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Germanium!II iodide

Germanium (II) imide, formation of, from germanium (II) iodide, 2 108... [Pg.236]

The reactions of germanium metal with alkyl halides afford dialkyldihalogermanes (eq (85)) [82], Alkyltrihalogermanes are obtained by the similar oxidative addition of alkyl halides to germanium(II) iodide (eq (86)) [83],... [Pg.409]

The reaction of germanium(II) iodide with conjugated dienes and the following treatment with Grignard reagents constitutes the convenient method for the preparation of cyclic tetraorganogermanes (eq (95)) [92]. [Pg.410]

Allylation of carbonyl compounds. The reaction of allyl bromide with carbonyl compounds in the presence of zinc iodide is mediated by germanium(II) iodide. Ketones are less reactive than aldehydes and require an excess of the reagent and longer reaction times. [Pg.166]

AUylation. Aldehydes are converted to homoallylic alcohols by a combination of allyl bromide and germanium(II) iodide (also in the presence of Znij). Ketones are less reactive, requiring an excess of the reagents and longer reaction times. [Pg.263]

Germanium(ii) iodide Geij 13673-08-6 326.42 oran-yeihex cry 660 dec 6.4 reac FijO... [Pg.755]

Gel2 Germanium(II) iodide, 2 106 Geli Germanium(IV) iodide, 2 112 GeNH Germanium(II) imide, 2 108 Ge(NH)2 Germanium(IV) imide, 2 114... [Pg.290]

Although germanium(II) iodide may be prepared by the reaction of germanium (II) sulfide with concentrated hydri-odic acid, the procedure is complicated by the rather involved preliminary preparation of the sulfide. A somewhat simpler procedure, which also gives a higher yield, involves the direct reduction of germanium(IV) iodide with hypophosphorous acid in hydriodic acid solution. Ger-manium(IV) iodide is readily obtiunable from the oxide. ... [Pg.63]

Methylgermanium triiodide is readily prepared by direct interaction of germanium(II) iodide with methyl iodide,... [Pg.64]

Ten grams of germanium (II) iodide is introduced into a heavy-wall pyrex ampoule and attached by means of a... [Pg.65]

Aluminum bromide, S3mthesis 7 Hexamminenickel(II) bromide and iodide, synthesis 52 Carbon tetraiodide, synthesis 8 Germanium(II) iodide, synthesis 17... [Pg.171]

See other pages where Germanium!II iodide is mentioned: [Pg.122]    [Pg.239]    [Pg.236]    [Pg.212]    [Pg.301]    [Pg.550]    [Pg.408]    [Pg.255]    [Pg.1036]    [Pg.1022]    [Pg.321]    [Pg.102]    [Pg.106]    [Pg.107]    [Pg.108]    [Pg.108]    [Pg.279]    [Pg.64]    [Pg.64]    [Pg.66]    [Pg.233]    [Pg.120]    [Pg.1238]    [Pg.761]   
See also in sourсe #XX -- [ Pg.2 , Pg.3 , Pg.63 , Pg.106 ]



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II) Iodide

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