Synthesis of a Weitz-type Organosulphur ?-Donor with a Cumulenic Bond: 1,2-Bis(2,6-diphenyl-4H-thiopyran-4-ylidene)ethene

DOI: 10.1039/c39810001143

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 1143 - 1145 (1981)

Update date:2022-08-04

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Authors:

Nakasuji, Kazuhiro

Nakatsuka, Masakatsu

Murata, Ichiro

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Article abstract of DOI:10.1039/c39810001143

The new, title organosulphur ?-donor and its bistetrafluoroborate have been synthesised from 2,6-diphenyl-2,3-dihydrothiopyran-4-one via the key intermediate 1,2-bis(2,6-diphenyl-2H-thiopyran-4-yl)ethyne.

Full text of DOI:10.1039/c39810001143

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