Sulfur-containing carboxylic acids. Communication 3. Synthesis of ?-(acetylthio)alkanoic acids amides
作者:T. P. Vasil'eva、V. M. Bystrova、M. G. Lin'kova、O. V. Kil'disheva、I. L. Knunyants
DOI:10.1007/bf00953097
日期:1983.3
VASILEVA, T. P.;BYSTROVA, V. M.;LINKOVA, M. G.;KILDISHEVA, O. V.;KNUNYANT+, IZV. AN CCCP. CEP. XIM., 1983, N 3, 616-621
作者:VASILEVA, T. P.、BYSTROVA, V. M.、LINKOVA, M. G.、KILDISHEVA, O. V.、KNUNYANT+
DOI:——
日期:——
ZNAMENSKIJ V. V.; EFREMOV A. D.; BYSTROVA V. M.; VASILEVA T. P.; KILDISHE+, XIM.-FARMATS. ZH., 20,(1986) N 7, 843-847
作者:ZNAMENSKIJ V. V.、 EFREMOV A. D.、 BYSTROVA V. M.、 VASILEVA T. P.、 KILDISHE+
DOI:——
日期:——
Convenient Synthesis of Various Substituted Homotaurines from Alk-2-enamides
作者:Youfeng Nai、Jiaxi Xu
DOI:10.1002/hlca.201200547
日期:2013.7
Various substituted homotaurines (=3‐aminopropane‐1‐sulfonic acids) 6 were readily synthesized in satisfactory to good yields via the Michael addition of thioacetic acid to alk‐2‐enamides 3 (→4), followed by LiAlH4 reduction (→5) and performic acid oxidation (Scheme 1). The configuration of ‘anti’‐disubstituted homotaurine ‘anti’‐6h was deduced from the 3‐(acetylthio)alkanamide (=S‐(3‐amino‐1,2‐dimethyl‐3‐oxopropyl)