Acid-catalyzed transformations of tertiary N-furfurylamides of ortho-amino substituted aromatic and heteroaromatic carboxylicacids accompanied by elimination of the furfuryl moiety are investigated.
研究了邻氨基取代的芳族和杂芳族羧酸的叔 N-糠酰胺的酸催化转化,伴随着糠基部分的消除。
Reaction of vicinal thieno[2,3-b]pyridine aminoamides with Lawesson’s reagent
作者:V. M. Red’kin、T. A. Stroganova、V. K. Vasilin、G. D. Krapivin
DOI:10.1007/s10593-013-1196-2
日期:2013.2
The reaction of vicinal thieno[2,3-b]pyridine aminoamides with Lawesson’s reagent gave new condensed diazaphosphinine derivatives. The structure of the substituent at the amide nitrogen atom and the reagent ratio were found to affect the direction of this reaction.
邻位噻吩并[2,3- b ]吡啶氨基酰胺与Lawesson试剂的反应产生了新的缩合的二氮杂亚膦酰基衍生物。发现酰胺氮原子上的取代基的结构和试剂比率影响该反应的方向。