Connecting a carbonyl and a π-conjugated group through a -phenylene linker by (5+1) benzene ring formation

A benzene ring was formed to connect a carbonyl group of various methyl ketones with a π-conjugated group through a p -phenylene linker. Methyl ketones and streptocyanines were used as the C1 and C5 sources, respectively, in the (5+1) annulation, which could form donor-π-acceptor molecules. A benzen...

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Published inChemical communications (Cambridge, England) Vol. 55; no. 59; pp. 8575 - 8578
Main Authors Morofuji, Tatsuya, Kinoshita, Hanae, Kano, Naokazu
Format Journal Article
LanguageEnglish
Published 18.07.2019
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Summary:A benzene ring was formed to connect a carbonyl group of various methyl ketones with a π-conjugated group through a p -phenylene linker. Methyl ketones and streptocyanines were used as the C1 and C5 sources, respectively, in the (5+1) annulation, which could form donor-π-acceptor molecules. A benzene ring was formed to connect a carbonyl group of various methyl ketones with a π-conjugated group through a p -phenylene linker.
Bibliography:Electronic supplementary information (ESI) available: Experimental procedures and NMR data. See DOI
10.1039/c9cc04012a
ISSN:1359-7345
1364-548X
DOI:10.1039/c9cc04012a