Question

I conducted a project and my intermediate is supposed to be Acetanilide. I took the IR and the H NMR and need help determing peaks that are consistant with Acetanilide. or if there are peaks that are inconsistant.

3058 803 3290.95 1080 36 838.51 3134.89 %Transmittance 1012 20 90627 95124 1683.02 1485.45 1365.88 1178.96 - 163528 1432 52 1260 82 1595.75 149828 1318,37 50591 532 35 863.63 545 17 62601 99791 749.54 62 269 _29 219 4000 3500 2500 2000 Wavenumbers (cm-1) 1500 100C 500 400.00 FIND PEAKS Spectrum Region 4000.00 Absolute threshold: 94.626 Sensitivity Peak list Position: Position Position: Position Position Position: Position Position: 53235 545.17 605 91 617 62 663.63 692 29 74964 838 51 Intensity Intensity Intensity Intensity Intensity Intensity intensity Intensity 80.559 91.132 82 848 89.423 86.328 75 972 73 233 39 905

Answer 1

Acetanielide IA) H-N-COCH3 (H HLD) D) H In IR spectrajn 32 90 cm N-H str 3195 CMCC-H, Sp (-8seching (c-c, olomatHe 3021 1663 Cm IS 49, ISoocm /3o0-0cm C- N slech Loop banding monosubsited 694, 75 C These peales oie Conslstence SlPPm) 828-2-2 HNMR pectra - НА ИВ 7.49 ИС 7.30 Ир Ие