Question

analyze the peaks of the IR and NMR

precipit 1act the crude pr sto a 50-ml. Ind P nal until it is um filtra action flask Administrator Analyst Monday, June 10, 2019 3:49 PM Date 104 100 95 90 85 37m-1 2633 78cm-1 80 101.cm-1 2964 30-1 75- 1411 4153.99 2867 77cm-1 70 458.92 1044 05cm t 3369 72m-1 65 927.87 8 74m-1 60 249 96om-1 1064 47cm-1 9e-1 55 131.74dm-1 50- 67384cm-1 t1047am 45 701.90cm-1 13711cm-1 40- 847 01m-1 808.72m-1 1579 55c-1 35 1341.69cm-1 291 4000 3000 3500 1500 2500 cm-1 Description 2000 1000 600 Sample Name Quality C Administrator 1743 Sample 1743 By Administrator Date Monday, June 10 2019 The Qua the sam 1% precipitate W 5. Collect the crude produci product from the reaction flask with no mé under vacuum on the filter funnel until it is reasonably & the filter paper into the vacuum filtration flask ho vacuum filtration flask into a 50-mL round-bottomed rator. Place the recycled PEG-400/(t)-proline into of absolute ethanol and ilter any solid AMR Car myl 1 1 c:\datalchen227s19 sn 15 10 5 [ppm (go. 007 091 001 09 96/2 099 06 662

Answer 1

Au uauenues are n cm 8550-3200 broad ear taam it dus to O-H Stetunia aicsual wich mtranolucal 6omded thatdhg 2964-30 m am altame C-H dus ( 286711 G am be du fo bet CH shttchuny aldugde (aoubitl aid an altane(single He it in Jugl toit due to atane sheelaung S-H (w)633.7? ISDO to 600 ca he du AL thu pead uanious tumehcaal upt and to anala but maiity aendnas nh loo0 ad aa it ayerpntpo Harad 0-H becaust Fee NMR plear alahon seeat m wih NMR at corded Peak abow tam e du to a tote mnbered anmahe n angh belous S wth almat 95 chain hugen dave to