发明授权
US07939467B2 4-(3-aminobenzoyl)-1-ethylpyrazoles and their use as herbicides 有权
4-(3-氨基苯甲酰基)-1-乙基吡唑及其作为除草剂的用途

4-(3-aminobenzoyl)-1-ethylpyrazoles and their use as herbicides
摘要:
What is described are 4-(3-aminobenzoyI)-1-ethylpyrazoles of the general formula (I) and their use as herbicides. In this general formula (I), R1 and R2 are radicals such as hydrogen and organic radicals, such as alkyl, alkenyl and alkynyl. Y is hydrogen or a protective group, such as tosyl.
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