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6-0-Methylthiophanic acid

MS, m/z 402 (M%2%), 400 (12), 398 (50), 396 (100), 394 (75), 361 (10), 360 (6), 359 (8), 331 (5) Deriv Tri-O-methylthiophanic acid, cream-coloured needles (CHjClj-MeOH), mp 215-216 °C, from thiophanic acid with CHjNj at room temperature in 3 days. Triacetylthio-phanic acid, cream-coloured needles (CHjClj-MeOH), mp 261-262 °C, from thiophanic acid with AC2O-H2SO4 StL Lecanora rupicola (L.) Zahlbr. [Pg.213]

See other pages where 6-0-Methylthiophanic acid is mentioned: [Pg.16]    [Pg.39]    [Pg.121]    [Pg.211]    [Pg.14]    [Pg.16]    [Pg.16]    [Pg.39]    [Pg.39]    [Pg.120]    [Pg.121]    [Pg.211]    [Pg.157]    [Pg.158]    [Pg.158]    [Pg.585]    [Pg.617]   
See also in sourсe #XX -- [ Pg.158 , Pg.162 ]



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