On September 17, 2020, Ban, Shintaro; Endo, Tomotake; Matsui, Rikako; Morita, Nobuyoshi; Hashimoto, Yoshimitsu; Tanaka, Kosaku III; Tamura, Osamu published an article.Synthetic Route of 157869-15-3 The title of the article was Intramolecular activation of imidate with cationic gold(I) catalyst: A new benzylation reaction of alcohols. And the article contained the following:
Benzylation of alcs. with benzyl (Z)-2,2,2-trifluoro-N-(2-alkynylphenyl)acetimidates I (R1 = nBu, C6H5, 4-CF3C6H4, 4-MeOC6H4; R2 = H, NO2, OMe) in the presence of a cationic gold(I) catalyst was investigated. Reagent I (R1 = C6H5; R2 = OMe) was the most effective, affording benzyl ethers in good yields. This results indicate that these gold(I)-activated imidates are effective leaving groups. The experimental process involved the reaction of 2-((4-Methoxyphenyl)ethynyl)aniline(cas: 157869-15-3).Synthetic Route of 157869-15-3
The Article related to benzyl ether preparation gold catalyst, alc imidate benzylation, General Organic Chemistry: Synthetic Methods and other aspects.Synthetic Route of 157869-15-3
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem