Make sure to include the FTIR spectra:

1. Label the peaks in all your spectra.

2. Create a data table comparing the peaks in the reference spectrum for the guaiacol reactant and the reference spectrum for guaifenesin with the crude and recrystallized product. This data table should have your various samples in columns with the key peaks observed side by side. The wavenumbers should not be listed in a row, but in columns. There should be 4 total columns.

3. The discussion should clearly indicate any similarities and differences observed between the initial guaiacol sample and your final product.

4. Do the spectra support the synthesis and extraction of guaiacol?

5. Explain HOW your spectra supports or refutes the formation of this product.

6. Explain how the chromatogram supports or refutes the successful synthesis of guaifenesin.

7. Label the peaks in the NMR spectrum to correspond with the Cs in the provided guaifenesin structure.

Crude. Guaifenesin Diamond ATR PerkinElmer Spectrum IR Version 10.62 Wednesday, September 2, 2020 2:24 PM Analyst Date Administrator Wednesday, September 2, 2020 2:24 PM 104 100 3005.87cm-1 1377.07cm-1 90 838.97cm 80 30.000m 2837 Secm-1 2884 om 1 2940.8em-1 70 1593.10.1 1294.45cm-1 1328. 14cm-1 910 3230.55cm-1 470 25cm-1 53807cm-1 60 1% 933 37en 50 1178.97cm-1 633.15.1 765 88-1 40 1506.78cm-1 1103 87-1 104125cm-1 991.57-1 30 1454 68cm 1120 371 20 14 4000 7220 cm. 450 3500 1220 85cm-1 1252.14cm-1 1228.67cm 1020.86dm1 3000 2500 2000 1500 1000 cm-1 Sample 173 By Administrator Date Wednesday, September 02 2020 Crude Guafenesin Recrystallized Guaifenesin Diamond ATR PerkinElmer Spectrum IR Version 1062 Wednesday, September 2.2020 2:48 PM Analyst Date Administrator Wednesday, September 2, 2020 2:48 PM 102 1294 20cm-1 2328 24cm-1 1179.03m-1 100 98 96 1743.7 2949.3 94 92 90 3073.2 1592.84cm-1 3244.17om-1 88 933 530 837.03am. 86 84 767 om 1910.13om-1 1% 1508 11cm-1 82 80 90146cm-1 1454. dom. 78 78 1041811021.3cm-1 1126.01 74 1253.77cm-1 1221.72cm-1 1103,87cm-1 72 70 68 67 4000 74178cm-1 3500 3000 1000 450 2500 2000 1500 cm-1 Sample 176 By Administrator Date Wednesday, September 02 2020 Recrystallized Guafenesin 176 GC Chromatogram for guaifenesin from Williamson ether synthesi 6.67 100 % 3.00 4.00 7.00 8.00 5.00 6.00 time (minutes) -121.350 -122.278 -70.383 72.025 66.067 56.055 CH,CHCH-OH -114.760 - 112.077 ; tet-ont- 149.764 13C NMR (400 MHz) for guaifenesin (CDC13) - Williamson ether synthe 77.627 76.989 77.308 - 150 140 130 120 110 100 90 80 70 60 50 DO PURI ACOL CH02 9000 2000 1500 1000 1156 3511 36 3070 72 9054 88 2008 70 2964 64 2950 84 2936 66 OH 2909 74 2843 62 2522 84 1757 1615 52 1592 31 1502 4 1470 29 1457 41 1444 28 1410 77 1361 1303 33 1260 6 1224 14 1174 30 57 1110 20 1040 26 1024 29 917 72 636 54 745 13 584 50 534 57 449 60 CHE 3-10-METHOXYPHENOXY)-1.2-PROPANEDIOL CHIO, 000 3000 2000 1880 1000 500 HAVENUHBERI 3233 9073 3000 2964 2924 2854 1594 99 64 58 12 4 14 so 1586 77 1526 72 1510 31 1467 28 1455 25 1441 52 JE2246 1347 1929 1295 1267 1231 1225 1187 72 55 57 31 97 38 11 79 60 1151 77 112935 1106 59 1068 53 1058 64 1044 47 1023 994 955 911 838 759 744 44 42 54 74 72 55 25 CH2CHCH2-OH 1 OH OCH