On November 30, 2020, He, Jiaming; Yu, Yue; Guo, Pengfeng; Liu, Xiang; Zhu, Baofu; Cao, Hua published an article.Quality Control of 2-((4-Methoxyphenyl)ethynyl)aniline The title of the article was Palladium-Catalyzed C-N Bond Formation: A Straightforward Alkoxymethylation Process for the Synthesis of the C1 and C3-Dialkoxy Indoles. And the article contained the following:
A novel approach for the synthesis of the C1 and C3-dialkoxy indoles was developed for using 2-(phenylethynyl)aniline with formaldehyde and alcs. under the catalysis of acid and palladium acetate. This multicomponent reaction that provided a straightforward alkoxymethylation process constructed substituted indoles was expected to be an important method for the synthesis of indole derivatives The experimental process involved the reaction of 2-((4-Methoxyphenyl)ethynyl)aniline(cas: 157869-15-3).Quality Control of 2-((4-Methoxyphenyl)ethynyl)aniline
The Article related to phenylethynyl aniline formaldehyde alc palladium carbon nitrogen bond formation, alkoxymethyl phenylindolyl methanol preparation regioselective, Heterocyclic Compounds (One Hetero Atom): Indoles, Indolizines, Carbazoles, and Other Arenopyrroles and other aspects.Quality Control of 2-((4-Methoxyphenyl)ethynyl)aniline
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem