C07C229/54 - CPC Classification

Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring

• C07C229/56 » with amino and carboxyl groups bound in ortho-position 75
• C07C229/60 » with amino and carboxyl groups bound in meta- or para- positions 199
• C07C229/62 » with amino groups and at least two carboxyl groups bound to carbon atoms of the same six-membered aromatic ring 15
• C07C229/64 » the carbon skeleton being further substituted by singly-bound oxygen atoms 76
• C07C229/66 » the carbon skeleton being further substituted by doubly-bound oxygen atoms 16

Recent Application in this class: