I found the field of Chemistry very interesting. Saw the article Nickel-catalyzed dual C(sp(2))-H activation of arenes: a new route to diaryl ethers published in 2020. Category: isothiazole, Reprint Addresses Zhang, YH (corresponding author), Zhejiang Univ, Dept Chem, Hangzhou 310027, Peoples R China.; Zhang, YH (corresponding author), Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China.. The CAS is 99-04-7. Through research, I have a further understanding and discovery of 3-Methylbenzoic acid
Diaryl ethers are synthesized directly from simple arenes for the first time through dual C(sp(2))-H activation with the aid of a bidentate auxiliary by nickel catalysis. The anion of the additive is crucial to the transformation, and the control experiments reveal that the acyloxylated benzamide is the key intermediate.
Category: isothiazole. About 3-Methylbenzoic acid, If you have any questions, you can contact Lv, NN; Chen, ZK; Yu, SL; Liu, ZX; Zhang, YH or concate me.
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com