Gao, Hui; Chen, Xinyu; Wang, Pei-Long; Shi, Meng-Meng; Shang, Ling-Long; Guo, Heng-Yi; Li, Hongji; Li, Pinhua published an article in 2022, the title of the article was Electrochemical benzylic C-H arylation of xanthenes and thioxanthenes without a catalyst and oxidant.Reference of 2-Methylanisole And the article contains the following content:
A catalyst-free and oxidant-free C-H arylation of xanthenes and thioxanthenes I (R1 = H, Me, OH, Cl, etc.; R2 = H, OMe; R3R4 = -CH=CH-CH=CH-; X = O, S) using electrochem. has been developed, which affords a number of cross-coupling products II (R5 = 4-methoxyphenyl, 4-methoxy-3-methylphenyl, 4-methoxy-3,5-dimethylphenyl, 2H-1,3-benzodioxol-5-yl, etc.) in moderate to good yields. This method is atom- and step-economical as it uses cheap and easily available arenes and heteroarenes as partners directly and the C(sp2)-H/C(sp3)-H type cross-coupling reaction. The experimental process involved the reaction of 2-Methylanisole(cas: 578-58-5).Reference of 2-Methylanisole
The Article related to aryl xanthene preparation, xanthene arene electrochem arylation reaction, arylthioxanthene preparation, arene thioxanthene electrochem arylation reaction, Heterocyclic Compounds (One Hetero Atom): Benzopyrans (Including Coumarins, Isocoumarins, Chromones, Benzopyrones, Dibenzopyrans, and Other Arenopyrans) and other aspects.Reference of 2-Methylanisole
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem