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Ko te Tebuconazole he fungicide triazole i whakauruhia ki te maakete e Bayer.He pai te mahi koiora, he iti te inenga, he punaha kaha, me te whānuitanga o nga tono.He ātete ki te paura koriri, te harore waikura kakau, te ceratocystis, Ka taea te karo i nga mate na te Sclerotium me nga pua ngira.

Te Kohanga o Tebuconazole Hangarau:

Ko te tukanga tebuconazole o naianei ko nga tikanga e whai ake nei:

1) Te whakahiato o4,4-Dimethyl-1-(4-chlorophenyl)-3-pentanone (“pentanone” mo te poto)na roto i te pinacolone me te p-chlorobenzaldehyde

2) Te cyclization o te pentanone ki te whiwhi pärönaki ethylene oxide;

3) Ka whiwhihia te Tebuconazole mai i te ethylene oxide derivatives me te triazole.

I roto i te tukanga tauhohenga i runga ake nei,Ko te pentanone he takawaenga matua.I tenei wa, ko etahi o nga kamupene e whakawhirinaki ana ki nga mahi o waho.I te wa ano, ko nga rauemi matua mo te pentanone synthesis, pinacolone me te p-chlorobenzaldehyde, he nui te rereketanga o te utu o te maakete, e arai ana ki te raruraru o te tuku pentanone.

Ko Beijing Yibai Biotechnology Co., Ltd kei te whakaputapenetanoneinaianei, he 50MT te marama ecch kararehe pumau.

 

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Wā tuku: Akuhata-31-2020