A New General Approach for the Synthesis of 2-Substituted-3<i>H</i>-indol-3-one <i>N</i>-Oxide Derivatives
作者:Vania Bernardes Génisson、Anne-Valérie Bouniol、Françoise Nepveu
DOI:10.1055/s-2001-13368
日期:——
2-aryl (phenyl, 1,3-benzodioxolyl) and 2-alkyl (ethyl, sec-butyl)-3H-indol-3-one N-oxides were synthesized by a new general method involving a reductive intramolecular cyclization reaction of ortho-diketo nitrobenzene derivatives.
2-芳基(苯基,1,3-苯并间二氧杂环戊烯基)和2-烷基(乙基,仲丁基)-3H-吲哚-3-酮N-氧化物通过涉及邻位的还原分子内环化反应的新通用方法合成二酮硝基苯衍生物。