I found the field of Chemistry very interesting. Saw the article Palladium-Catalyzed Carboxylate-Assisted Ethoxycarboxylation of Aromatic Acids To Synthesize Monoethyl Phthalate Derivatives with Ethyl Bromodifluoroacetate published in 2019.0. Formula: C8H8O2, Reprint Addresses Zeng, RS; Zhao, YS (corresponding author), Soochow Univ, Coll Chem Chem Engn & Mat Sci, Key Lab Organ Synth Jiangsu Prov, Suzhou 215123, Peoples R China.. The CAS is 99-04-7. Through research, I have a further understanding and discovery of 3-Methylbenzoic acid
A novel and efficient approach for direct carbonation of aromatic acids with ethyl bromodifluoroacetate as the carbonyl source is reported. A broad range of substrates bearing various functional groups were tolerated, leading to monoalkyl phthalate derivatives in moderate to good yields.
Formula: C8H8O2. About 3-Methylbenzoic acid, If you have any questions, you can contact Tao, N; Wang, J; Yuan, CC; Zeng, RS; Zhao, YS or concate me.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com