α-Ferrocenylvinylacetylenes

Thermolysis of 3-isopropyl- and 3-cyclobutyl-3-ferrocenylcyclopropenes results in the formation of 3-alkylidene-3-ferrocenylpropynes and ( Z,E)-1-alkyl-1-ferrocenylpropenes; 2,2-dibromo-1-methyl-, 2,2-dibromo-1-isopropyl- and 2,2-dibromo-1-cyclobutylferrocenylcyclopropanes are converted into ferroce...

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Bibliographic Details
Published in:Mendeleev communications 1999, Vol.9 (6), p.234-236
Main Authors: Klimova, Elena I., Garcia, Marcos Martinez, Klimova, Tatiana, Ramirez, Lena Ruiz, Mendez Stivalet, Jose Manuel
Format: Article
Language:English
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Summary:Thermolysis of 3-isopropyl- and 3-cyclobutyl-3-ferrocenylcyclopropenes results in the formation of 3-alkylidene-3-ferrocenylpropynes and ( Z,E)-1-alkyl-1-ferrocenylpropenes; 2,2-dibromo-1-methyl-, 2,2-dibromo-1-isopropyl- and 2,2-dibromo-1-cyclobutylferrocenylcyclopropanes are converted into ferrocenylvinylacetylenes on treatment with Bu tOK in THF.
ISSN:0959-9436
DOI:10.1070/MC1999v009n06ABEH001181