作者:E. A. Shokova、V. V. Kovalev
DOI:10.1134/s1070428021070095
日期:2021.7
synthesized by electrophilic substitution reactions of hydroxy- and bromoadamantanes with salicylic acid, as well as by reactions of 5-(3-hydroxyadamantan-1-yl)salicylic acid with carbon and nitrogen nucleophiles, in trifluoroacetic acid. The possibility of selective hydroxylation of the adamantane fragment in 5-(adamantan-1-yl)salicylic acid with sulfuric acid in trifluoroacetic anhydride has been demonstrated
摘要 5-[3(4)-R-Adamantan-1-yl] 水杨酸 [R = H, Alk, Ar, OH, NHC(S)NH 2 ] 已通过羟基和溴金刚烷与水杨酸的亲电取代反应合成酸,以及通过 5-(3-羟基金刚烷-1-基)水杨酸与碳和氮亲核试剂在三氟乙酸中的反应。已经证明了在三氟乙酸酐中用硫酸对 5-(金刚烷-1-基)水杨酸中的金刚烷片段进行选择性羟基化的可能性。