BENZIMIDAZOLE DERIVATIVES AS INTERMEDIATE PRODUCTS FOR SYNTHESIS OF 2-((ALKOXYCARBONYL)-AMINO-5-(ALKYLTHIO))-1-H-BENZIMIDAZOLE EXHIBITING ANTIHELMINTHIC ACTIVITY

The invention concerns a new process for the preparation of biologically active 2-[(alkoxycarbonyl)amino]-5-(alkylthio)-1H-benzimidazoles of the general formula (V) (V) wherein R and R1 independently stand for alkyl having 1 to 3 carbon atoms.

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Bibliographische Detailangaben
Hauptverfasser: SHANDOR SEKE,HU, DERD CHERMELI,HU, IENE GITSI,HU, MARIA BAKONI,HU, DERD LUGOSHI,HU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention concerns a new process for the preparation of biologically active 2-[(alkoxycarbonyl)amino]-5-(alkylthio)-1H-benzimidazoles of the general formula (V) (V) wherein R and R1 independently stand for alkyl having 1 to 3 carbon atoms.