Practical and sustainable preparation of pyrrolo[2,3-<i>b</i>]indoles by Cu/Fe catalyzed intramolecular C(sp<sup>2</sup>)–H amination
نویسندگان
چکیده
The direct synthesis of pyrrolo[2,3- b ]indoles is developed using a Cu/Fe cocatalyzed intramolecular cycloamination α-indolylhydrazones. This transformation proceeds cleanly and selectively at 50 °C in air, with water as the only reaction medium.
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ژورنال
عنوان ژورنال: Green Chemistry
سال: 2022
ISSN: ['1463-9262', '1463-9270']
DOI: https://doi.org/10.1039/d2gc02340g