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SODIUM-/-MENTHOXIDE

Z-Menthoxyacetic acid has been prepared only by the action of sodium menthoxide upon monochloroacetic acid.1... [Pg.27]

Scheme 5.6 Alcoholysis of biaryl lactones with sodium (/ )-menthoxides. Scheme 5.6 Alcoholysis of biaryl lactones with sodium (/ )-menthoxides.
In the reaction of the optically active manganese menthyl esters 1 with sodium methoxide in methanol, a transesterification occurs [Eq. (2)]. The menthoxide ion is replaced by the methoxide ion. In the solvent methanol the equilibrium lies completely on the side of the methyl derivatives 2, which can be isolated in high yields7,8. ... [Pg.69]

More recently, Furukawa etal [207] described OA polymers of methyl-, ethyl, n-butyl-and tert-butyl- 3-vinylacrylate (LXXVIII), obtained using OA -BuLi/sodium-l-menthoxide and -BuIi/sodium -bomoxide. The OA alkoxides were found to be even more efficient co-catalysts than the corresponding ethers. [Pg.75]

Methyl-vinyl-acrylate LiC4H5 (-)-Menthoxide sodium - -14.0 - (0 ... [Pg.170]

See other pages where SODIUM-/-MENTHOXIDE is mentioned: [Pg.61]    [Pg.605]    [Pg.202]    [Pg.61]    [Pg.605]    [Pg.202]    [Pg.764]    [Pg.60]    [Pg.62]    [Pg.18]    [Pg.2212]    [Pg.2212]    [Pg.764]   
See also in sourсe #XX -- [ Pg.23 , Pg.52 ]

See also in sourсe #XX -- [ Pg.23 , Pg.52 ]



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