9-bromo-1-nonanol CAS 55362-80-6

Mowa wa 9-Bromo-1-nonyl ndi mankhwala achilengedwe omwe amapezeka pogwiritsa ntchito bromination kuchokera ku 1,9-nonediol ngati zopangira. Zanenedwa kuti ungagwiritsidwe ntchito kukonzekera pheromone ya kugonana ya Spodoptera litura. Konzani ndikuwonjezera 40g ya 1,9-nonediol, 550ml ya toluene, ndi 35ml ya 48% HBr aqueous solution Chemicalbook mu chidebecho. Sakanizani ndikubwezeretsa kwa maola 12, onjezerani 8ml ya 48% HBr aqueous solution, reflux kwa maola 15, kuziziritsa kutentha kwa chipinda, sakanizani ndi n-hexane, sambitsani ndi yankho la NaHCO3 lodzaza ndi madzi amchere, liume ndi Na2SO4 yosaphwanyika, ndikusungunula pansi pa kupanikizika kochepa kuti mupeze madzi owonekera opanda mtundu a 9-bromo-1-nonol.