Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Magnesium dialkoxides

An equilibrium involving substituent exchange between magnesium dialkyls and magnesium dialkoxides recently has been postulated in order to explain stereoselectivity of certain Grignard reduction reactions (64). [Pg.205]

Two ketyl radicals then couple to form a magnesium dialkoxide ... [Pg.55]

Tetrahydrofuran soluble magnesium dialkoxides Mg(OR)2 (where R = CPh3 or CMePha) have been prepared" by the reactions of magnesium hydride or dimethyl magnesium with the corresponding alcohols ... [Pg.48]

Similar behaviour has also been observed in the case of magnesium and other alkaline earth metal alkoxides. The normal dialkoxides of magnesium, calcium, strontium, and barium are insoluble and nonvolatile "" whereas the alkylmagnesium alkoxides are soluble in common organic solvents and some of these (especially methyl and ethyl derivatives) can be volatilized in usually accompanied by... [Pg.60]

See other pages where Magnesium dialkoxides is mentioned: [Pg.1174]    [Pg.136]    [Pg.136]   
See also in sourсe #XX -- [ Pg.48 , Pg.60 ]



SEARCH



Dialkoxide

© 2024 chempedia.info