Litšobotsi tsa lik'hemik'hale:

2,6-difluorobenzamide ke kristale e tšoeu e kang phofo, mp143 ~ 145℃, ha e qhibilihe metsing

Tšebeliso:

Sehlahisoa sena se sebelisoa e le sebui se kopanyang ho kopanngoa ha chefo e bolaeang likokoanyana ea fluorobenzoyl urea. Se ka sebelisoa ho hlahisa chefo e bolaeang likokoanyana le li-acaricides tse fapaneng tse kang hexaflumuron, chlorfenapyr, le diflubenzuron. Se boetse se sebelisoa meriana le lisebelisoa tsa kristale ea metsi. Sehlahisoa sena se ka har'a barele ea khateboto e nang le mokotla oa polasetiki, 'me boima ba eona bo ka ba 25kg ka barele.

Mokhoa oa tlhahiso:

E fumanoa ka ho hydrolysis ea 2,6-difluorobenzonitrile. Karabelo e etsoa ka 90% ea sulfuric acid mochesong oa hydrolysis oa 70°C.

Mokhoa oa puisano

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