PREPARATION OF A SERIES OF OLIGOVINYLENES

DOI: 10.3987/COM-91-5719

Source and publish data:

Heterocycles p. 991 - 1002 (1991)

Update date:2022-07-29

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Authors:

Nakayama, Juzo

Fujimori, Toru

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Article abstract of DOI:10.3987/COM-91-5719

Preparation of a series of oligovinylenes (3) is reported.Compounds containing an even number of thiophene rings were synthesised by the carbonyl coupling of thiphenecarbaldehydes with as low-valent titanium reagent and those carrying an odd number of thiophene rings by the copuling of thiophenecarbaldehydes with Wittig-Horner (Witrtig) reagents.Uv-vis spectral feature of these compounds is also reported.

Full text of DOI:10.3987/COM-91-5719

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