Synthesis of Functionalized 9-Substituted Fluorene Derivatives via Boron Trifluoride Catalysed Reaction of Coplanar 9-(Phenylethynyl)-9H-fluoren-9-ols, Aryl Aminoamides and N-Bromosuccinimide

Synthesis of Functionalized 9-Substituted Fluorene Derivatives via Boron Trifluoride Catalysed Reaction of Coplanar 9-(Phenylethynyl)-9H-fluoren-9-ols, Aryl Aminoamides and N-Bromosuccinimide

A boron trifluoride catalysed reaction of coplanar 9-(phenyl­ethynyl)-9H-fluoren-9-ols with various 2-aminobenzamides affords a number of highly functionalized, conjugated (Z)-2-((2-(9H-fluoren-9-ylidene)-1-phenylethylidene)amino) benzamides in excellent yield. The reaction in the presence of N-brom...

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Bibliographic Details
Main Authors: Mohanakumaran Athira, Ponnusamy Shanmugam
Format: Article
Language:English
Published: Georg Thieme Verlag KG 2021-01-01
Series:SynOpen
Subjects:
aryl aminoamides
propargylic alcohol
n-bromosuccin­imide
bf3·oet2
fluorene
allene
Online Access:http://www.thieme-connect.de/DOI/DOI?10.1055/s-0040-1706015

Internet

http://www.thieme-connect.de/DOI/DOI?10.1055/s-0040-1706015

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