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xov xwm

Tebuconazole yog ib tug triazole fungicide nkag mus rau hauv lub lag luam los ntawm Bayer.Nws muaj kev ua haujlwm lom neeg zoo heev, noj tsawg, muaj zog systemicity, thiab ntau yam kev siv.Nws tiv taus powdery mildew, stalk xeb fungus, ceratocystis, Kab mob tshwm sim los ntawm Sclerotium thiab koob spores tuaj yeem tiv thaiv tau zoo.

Synthesis ntawm Tebuconazole Technical:

Cov txheej txheem tebuconazole tam sim no feem ntau muaj cov txheej txheem hauv qab no:

1) Synthesis ntawm4,4-Dimethyl-1-(4-chlorophenyl)-3-pentanone ("pentanone" luv luv)los ntawm pinacolone thiab p-chlorobenzaldehyde

2) Cyclization ntawm pentanone kom tau txais ethylene oxide derivatives;

3) Tebuconazole yog tau los ntawm ethylene oxide derivatives thiab triazole.

Hauv cov txheej txheem tshuaj tiv thaiv saum toj no,pentanone yog lub hauv paus nruab nrab.Tam sim no, qee lub tuam txhab cia siab rau outsourcing.Nyob rau tib lub sijhawm, cov khoom siv tseem ceeb rau pentanone synthesis, pinacolone thiab p-chlorobenzaldehyde, muaj kev lag luam loj ntawm tus nqi hloov pauv, uas ua rau muaj kev ntxhov siab ntawm pentanone mov.

Beijing Yibai Biotechnology Co., Ltd yog tsimpentanonetam sim no, tsis tu ncua ruaj khov ecch hli yog 50MT.

 

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Post lub sij hawm: Aug-31-2020