Expeditious and Practical Synthesis of Various Substituted Taurines from Amino Alcohols
作者:Jiaxi Xu、Wei Zhang、Boyuan Wang、Ning Chen、Da-Ming Du
DOI:10.1055/s-2007-1000861
日期:2008.1
Various substituted taurines have been synthesized expeditiously and practically in satisfactory to good yields directly from amino alcohols using a two-step, one-pot procedure, in which the amino alcohols undergo sulfuric acid esterification and subsequent sodium sulfite substitution. Treatment of amino-substituted secondary alcohols using the same procedure gave 2-substituted or 1,2-di-substituted