Microwave-assisted Three-component Reactions for Regioselective Synthesis of Functionalized Benzo[e]indoles
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Heterocyclic Chemistry"
DOI: 10.1002/jhet.2962
Abstract: Microwave-assisted three-component reactions of arylglyoxals with cyclic 1,3-dicarbonyl compounds and naphthalen-2-amine have been established, by which a series of new functionalized benzo[e]indoles with good yields were synthesized. The reaction was easily conducted in HOAc, enabling… read more here.
Keywords: assisted three; microwave assisted; three component; benzo indoles ... See more keywords
Rh-Catalyzed C-H Activation, [5 + 2] Cycloaddition/Oxidative for the Synthesis of Highly Functionalized Benzo[f]pyrazolo[1,5-a][1,3]diazepin-6-ones.
Sign Up to like & getrecommendations! Published in 2025 at "Organic letters"
DOI: 10.1021/acs.orglett.5c02561
Abstract: We developed a protocol for the synthesis of highly functionalized benzo[f]pyrazolo[1,5-a][1,3]diazepin-6-ones 3 (BPDOs) from 1-aryl-1H-pyrazol-5-amine derivatives using sulfoxonium ylides. This strategy involved Rh-catalyzed C-H activation and a rare [5 + 2] cycloaddition, with water participating… read more here.
Keywords: synthesis highly; functionalized benzo; activation; highly functionalized ... See more keywords