of unactivated olefins.
Tetrahedron published new progress about 36335-47-4. 36335-47-4 belongs to chlorides-buliding-blocks, auxiliary class Chloride,Carboxylic acid,Benzene,Ether, name is 3-Chloro-2,6-dimethoxybenzoic acid, and the molecular formula is C9H9ClO4, Product Details of C9H9ClO4.
Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics