122454-23-3Relevant articles and documents
Preparation method of trobiglide
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Paragraph 0024-0025, (2022/01/12)
The present invention discloses a method of preparation of trilobiril, specifically related to the field of agricultural technology, the preparation method provided by the present invention comprises the following steps: step 1, p-chlorobenzonitrile disso
Method for producing chlorfenapyr intermediate pyrrole by replacing acetonitrile with solvent DMF
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Paragraph 0005; 0025-0058, (2021/04/07)
The invention provides a method for producing chlorfenapyr intermediate pyrrole by replacing acetonitrile with a solvent DMF. The solvent DMF is used for replacing acetonitrile. The method for producing the chlorfenapyr intermediate pyrrole by replacing a
Application of 2-aryl substituted pyrrole compound in medicine for killing biomphalarid snails
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, (2019/01/08)
The invention relates to an application of 2-aryl substituted pyrrole compound in a medicine for killing biomphalarid snails and belongs to the technical field of prevention and treatment of bilharziasis, and particularly provides the chemical structure of the 2-aryl substituted pyrrole compound and a preparation method of same. The 2-aryl substituted pyrrole compound, being an active component, is used for preparing the snail killing agent in the forms of suspending agents, emulsions and micro-emulsions for killing the biomphalarid snail. Immersion killing use amount of the 2-aryl substitutedpyrrole compound being the active component of the snail killing agent is 0.5-10.00 mg/l, and immersion killing time is 24-72 h. Experiment proves that the 2-aryl substituted pyrrole compound has killing activity on the biomphalarid snails and is lower than a snail killing agent, niclosamide, in the prior art in toxicity on aquatic organisms. The compound can be processed to prepare the snail killing agents and applied in the field of prevention and treatment of bilharziasis.