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please help. thank you so much. 2. List the expected spectral data of 2-ethyl-3-hydroxy-hexanal observed from...
2. List the expected spectral data of 2-ethyl-3-hydroxy-hexanal observed from an IR, a 'H-NMR and mass spectrum.
Show All Steps! 2. List the expected spectral data of 2-ethyl-3-hydroxy-hexanal observed from an IR, a 'H-NMR and mass spectrum.
2. List the expected spectral data of 2-ethyl-3-hydroxy-hexanal observed from an IR, a 'H-NMR and mass spectrum. CH3 -CH2 CH C-Hal C-N C-o CEC Intensity CEN Aromatic C=C C=0 220 200 180 160 140 120 60 40 20 0 ppm 100 80 Chemical shift (8) Intensity Bonding C-H Type of Vibration (Stretching unless noted) alkane CH -CH, alkene w-m m w-m bending bending out-of-plane bending alkyne arene Frequency (cm) 2850-3000 1375 and 1450 1450-1475 3000-3100 650-1000 3300 3030 690-900 2720...
what is the mechanism for 2-ethyl-3-hydroxy-hexanol? please show electron arrows. The starting materials are acetaldehyde, butanol, EtOH, KOH Thank you
3. (a) From the spectral data (1H, 13C NMR, IR, MS) you were given, identify the structure of your product. Explain why you chose your particular product based on the spectroscopic data. (b) Fully assign the 1H NMR spectrum of your product (i.e. determine which peaks in the 1H NMR correspond to which hydrogens in the product) (c) Now work backwards (or consult the NMR spectra of the two reactants) and determine the structure of the two unknown reactants. Thank...
Thank you!Please Help Review the following spectral data and provide: the molecular ion's m/z(mass/charge) structurally account for the MS peaks at 105 m/z, 77 m/z, and 51 m/z. the major functional group(s) from IR spectrum (d) a probable name and structure for the compound.
Hello! Please help me determine the identity of this unknown. I have included a list of possible unknowns, IR spectra, and an H NMR graph. Thank you so much! 155 Table XIII: Potential Unknowns. CH3 HC OH CH3 CH3 CH3 он H,CO он CH3 он CH3 HO CH3 CH он CH H3C CH3 CH H3CO CH3 HC CH We were unable to transcribe this image8 #u tn 3 mi 望 9 155 Table XIII: Potential Unknowns. CH3 HC OH CH3...
organic chemistry help!! please help answer questions 1,2,3. 2. Describe the changes expected in the IR spectra if 3-nitroacetophenone was reduced to: a) 1-(3-nitrophenylethanol, b) 3-aminoacetophenone, c) 3-1-hydroxy-ethyl)aniline. Show (with a chemical equation) and describe in words) the mechanism of the sodium borohydride reduction of acetone to 2-propanol. How many moles of acetone can be reduced by one mole of sodium borohydride? Provide the expected product of the reduction of ethyl acetoacetate 0 0 (right) with a large excess of:...
Please give step by step to figuring this out. Please and thank you. (6 pts) Propose a structure for a compound with the the following spectral data. Parent Peak on Mass Spec: 87 IR: medium single peak at 3350 cm-1 Broadband decoupled 13C-NMR 21, 29, 37, 61 δ DEPT-90: 29 δ DEPT-135: positive peaks at 21, 29, 37 δ negative peaks at 61 δ 1H-NMR: 2.42 δ (3 H, singlet) 2.41 δ (2 H, doublet)...