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Aldonic acids mass spectrometry

The relationship between structure and paper-chromatographic mobility of aldono-1,4-lactones has been discussed.65 Butanone, saturated with water, is suitable for the preparative separation of lactones on cellulose columns free acids and reducing sugars move very slowly in this system. Separation of aldono-1,4-lactones and of aldonic acids as their O-(trimethylsilyl) derivatives has been accomplished.66 The mass spectra of such derivatives are characteristic, so that it is possible to identify aldonic acids67 and lactones68 by means of combined gas chromatography-mass spectrometry. [Pg.209]

G. Peterson, Mass spectrometry of aldonic and deoxyaldonic acids as trimethylsilyl derivatives, Tetrahedron, 26 (1970) 3413-3428. [Pg.284]

See other pages where Aldonic acids mass spectrometry is mentioned: [Pg.172]    [Pg.372]   
See also in sourсe #XX -- [ Pg.318 ]

See also in sourсe #XX -- [ Pg.29 , Pg.38 , Pg.79 , Pg.318 ]

See also in sourсe #XX -- [ Pg.79 , Pg.80 ]



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