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Aldonic acids analysis

The branched-chain aldonic acid derivative (1) has been shown to be a component of avilamycin by isolation of the product (2) of mild methanolysis and acetylation the latter compound was structurally characterized by X-ray analysis. ... [Pg.127]

Chromatographic analysis of a solution of an aldonic acid revecds the presence of both acid and lactone if present, the latter being represented by the faster moving spot. Aldonic acids, amides, lactones and esters can be detected on a paper chromatogram in the form of their hydroxamic acid derivatives . [Pg.72]

A more satisfactory approach to the analysis of aldonic and deoxyaldonic acids is their direct conversion to TMS-ester-TMS-ether derivatives (Petersson, 1974, 1977 Matsunga et al, 1970). The same method has been applied by other workers to biological samples (e.g. Homing and Homing, 1971a, b Lawson 1974a, 1976 Thompson era/., 1975). [Pg.75]

See other pages where Aldonic acids analysis is mentioned: [Pg.217]    [Pg.318]    [Pg.320]    [Pg.65]    [Pg.22]    [Pg.53]    [Pg.203]    [Pg.170]    [Pg.170]    [Pg.322]    [Pg.150]    [Pg.135]    [Pg.117]    [Pg.199]    [Pg.77]    [Pg.78]    [Pg.33]    [Pg.165]    [Pg.366]   
See also in sourсe #XX -- [ Pg.22 ]

See also in sourсe #XX -- [ Pg.22 , Pg.28 ]



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