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Diaryl dichalcogenides

Equally important are steric influences in the product. For example, diaryl dichalcogenides ArE—EAr (E = S, Se, Te) have long been known to react with metallic mercury to give stable oxidative addition products Hg(EAr>2 ... [Pg.1178]

Reductive cleavage of diaryl dichalcogenides. Generation of the nucleophilic... [Pg.298]

Reaction of aryl diazonium tetrafluoroborate 90 and diaryl dichalcogenides (disul-fane, diselenide, and ditelluride) 91 under ball milling at ambient temperature was applied in the synthesis of unsymmetrical aryl chalcogenides 92 by Ranu et al. [Pg.252]

When the Pd-catalyzed carbonylation with diaryl dichalcogenides and CO is apphed to propargyl alcohols, carbonylative lactonization occurs under higher CO pressure giving /3-(arylchalcogeno)-a,/3-unsaturated y-lactones in good yields (Scheme... [Pg.1180]

Ananikov V, Orlov N, Beletskaya I (2005) Palladium-catalyzed activation of E-E and C-E bonds in diaryl dichalcogenides (E=S, Se) under microwave irradiation conditions. Russ Chem Bull hit Ed 54(3) 576-587... [Pg.19]

See other pages where Diaryl dichalcogenides is mentioned: [Pg.158]    [Pg.158]    [Pg.291]    [Pg.95]    [Pg.158]    [Pg.158]    [Pg.291]    [Pg.95]    [Pg.250]    [Pg.257]    [Pg.249]    [Pg.295]    [Pg.4913]   
See also in sourсe #XX -- [ Pg.199 , Pg.291 , Pg.371 ]



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Dichalcogenides

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