5-Bromo-2-fluorobenzoic acid (CAS# 146328-85-0)
2-Fluoro-5-bromobenzoic acid ke motsoako oa tlhaho. Se latelang ke selelekela sa thepa ea eona, tšebeliso, mekhoa ea tlhahiso, le tlhaiso-leseling ea polokeho:
tlhaho:
2-Fluoro-5-bromobenzoic acid ke ntho e tiileng e nang le ponahalo e tšoeu ea kristale. Ha e qhibilihe ka metsing mochesong oa kamore, empa e qhibiliha ka har'a metsoako e meng ea tlhaho e kang ethanol le dimethylformamide. E na le asiti e matla mme e khona ho sebetsana le alkali ho etsa matsoai a tšoanang.
Morero:
2-Fluoro-5-bromobenzoic acid e sebelisoa hangata lipakeng tsa organic synthesis.
Mokhoa oa tlhahiso:
Mokhoa oa ho lokisetsa 2-fluoro-5-bromobenzoic acid o batla o le bonolo. Mokhoa o tloaelehileng ke ho e fumana ka fluorination ea bromobenzoic acid. Ka ho qolleha, asiti ea bromobenzoic e ka sebelisoa ka metsoako ea fluorinating joalo ka ammonium fluoride kapa zinc fluoride ho hlahisa 2-fluoro-5-bromobenzoic acid.
Lintlha tsa polokeho: Thepa e nepahetseng ea ts'ireletso e lokela ho apesoa nakong ea ts'ebetso ho qoba ho kopana le letlalo, mahlo, kapa tsamaiso ea ho hema. E lokela ho sebelisoa sebakeng se nang le moea o motle 'me u qobe ho hema lerōle kapa khase ea eona. Haeba motho a nooa ka phoso kapa a sa phutholoha, batla thuso ea bongaka hang-hang.
