The Unexpected Conversion of 1,5,8,12-Tetraazadodecane-Glyoxal Bisaminal into Its Amidinium Salt in an Acidic Medium
作者:Hélène Bernard、Eugenia Del Rio Garcia、Sonia Ferec、Nelly Kervarec、Henri Handel
DOI:10.1002/ejoc.200390026
日期:2003.1
When refluxed in aqueous hydrochloric acid solution, 1,5,8,12-tetraazadodecane-glyoxal bisaminal is quantitatively converted into its amidinium salt, which is a lactam precursor. The mechanism of this unexpected reaction is discussed. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)
当在盐酸水溶液中回流时,1,5,8,12-四氮杂十二烷-乙二醛双胺被定量转化为其脒盐,它是一种内酰胺前体。讨论了这种意想不到的反应的机制。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)