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Diploschistesic acid

A solution of barium hydroxyde [Ba(OH)2] in water gives a blue colour with diploschistesic acid, and a saturated solution of barium peroxide (BaOj) in water with olivetoric acid gives a lemon yellow colour, turning to green after some minutes. [Pg.13]

B Diploschistesic acid long curved narrow lamellae with fine needles... [Pg.48]

Diploschistesic acid has an infrared spectrum and an Rp value very similar to that of lecanoric acid, from which it can easily be differentiated by its yellow colour reaction with bis-diazotized benzidine on the TLC plate. Lecanoric acid gives a deep red colour with bis-diazotized benzidine... [Pg.254]

Seshadri TR, Venkatasubramanian GB (1959) A new synthesis of diploschistesic acid. J Chem Soc 1658-1659 Shibamoto T, Wei C-I (1984) Mutagenicity of lichen constituents. Environmental Mutagenesis 6 757-762 Shibata S (1973) Polysaccharides of lichens. J Natl Sci Counc Sri Lanka 1 183-188... [Pg.470]

See other pages where Diploschistesic acid is mentioned: [Pg.14]    [Pg.33]    [Pg.64]    [Pg.116]    [Pg.254]    [Pg.10]    [Pg.634]    [Pg.635]    [Pg.14]    [Pg.33]    [Pg.64]    [Pg.116]    [Pg.254]    [Pg.10]    [Pg.634]    [Pg.635]   
See also in sourсe #XX -- [ Pg.254 ]



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