Fluorescent Pyranoindole Congeners: Synthesis and Photophysical Properties of Pyrano[3,2-<i>f</i>], [2,3-<i>g</i>], [2,3-<i>f</i>], and [2,3-<i>e</i>]Indoles

Fluorescent Pyranoindole Congeners: Synthesis and Photophysical Properties of Pyrano[3,2-<i>f</i>], [2,3-<i>g</i>], [2,3-<i>f</i>], and [2,3-<i>e</i>]Indoles

This paper reports the synthesis of four types of annulated pyranoindole congeners: pyrano[3,2-<i>f</i>]indole, pyrano[2,3-<i>g</i>]indole, pyrano[2,3-<i>f</i>]indole, and pyrano[2,3-<i>e</i>]indole and photophysical studies in this series. The synthes...

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Bibliographic Details
Main Authors: Ainur D. Sharapov, Ramil F. Fatykhov, Igor A. Khalymbadzha, Maria I. Valieva, Igor L. Nikonov, Olga S. Taniya, Dmitry S. Kopchuk, Grigory V. Zyryanov, Anastasya P. Potapova, Alexander S. Novikov, Vladimir V. Sharutin, Oleg N. Chupakhin
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Molecules
Subjects:
pyranoindole
Bischler–Möhlau reaction
Nenitzescu reaction
Pechmann condensation
Stokes shift
Lippert-Mataga equation
Online Access:https://www.mdpi.com/1420-3049/27/24/8867

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https://www.mdpi.com/1420-3049/27/24/8867

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