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Alkylethynyl tellurides

The reaction of dialkylditellurides with pressurized acetylenes in the presence of an electrophilic reagent (alkyl halide, Lewis acid), in the system KOH/crown ether/ben-zene, gives rise to alkylethynyl tellurides and 1,2-bis-alkyltelluroacetylenes in high yields. ... [Pg.109]

See also in sourсe #XX -- [ Pg.109 ]

See also in sourсe #XX -- [ Pg.109 ]



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Tellurides

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