A Simple Synthesis of Nβ-Fmoc/Z-Amino Alkyl Thiols and their use in the Synthesis of Nβ-Fmoc/Z-Amino Alkyl Sulfonic Acids
作者:V. Sureshbabu、T. Vishwanatha、B. Vasantha
DOI:10.1055/s-0029-1219584
日期:2010.4
simple and efficient protocol for the synthesis of N β -Fmoc/Z-amino alkyl thiols is described. The approach uses sodium pyrosulfite-mediated hydrolysis of isothiouronium salts resulting from the reaction between N-protected aminoalkyl iodides and thiourea. N-Protected taurines were prepared through performic acid oxidation of the thiols and the products were further utilized for the synthesis of dipeptidosulfonamides
描述了一种用于合成 Nβ-Fmoc/Z-
氨基烷基
硫醇的简单有效的协议。该方法使用焦
亚硫酸钠介导的异
硫脲盐
水解,由 N-保护的
氨基烷基
碘化物和
硫脲之间的反应产生。N-保护的
牛磺酸通过
硫醇的
过甲酸氧化制备,产物进一步用于合成二肽磺酰胺。