Iibinta kulul ee tayada sare leh 2-Bromo-1-phenyl-1-pentanone CAS 49851-31-2 Amniga Kastamka Warshada iibka tooska ah Warshada iibka weyn ee dhexdhexaadka dawooyinka

2-bromo-1-phenyl-1-pentanone waa asal ka soo jeeda valerone. Waxa loo isticmaali karaa sidii dhexdhexaadiye dawooyin ah.

Heerkulka qolka, 16.2g (0.1mol) of phenopentanone iyo 30.9g (0.3mol) ee sodium bromide ayaa lagu daray 500mL weel wareegsan oo wareegsan, ka dib markii si fiican loo walaaqay, 24g (0.2mol) oo ah 30% hydrochloric acid ayaa lagu daray. iyo 19g (0.15mol) oo ah 30% hydrogen peroxide ayaa si tartiib ah loogu daray. Dhibcaha ka dib, falcelinta ayaa la sii waday 1-2 saacadood. Ka dib markii falcelinta ay kormeertay TLC, walaaqda waa la joojiyay oo la hagaajiyay, lagu dhaqay sodium carbonate saturated iyo biyo milix ah siday u kala horreeyaan, oo lagu daray wejiga organic, xoogga saaray oo la qalajiyey magnesium sulfate anhydrous si aad u hesho 2-bromo-1-phenyl-1- pentanone, dareere saliid leh oo huruud ah oo dhalaalaya oo leh 95% wax soo saar iyo 98% nadiif ah