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

9-Bromo-1-nonyl doro ndeye organic yepakati iyo inogona kuwanikwa nebromination kubva ku1,9-nonediol seyakagadzirwa.Izvo zvakataurwa kuti inogona kushandiswa kugadzirira zvepabonde pheromone yeSpodoptera litura.Gadzirira uye wedzera 40g ye1,9-nonediol, 550ml yetoluene, uye 35ml ye48% HBr aqueous solution Chemicalbook mugaba.Kurudzira uye reflux kwemaawa gumi nemaviri, wedzera 8ml ye48% HBr aqueous solution, reflux kwemaawa gumi nemashanu, inotonhorera kusvika mukamuri tembiricha, dilute nen-hexane, geza neyakagadzika mhinduro yeNaHCO3 nemvura yemunyu, yakaoma neanhydrous Na2SO4, uye distill pasi pekuderedzwa. kumanikidzwa kuwana mvura isina ruvara inoonekera 9-bromo-1-nonol.