Hu, Xiao-Qiang published the artcileCarboxylate-directed C-H allylation with allyl alcohols or ethers, Formula: C9H8O4, the publication is Chemical Science (2018), 9(23), 5289-5294, database is CAplus and MEDLINE.
A [Ru(p-cymene)Cl2]2 catalyst activated allyl alcs. and ethers for the regioselective ortho-C-H allylation of aromatic and heteroaromatic carboxylates. The reaction was orthogonal to most C-H functionalizations with allyl alcs. in that allyl arenes rather than carbonyl compounds were obtained. A wide range of substrates were thus smoothly transformed to allylarenes at 50 ° in phosphate-buffered 2,2,2-trichloroethanol. The reaction concept combined the use of abundant reagents and directing groups in a sustainable, waste-minimized method for C-C bond formation.
Chemical Science published new progress about 1877-71-0. 1877-71-0 belongs to esters-buliding-blocks, auxiliary class Carboxylic acid,Benzene,Ester, name is 3-(Methoxycarbonyl)benzoic acid, and the molecular formula is C9H8O4, Formula: C9H8O4.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics