Na-ere ọkụ dị elu 2-Bromo-1-phenyl-1-pentanone CAS 49851-31-2 Security Customs Factory ụlọ ọrụ na-ere ahịa ozugbo nnukwu ngwaahịa ahịa ọgwụ etiti.

2-bromo-1-phenyl-1-pentanone bụ ihe sitere na valerone. Enwere ike iji ya dị ka etiti ọgwụ.

N'ime ụlọ okpomọkụ, 16.2g (0.1mol) nke phenopentanone na 30.9g (0.3mol) nke sodium bromide na-agbakwunye n'ime iko 500mL gburugburu, na mgbe ọ gbasasịrị nke ọma, 24g (0.2mol) nke 30% hydrochloric acid gbakwunyere. na 19g (0.15mol) nke 30% hydrogen peroxide ji nwayọọ nwayọọ gbakwụnye. Mgbe ọdịda ahụ gasịrị, a nọgidere na-emeghachi omume maka 1 ~ 2 awa. Mgbe TLC na-enyocha mmeghachi omume ahụ, a kwụsịrị na-akpali akpali, na-asa ya na sodium carbonate jupụtara na mmiri nnu jupụtara n'otu n'otu, jikọtara ya na usoro organic, tinye uche na akpọnwụ ya na magnesium sulfate na-adịghị mma iji nweta 2-bromo-1-phenyl-1- pentanone, mmiri mmiri na-acha odo odo na-egbuke egbuke nke nwere mkpụrụ 95% na ịdị ọcha 98%.