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

I-9-Bromo-1-nonyl alcohol iwukuphila okuphakathi nendawo okungatholwa nge-bromination kusuka ku-1,9-nonediol njengento eluhlaza.Kuye kwabikwa ukuthi ingasetshenziswa ukulungisa i-pheromone yocansi ye-Sodoptera litura.Lungiselela futhi wengeze u-40g we-1,9-nonediol, 550ml we-toluene, kanye no-35ml we-HBr engu-48% yesisombululo esinamanzi se-Chemicalbook esitsheni.Govuza uphinde uphendule amahora angu-12, engeza u-8ml we-48% ye-HBr aqueous solution, i-reflux amahora angu-15, ipholile kuya ekamelweni lokushisa, xuba nge-n-hexane, geza ngesisombululo se-NaHCO3 esigcwele kanye namanzi anosawoti, wome nge-anhydrous Na2SO4, futhi distill ngaphansi kwencishisiwe. ingcindezi yokuthola uketshezi olungenambala olubonisa ngale 9-bromo-1-nonol.