1H-Benzo[de]cinnolines: an interesting class of heterocycles

1H-Benzo[de]cinnolines, 6H-dibenzo[de,g]cinnolines and 1H-indeno[6,7,1-def]cinnolines are an interesting class of heterocyclic compounds related both to perimidines and to indazoles. This review covers the bibliography from their discovery in 1971 to the present days. Synthesis, reactivity and physi...

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Bibliographic Details
Authors: Claramunt, Rosa M., Elguero, José, Alkorta, Ibon
Format: article
Status:Versión aceptada para publicación
Publication Date:2022
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/275839
Online Access:http://hdl.handle.net/10261/275839
Access Level:Open access
Keyword:1H-Benzo[de]cinnolines
1H-indeno[6,7,1-def]cinnolines
Perimidines
Protonation
Tautomerism
Description
Summary:1H-Benzo[de]cinnolines, 6H-dibenzo[de,g]cinnolines and 1H-indeno[6,7,1-def]cinnolines are an interesting class of heterocyclic compounds related both to perimidines and to indazoles. This review covers the bibliography from their discovery in 1971 to the present days. Synthesis, reactivity and physico-chemical properties are reported in their integrity as well as theoretical calculations. Up to now, there are almost no biological studies.