104066-08-2Relevant academic research and scientific papers
Benzazole derivatives, processes for their preparation containing such compounds and the use thereof
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, (2008/06/13)
The invention relates to new benzazole derivatives of the formula I STR1 wherein X is oxygen or sulphur, R1 is lower alkyl, lower alkenyl or cycloalkyl, R2 and R3 independently of one another are each hydrogen, lower alkyl or cycloalkyl radicals or taken together are a substituted or unsubstituted bivalent hydrocarbon residue of aliphatic character in which the carbon atoms of the chain may be interrupted by a heteroatom, R4 is either a group STR2 wherein R5 and R6 independently of one another are lower alkyl or cycloalkyl radicals, optionally substituted, or taken together R5 and R6 are a substituted or unsubstituted bivalent hydrocarbon residue of aliphatic character in which the carbon atoms of the chain may be interrupted by a heteroatom, or, R4 is a group STR3 where R7 is a lower alkyl group, and their salts and N-oxides. The products are useful as anthelmintic effective agents. The products can be prepared to methods known per se.
6-isothiocyanato-2,5-substituted benzothiazoles or benzoxazoles useful as anthelmintic effective agents
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, (2008/06/13)
The invention relates to novel benzazole derivatives of the formula I STR1 wherein X is oxygen or sulphur, R1 is lower alkyl, lower alkenyl or cycloalkyl, optionally substituted R2 is hydrogen, and R3 is lower alkylthio or
