Synthesis and Isomerization of the Novel Heterotriptycene, 8-Hydroxy-2,4,5',6-tetramethyl-4,8-dihydro-4,8thiophenobenzodithiophene

DOI: 10.1039/c39910000751

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 751 - 752 (1991)

Update date:2022-08-05

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Authors:

Ishii, Akihiko

Kodachi, Maki

Nakayama, Juzo

Hoshino, Masamatsu

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Article abstract of DOI:10.1039/c39910000751

The reaction of 1,1,1-tris(2-lithio-5-methyl-3-thienyl)ethane with diethyl carbonate yields the novel heterotriptycene 2, which isomerizes to ketone 7 either by heating or under acidic or basic conditions.

Full text of DOI:10.1039/c39910000751

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