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Carboxyphenyl propionic Acid

On melting, o-carboxycinnamic acid cyclizes to give the lactone of /3-hydroxy-j3-(0-carboxyphenyl)propionic acid (phtha-lideacetic acid), m.p. 153°. If the melting point is taken too slowly, or if the diacid is not washed completely free of mineral acid, it may therefore melt considerably below 200°. The re-... [Pg.10]

Carboxyhydrocinnamic Acid or Carboxyphenyl propionic Acid [called /3-(Carboxy-phenyl) -propionsaure or Hydrozimtsaure-(2,3 or 4) -carbonsaure in Ger], ... [Pg.460]

P-(o-CARBOXYPHENYL)PROPIONIC ACID (Hydrocinnamic acid, 2-carboxy-)... [Pg.5]

See other pages where Carboxyphenyl propionic Acid is mentioned: [Pg.46]    [Pg.9]    [Pg.10]    [Pg.11]    [Pg.11]    [Pg.11]    [Pg.12]    [Pg.87]    [Pg.6]    [Pg.7]    [Pg.68]    [Pg.69]    [Pg.69]    [Pg.69]    [Pg.97]    [Pg.251]   


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2- carboxyphenyl

Acids propionate

Acids propionic acid

Propionate/propionic acid

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