Department of Chemistry , Michigan State University , East Lansing , Michigan 48824 , United States.
Org Lett. 2019 Jan 4;21(1):14-17. doi: 10.1021/acs.orglett.8b03185. Epub 2018 Dec 21.
The selective oxidation of C2-alkyl-substituted indoles to 3-oxindole and the selective C-H oxygenation or amination of C2,C3-dialkyl-substituted indoles at C2 are reported under mild conditions. The position of the alkyl substitution on the indole directs the reaction to different pathways under similar conditions.
本文报道了在温和条件下,C2-烷基取代吲哚的选择性氧化为 3-氧吲哚,以及 C2,C3-二烷基取代吲哚的 C2-C-H 氧化或胺化反应。吲哚上烷基取代基的位置在相似条件下引导反应进入不同的途径。