dsdsa

litaba

Tebuconazole ke triazole fungicide e hlahisitsoeng 'marakeng ke Bayer.E na le ts'ebetso e ntle ea baeloji, tekanyo e tlase, tsamaiso e matla, le mefuta e mengata ea lits'ebetso.E hanyetsana le hlobo, fungus ea stalk rust, ceratocystis, Mafu a bakoang ke Sclerotium le Needle spores a ka thibeloa ka katleho.

Motsoako oa Tebuconazole Tebuconazole:

Ts'ebetso ea hajoale ea tebuconazole haholo-holo e na le lits'ebetso tse latelang:

1) Synthesis ea4,4-Dimethyl-1-(4-chlorophenyl) -3-pentanone (“pentaone” ka bokhutšoanyane)ka pinacolone le p-chlorobenzaldehyde

2) Cyclization ea pentanone ho fumana lihlahisoa tsa ethylene oxide;

3) Tebuconazole e fumanoa ho tsoa ho ethylene oxide derivatives le triazole.

Ts'ebetsong e kaholimo,pentaone ke core intermediate.Hajoale, lik'hamphani tse ling li itšetlehile ka ho fana ka litšebeletso kantle ho naha.Ka nako e ts'oanang, lisebelisoa tsa mantlha tsa pentaone synthesis, pinacolone le p-chlorobenzaldehyde, li na le phetoho e kholo ea theko ea 'maraka, e lebisang ho tsitsipano ea phepelo ea pentaone.

Beijing Yibai Biotechnology Co., Ltd e ea hlahisapentanonehona joale, khoeli e tloaelehileng ea setoko ecch ke 50MT.

 

O[3O95R3020MD4O~4CKGCLX


Nako ea poso: Aug-31-2020