Sulfonic acids Halides, esters, or anhydrides thereof

CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS

C07C309/00Sulfonic acids Halides, esters, or anhydrides thereof

C07C309/01Sulfonic acids C07C309/02having sulfo groups bound to acyclic carbon atoms C07C309/03of an acyclic saturated carbon skeleton C07C309/04containing only one sulfo group C07C309/05containing at least two sulfo groups bound to the carbon skeleton C07C309/06containing halogen atoms, or nitro or nitroso groups bound to the carbon skeleton C07C309/07containing oxygen atoms bound to the carbon skeleton C07C309/08containing hydroxy groups bound to the carbon skeleton C07C309/09containing etherified hydroxy groups bound to the carbon skeleton C07C309/10with the oxygen atom of at least one of the etherified hydroxy groups further bound to an acyclic carbon atom C07C309/11with the oxygen atom of at least one of the etherified hydroxy groups further bound to a carbon atom of a six-membered aromatic ring C07C309/12containing esterified hydroxy groups bound to the carbon skeleton C07C309/13containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton C07C309/14containing amino groups bound to the carbon skeleton C07C309/15the nitrogen atom of at least one of the amino groups being part of any of the groups , X being a hetero atom, Y being any atom C07C309/16containing doubly-bound nitrogen atoms bound to the carbon skeleton C07C309/17containing carboxyl groups bound to the carbon skeleton C07C309/18containing amino groups bound to the same carbon skeleton C07C309/19of a saturated carbon skeleton containing rings C07C309/20of an acyclic unsaturated carbon skeleton C07C309/21containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton C07C309/22containing carboxyl groups bound to the carbon skeleton C07C309/23of an unsaturated carbon skeleton containing rings other than six-membered aromatic rings C07C309/24of a carbon skeleton containing six-membered aromatic rings C07C309/25having sulfo groups bound to carbon atoms of rings other than six-membered aromatic rings of a carbon skeleton C07C309/26containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton C07C309/27containing carboxyl groups bound to the carbon skeleton C07C309/28having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton C07C309/29of non-condensed six-membered aromatic rings C07C309/30of six-membered aromatic rings substituted by alkyl groups C07C309/31by alkyl groups containing at least three carbon atoms C07C309/32containing at least two non-condensed six-membered aromatic rings in the carbon skeleton C07C309/33of six-membered aromatic rings being part of condensed ring systems C07C309/34formed by two rings C07C309/35Naphthalene sulfonic acids C07C309/36substituted by alkyl groups C07C309/37by alkyl groups containing at least three carbon atoms C07C309/38formed by at least three rings C07C309/39containing halogen atoms bound to the carbon skeleton C07C309/40containing nitro or nitroso groups bound to the carbon skeleton C07C309/41containing singly-bound oxygen atoms bound to the carbon skeleton C07C309/42having the sulfo groups bound to carbon atoms of non-condensed six-membered aromatic rings C07C309/43having at least one of the sulfo groups bound to a carbon atom ofa six-membered aromatic ring being part of a condensed ring system C07C309/44containing doubly-bound oxygen atoms bound to the carbon skeleton C07C309/45containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton C07C309/46having the sulfo groups bound to carbon atoms of non-condensed six-membered aromatic rings C07C309/47having at least one of the sulfo groups bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system C07C309/48the carbon skeleton being further substituted by halogen atoms C07C309/49the carbon skeleton being further substituted by singly-bound oxygen atoms C07C309/50having at least one of the sulfo groups bound to a carbon atom of a six-membered aromatic ring being part of a condensed ring system C07C309/51at least one of the nitrogen atoms being part of any of the groups , X being a hetero atom, Y being any atom C07C309/52the carbon skeleton being further substituted by doubly-bound oxygen atoms C07C309/53the carbon skeleton containing carbon atoms of quinone rings C07C309/54at least one of the nitrogen atoms being part of any of the groups , X being a hetero atom, Y being any atom C07C309/55Y being a hydrogen or a carbon atom C07C309/56Y being a hetero atom C07C309/57containing carboxyl groups bound to the carbon skeleton C07C309/58Carboxylic acid groups or esters thereof C07C309/59Nitrogen analogues of carboxyl groups C07C309/60the carbon skeleton being further substituted by singly-bound oxygen atoms C07C309/61the carbon skeleton being further substituted by nitrogen atoms, not being part of nitro or nitroso groups C07C309/62Sulfonated fats, oils or waxes of undetermined constitution C07C309/63Esters of sulfonic acids C07C309/64having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms C07C309/65of a saturated carbon skeleton C07C309/66Methanesulfonates C07C309/67of an unsaturated carbon skeleton C07C309/68of a carbon skeleton substituted by singly-bound oxygen atoms C07C309/69of a carbon skeleton substituted by nitrogen atoms, not being part of nitro or nitroso groups C07C309/70of a carbon skeleton substituted by carboxyl groups C07C309/71having sulfur atoms of esterified sulfo groups bound to carbon atoms of rings other than six-membered aromatic rings C07C309/72having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton C07C309/73to carbon atoms of non-condensed six-membered aromatic rings C07C309/74to carbon atoms of six-membered aromatic rings being part of condensed ring systems C07C309/75containing singly-bound oxygen atoms bound to the carbon skeleton C07C309/76containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton C07C309/77containing carboxyl groups bound to the carbon skeleton C07C309/78Halides of sulfonic acids C07C309/79having halosulfonyl groups bound to acyclic carbon atoms C07C309/80of a saturated carbon skeleton C07C309/81of an unsaturated carbon skeleton C07C309/82of a carbon skeleton substituted by singly-bound oxygen atoms C07C309/83of a carbon skeleton substituted by nitrogen atoms, not being part of nitro or nitroso groups C07C309/84of a carbon skeleton substituted by carboxyl groups C07C309/85having halosulfonyl groups bound to carbon atoms of rings other than six-membered aromatic rings C07C309/86having halosulfonyl groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton C07C309/87containing singly-bound oxygen atoms bound to the carbon skeleton C07C309/88containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton C07C309/89containing carboxyl groups bound to the carbon skeleton