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Diselenides, sym

Cycloalkeno-l,2,3-selenadiazoles (114) have been converted into compounds 153 [Eq. (37)]. Subsequent reaction of the latter with triethylphos-phine or triethyl phosphite gave sym-diselenadithiafulvalenes of type 154. Similarly, the synthesis of a tetraselenafulvene (156) has been reported through the reaction of the selenadiazole 155 with carbon diselenide and subsequent elimination of selenium with triethyl phosphite [Eq. (38)]. [Pg.134]

Sym. diselenides from seleninic and selenenic acids s. 13, 906 RSeSeR... [Pg.206]

See other pages where Diselenides, sym is mentioned: [Pg.229]    [Pg.236]    [Pg.252]    [Pg.545]    [Pg.278]    [Pg.232]    [Pg.287]    [Pg.287]    [Pg.287]    [Pg.229]    [Pg.236]    [Pg.252]    [Pg.545]    [Pg.278]    [Pg.232]    [Pg.287]    [Pg.287]    [Pg.287]    [Pg.649]    [Pg.253]    [Pg.175]    [Pg.427]    [Pg.483]    [Pg.223]    [Pg.401]    [Pg.592]    [Pg.163]    [Pg.163]    [Pg.141]    [Pg.559]    [Pg.421]   
See also in sourсe #XX -- [ Pg.43 , Pg.529 ]



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Diselenide

Diselenides

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