2-bromo-2-(1,3-dioxolan-2-yl)pentan-3-one 3-pentanone, 2-bromo-2-(1,3-dioxolan-2-yl)- InChI=1/C8H13BrO3/c1-3-6(10)8(2,9)7-11-4-5-12-7/h7H,3-5H2,1-2H