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Question

IR absorptions at 1630 cm⁻¹ and 1685 cm⁻¹were observed for an unknown compound with molecular formula C₄H₅BrO. The proton NMR spectrum of the compound shows two doublets at 6.8 ppm and 7.5 ppm, respectively, with J = 15 Hz and one singlet at 2.3 ppm. Predict the structure consistent with the above information.

Proton NMR spectrum showing doublets at 6.8 ppm and 7.5 ppm, and a singlet at 2.3 ppm.

Accepted Answer

Chemical structure of an organic compound with Br and O, consistent with C4H5BrO.

Answer

Chemical structure of an organic compound with Br and O, consistent with C4H5BrO.

Answer

Chemical structure of an organic compound with Br and O, consistent with C4H5BrO.

Answer

Chemical structure of an organic compound with Br and O, consistent with C4H5BrO.