Synthesis of Tri- and Disubstituted Fluorenols and Derivatives Thereof Using Catalytic [2+2+2] Cyclotrimerization

Synthesis of Tri- and Disubstituted Fluorenols and Derivatives Thereof Using Catalytic [2+2+2] Cyclotrimerization

A method for regioselective synthesis of 2,4-disubstituted and more highly substituted fluorenols using catalytic [2+2+2]cyclotrimerization of mono- and disubstituted diynes with terminal alkynes was explored. In the former case, the preferential formation of the 2,4-regioisomers was achieved in the...

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Bibliographic Details
Main Authors: Ilaria Caivano, Reinhard P. Kaiser, Florian Schnurrer, Jiří Mosinger, Ivana Císařová, David Nečas, Martin Kotora
Format: Article
Language:English
Published: MDPI AG 2019-11-01
Series:Catalysts
Subjects:
catalysis
cyclotrimerization
spirobifluorene
fluorescence
regioselectivity
Online Access:https://www.mdpi.com/2073-4344/9/11/942

Internet

https://www.mdpi.com/2073-4344/9/11/942

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