Question

What kind of alcohol is this?

13C NMR SPECTRUM Solvent: Chloroform-d 63.18 -32.90 -31.76 25.55 --22.75 - 14.12 CDC wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww 85 80 75 70 65 60 55 60 45 40 35 30 25 20 15 10 5 ppm

Answer 1

Based on the provided 13C NMR and 1H NMR the structure of unknown is proposed as the aliphatic alcohol as 1-hexanol.. The detail spectra analysis is explained as below.

DATE: a . H The proposed structure of an unknown is belona - Aliphatic alcohol Name : 4-Hexand. MW-102, MF-CHIO I'UNMR cd in prem)! W 3.63 (Auto triplet, 2H, CH-OH HA), 1156 (pentate, 24, H2), 1.46 (broplet, boond, 14, OH, exchangable with D20) 1.38 -1.28 (multsplet, 64, 3X CH2, 43, 4 and H5, 0.89 (Diplet, 3H, CH₂, Ho) 13 CNNOR Cf in ppm) 63.18 (CH2, C1), 32 9 (CM2, C2), 31.76 (012, (4) 25.55 (CM2, C3), 22.75 Cona, (5), 14.12 CC (6) The above 13c and 'll Nare data have excellent match to the l-hexand as puposed sloneture