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The Formation of Heterocumulenes from 1,2-Dithiole Derivatives upon Flash Vacuum Pyrolysis |
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| Authors: | Carl Th. Pedersen |
| Abstract: | Abstract 1,2-Dithiole derivatives such as alkylthio substituted 1,2-dithiole-3-thiones, 1,6,6aλ4-tritiapentalenes and 1,2-dithiolo[4,3-c]-[1,2]dithiole-3,6-dithiole gives rise to C3S2, :C4S and thioketenes upon flash vacuum pyrolysis in the temperature range 800-1000°C. |
| Keywords: | Diphenyltrichloromethylphosphine tetraphenyldiphosphine chlorodiphenylphosphine |