Derivatives of 2-aminothiophene

Abstract

Abstract 1. A compound of the formula I see diagramm : EP0150034,P11,F9 where X and Y independently of one another are each carboxyl, C1 -C12 -alkoxycarbonyl, cyclohexyloxycarbonyl, allyloxycarbonyl, 2-(C1 -C4 -alkoxy)-ethoxycarbonyl, 3-(C1 -C4 -alkoxy)-propoxycarbonyl, 2-phenoxyethoxycarbonyl, 3-phenoxypropoxycarbonyl, phenylmethoxycarbonyl, 2-phenylethoxycarbonyl, phenoxycarbonyl, phenoxycarbonyl which is substituted by chlorine, bromine, nitro or cyano, or C1 -C4 -alkylphenoxycarbonyl, dimethylphenoxycarbonyl, trimethylphenoxycarbonyl, carbamyl, C1 -C12 -alkylcarbamyl, cyclohexylcarbamyl, allylcarbamyl, 2-(C1 -C4 -alkoxy)-ethylcarbamyl, 3-(C1 -C4 -alkoxy)-propylcarbamyl, 2-phenoxy-ethylcarbamyl, 3-phenoxypropylcarbamyl, phenylmethylcarbamyl, 2-phenylethylcarbamyl, phenylcarbamyl, phenylcarbamyl which is substituted by chlorine, bromine, nitro or cyano, or C1 -C12 -alkylphenylcarbamyl, dimethylphenylcarbamyl, trimethylphenylcarbamyl, C1 -C4 -dialkylcarbamyl, methylcyclohexylcarbamyl, dicyclohexylcarbamyl or a radical of the formula see diagramm : EP0150034,P12,F1 see diagramm : EP0150034,P12,F2 or see diagramm : EP0150034,P12,F3 X and Y together form a radical of the formula see diagramm : EP0150034,P12,F4 or see diagramm : EP0150034,P12,F5 and Z is cyano, carboxyl, C1 -C12 -alkoxycarbonyl, cyclohexyloxycarbonyl, allyloxycarbonyl, 2-(C1 -C4 -alkoxy)-ethoxycarbonyl, 3-(C1 -C4 -alkoxy)-propoxycarbonyl, 2-phenoxyethoxycarbonyl, 3-phenoxypropoxycarbonyl, phenylmethoxycarbonyl, 2-phenylethoxycarbonyl, phenoxycarbonyl, phenoxycarbonyl which is substituted by chlorine, bromine, nitro or cyano, or C1 -C4 -alkylphenoxycarbonyl, dimethylphenoxycarbonyl, trimethylphenoxycarbonyl, carbamyl, C1 -C12 -alkylcarbamyl, cyclohexylcarbamyl, allylcarbamyl, 2-(C1 -C4 -alkoxy)-ethylcarbamyl, 3-(C1 -C4 -alkoxy)-propylcarbamyl, 2-phenoxyethylcarbamyl, 3-phenoxypropylcarbamyl, phenylmethylcarbamyl, 2-phenylethylcarbamyl, phenylcarbamyl, phenylcarbamyl which is substituted by chlorine, bromine, nitro or cyano, or C1 -C12 alkylphenylcarbamyl, dimethylphenylcarbamyl, trimethylphenylcarbamyl, C1 -C4 -dialkylcarbamyl, methylcyclohexylcarbamyl, dicyclohexylcarbamyl or a radical of the formula see diagramm : EP0150034,P12,F6 see diagramm : EP0150034,P12,F7 or see diagramm : EP0150034,P12,F8 and R**1 is hydrogen, C1 -C12 -alkyl, cyclohexyl, allyl, 2-(C1 -C4 -alkoxy)-ethyl, 3-(C1 -C4 -alkoxy)-propyl, 2-phenoxyethyl, 3-phenoxypropyl, phenylmethyl, phenylethyl or phenyl which may be substituted by chlorine, bromine, cyano or nitro, or C1 -C12 -alkylphenyl, dimethylphenyl or trimethylphenyl and R**2 and R**3 are each hydrogen or C1 -C12 -alkyl, or one of the radicals R**2 and R**3 may furthermore be phenyl which may be substituted by chlorine, bromine, cyano or nitro.

Inventors

• 👤 Heinz Dr. Eilingsfeld
• 👤 Karl-Heinz Dr. Etzbach

Bibliographic Details