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Tebuconazole ndeye triazole fungicide yakaunzwa mumusika neBayer.Iyo ine yakanakisa biological chiitiko, yakaderera dosage, yakasimba systemicity, uye kuwanda kwekushandisa.Inoshingirira kuvhuvhu, stalk rust fungus, ceratocystis, Zvirwere zvinokonzerwa neSclerotium netsono spores zvinogona kudzivirirwa.

Synthesis yeTebuconazole Unyanzvi:

Ikozvino tebuconazole maitiro anonyanya kusanganisira anotevera maitiro:

1) Synthesis ye4,4-Dimethyl-1-(4-chlorophenyl) -3-pentanone ("pentaone" kwenguva pfupi)kuburikidza ne pinacolone uye p-chlorobenzaldehyde

2) Cyclization yepentanone kuwana ethylene oxide derivatives;

3) Tebuconazole inowanikwa kubva ethylene oxide derivatives uye triazole.

Mukuita maitiro ari pamusoro,pentaone ndiyo musimboti wepakati.Parizvino, mamwe makambani anovimba nekunze.Panguva imwecheteyo, iyo mikuru yezvigadzirwa zvepentanone synthesis, pinacolone uye p-chlorobenzaldehyde, ine mutengo wakakura wemusika kuchinja, izvo zvinotungamira kune kunetsana kwepentaone kupa.

Beijing Yibai Biotechnology Co., Ltd iri kugadzirapentanoneikozvino, yakagadzika stock ecch mwedzi ndeye 50MT.

 

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Nguva yekutumira: Aug-31-2020