C07C271/32 - CPC Classification

Derivatives of carbamic acids, i.e. compounds containing any of the groups , the nitrogen atom not being part of nitro or nitroso groups; Esters of carbamic acids having oxygen atoms of carbamate groups bound to carbon atoms of rings other than six-membered aromatic rings

• C07C271/34 » with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms 92
• C07C271/36 » with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a ring other than a six-membered aromatic ring 12
• C07C271/38 » with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring 32

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