From the given spectrum it is fit for 3-pentanol
Which of the following compounds is consistent with the 13C NMR spectrum shown below? 3 signals...
Which of the following compounds is consistent with the 13c NMR spectrum shown below? 200 180 0 140120 08060 4020o PPM We were unable to transcribe this image
Which of the following compounds is consistent with the^13C NMR spectrum shown below? A) I B) II C) III D) none of these Which of the following compounds have the same degree of unsaturation? C_5H_5Br_2NO C_6H_5Br C_gH_10BrIO C_9H_11 NO A) I & II B) I & III C) III & IV D) II & III E) none of these
Tell which of the following compounds is most consistent with the 1H NMR spectrum shown below 3 3 - 2 2 elle alla | PPM " . " ة
Which of the following compounds, with the molecular formula C9H18O2 is consistent with the 1H NMR and the 13C NMR spectra shown below? NEW HARBINGER SELF-HELP WORKBOOK 30 diple 10. Which of the following compounds, with me 'H NMR and C NMR spectra shown below? following compounds, with molecular formula C His Or, is consistent with the 3 i 2 i do . 160' 140 120 100 PPM 8060.40.20 17027 o 9 0 பல ல PPM P207 < a IV...
How many unique 1H & 13C NMR signals exist in the spectrum of the following compounds? How many unique 1H NMR signals exist in the spectrum of the following compounds? How many unique 13C NMR signals exist in the spectrum of the following compounds?
Which of the following compounds with molecular formula C9H1802, is consistent with the following ?H and 13C NMR spectra shown below? 1H NMR 6H, doublet 6H, triplet 4H, pentet 1H, septet 1H, pentet . 13C NMR 180.160.140 120 100 80 60 40 20 PPM a) b)
19. A compound with a molecular formula C Hascio, has the following 'H NMR spectrum. The IR spectrum shows strong absorption at 1800 cm. Which of the following structures is consistent with this spectrum? quartet triplet triplet quartet triplet 20. Which of the following compounds is consistent with the C NMR spectrum shown below? 3 signals PPM CHO / a) OH b) OH d) OH
For each of the following compounds, indicate the expected number of signals in its 13C-NMR spectrum 13.15 For each of the following compounds, indicate the expected num wa ( M Mamber OH Number "Nao Number c) Joy Number Number
2. The 13C NMR spectrum is shown below for the major product of the following reaction. Draw the structure of this product. Note that there is an important peak at ca. 166 ppm and that the peak at ca. 40 ppm is due to a contaminant. excess KMnO4 H H. aq. NaOH 200 180 100 80 40 20 160 140 120 60
5. How many 13C NMR signals (peaks) does each compound exhibit? ed 6. The 13C NMR spectra for the following compounds are shown below. Please assign each signal to its corresponding carbon (label them a-h). 40 20 20 PPM 50 PPM