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Glycol cleavage reagents

Lead tetraacetate and periodic acid complement one another in their applicability as reagents for glycol cleavage. The water sensitive lead tetraacetate is used in organic solvents, while periodic acid can be used for cleavage of water-soluble diols in aqueous medium. [Pg.139]

Desilylation of the major jjw-isomer, followed by oxidative cleavage with sodium metaperiodate, liberates the 3-hydroxy-2-methyl carboxylic acids. The immolative character of this method, i.e., the destruction of the chiral auxiliary reagent in the final glycol cleavage, is a drawback. [Pg.464]

Lead tetraacetate is an important reagent for glycol cleavage, which has the stoichiometry... [Pg.349]

Oxidation of alcohols. Oxidation of t without glycol cleavage has been achieved with a modified reagent of Swern, DMSO-(CCl,CO), 0 (see S, 266-267 7, 136). ... [Pg.101]

See other pages where Glycol cleavage reagents is mentioned: [Pg.303]    [Pg.321]    [Pg.108]    [Pg.226]    [Pg.12]    [Pg.303]    [Pg.321]    [Pg.108]    [Pg.226]    [Pg.12]    [Pg.1144]    [Pg.6]    [Pg.791]    [Pg.181]    [Pg.11]    [Pg.18]    [Pg.20]    [Pg.53]    [Pg.398]    [Pg.768]    [Pg.49]    [Pg.566]    [Pg.703]    [Pg.704]    [Pg.705]    [Pg.707]    [Pg.708]    [Pg.709]    [Pg.713]    [Pg.703]    [Pg.704]    [Pg.705]    [Pg.707]    [Pg.708]    [Pg.713]    [Pg.6]   
See also in sourсe #XX -- [ Pg.347 ]



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