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1 of 19 A: C3H6O2 9, 2H Hz 1050.85 225.16 217.72 210.21 202.60 110.91 103.65 95.87 ppm Int. 11.734 142 2.515 117 2.431 421 2.348 505 2.263 163 1.239 481 1.158 1000 1.071 362 S, 1H 12 10 8 HSP-03-549 ppm ppm Int 181.46 756 27.63 995 8.89 1000 160 140 120 80 60 40 200 00 180 CDS-13-609 100 ppm A: C3H6O2 Structure and Assignment (Calculations of J values must be included)

Answer 1

Molecular formula is C3H602 18 Degrees of unsaturation = 20 +2 +N- C = carbon N-nitrogen H = hydrogen x= halogens = (2x3)+2 +0-6-0 2 op IHNMR - 2 = 1 degree of unsaturation shows t, 34 which indicate CH₃-CHy at around 1.18. 9,2H which indicate CHE-C4 - at around 2.38 S.1H which indicate acidic proton Loy at 128 g7 13C NMR shows 3 disgrent kinds of carbon. Two are . alephatic carbon and one is carbonyl carbon. 47 In shows streach at around 8300 cm) which indicat 0-H Strealh and steach at around in 30 ml indicate combony) group is presenta structure will be sy So from information all above CH₂ - CHLOH