Tetrahedron

Ring-chain tautomerism in 1, 3-thiazolidines

F Fülöp, J Mattinen, K Pihlaja

文献索引：Fueloep, Ferenc; Mattinen, Jorma; Pihlaja, Kalevi Tetrahedron, 1990 , vol. 46, # 18 p. 6545 - 6552

全文：HTML全文

被引用次数: 59

摘要

NMR spectroscopy was applied to study ring-chain tautomeric equilibria in several substituted 1, 3-thiazolidines. The system highly prefers the ring form and only in the case of 2-(2'-hydroxy, 5'-bromophenyl)-l, 3-benzothiazo-line (2d) 1H and 13C NMR spectra ...