Facile Synthesis of Spiro[cyclohexane-1,3’-indoline]-2,2’-diones
نویسندگان
چکیده
منابع مشابه
A Facile Synthesis of Quinoxaline-2,3-diones as NMDA Receptor Antagonists
The rotary evaporation of 1,2-diamino aromatic compounds in diethyl oxalate at 50-80 °C and 20 mbar leads to the formation of quinoxalines-2,3-diones, as precipitates. Further purification is not necessary except for washing with ether.
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ژورنال
عنوان ژورنال: Heterocyclic Communications
سال: 2019
ISSN: 2191-0197
DOI: 10.1515/hc-2019-0022