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Phosphines germanium halides

With SiHsI phosphine probably forms silylphosphine and with (CH3)2BBr, crystalline H2PB(CH3>2 Germanium halides do not react with phosphine... [Pg.31]

Recently, Lukashev and Kazankova reported reactions of phosphorylated alkoxyacetylenes with phosphine halides (equation 51) and halides of silicon or germanium (equation 52). Usually the final products in these reactions are ketenes (79, 81), however, an intermediate formation of vinyl ethers 80 has been detected in reaction 52. [Pg.1152]

If the cyclic trimer (9.316) is heated, pentameric phenylphosphine is obtained (9.326). Like their silicon and germanium analogues, stannyl phosphines are easily hydrolysed (9.327), or oxidised to phosphinates (9.328). The P-Sn bond is broken by alkyl halides as in Equation 9.329. [Pg.758]

See other pages where Phosphines germanium halides is mentioned: [Pg.8]    [Pg.764]    [Pg.783]    [Pg.25]    [Pg.32]    [Pg.128]    [Pg.147]    [Pg.858]    [Pg.878]    [Pg.1049]    [Pg.1059]    [Pg.253]    [Pg.1292]    [Pg.4746]    [Pg.398]    [Pg.162]    [Pg.192]    [Pg.156]    [Pg.13]   


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Germanium halides

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