Which mechanism gives you this NMR spectrum and what is the name of it?
Acetic acid + 1-pentanol
Acetic acid + 2-pentanol
Acetic acid + isopentyl alcohol
Acetic acid + hexyl alcohol
Acetic acid + 4-methyl-2-pentanol
Also, please label the structure's Hydrogens as (Ha,Hb,Hc,Hd etc)
Thanks!
Homework Answers
Add Answer to:
Which mechanism gives you this NMR spectrum and what is the name
of it?
Acetic acid...
What alcohol IR spectrum is that when reacted with acetic acid UNKNOWN D PPM 112 1-butanol...
What alcohol IR spectrum is that when reacted with acetic
acid
UNKNOWN D PPM 112 1-butanol (n-butyl alcohol) 2-butanol (sec-butyl alcohol) 2-methyl-1-propanol (isobutyl alcohol) 3-methyl-1-butanol (isopentyl alcohol) 1-pentanol (n-pentyl alcohol) 2-pentanol 3-pentanol cyclopentanol
Main instructions: Draw a structure of the product in which all of the hydrogens are labeled...
Main instructions: Draw a structure of the product in which all
of the hydrogens are labeled as either Ha, Hb, Hc, etc,
corresponding to the labeled peaks on the given NMR spectrum.
The structure is
IUPAC NAME: 5- isopropyl-2-methylphenol with the formula
C10H14O.
The NMR is attached
Exp #41 Student sample Sp18 TMS He Hd H HE
Can you please show the structure of the ester and fill out an NMR analysis table...
Can you please show the structure of the ester and fill out an
NMR analysis table for the synthesis of banana based on the NMR
below? Could you also briefly explain your choice?
2. Banana
Acid: Acetic acid
Alcohol: Isoamyl alcohol
Structure of the ester:
Example of a’H-NMR analysis table: Hb Ho Labeled structure: Ha Há Ha Chemical Shift (ppm) Integration Splitting (n+1 rule) Structural Assignment (label of the corresponding proton) 1.8 ppm 3 3 Н. 3.1 ppm 2 4...
NMR Data: Attach 1H NMR spectrum; draw the Lewis structure and an acceptable name of the...
NMR Data: Attach 1H NMR spectrum; draw the Lewis structure and an acceptable name of the identified compound on the spectrum. Show all bonds to the hydrogens. Label the different sets of hydrogens (i.e. Ha. Hy, H1, H2, etc.). Create a table that summarizes the chemical shift, integration, multiplicity, the proton assignment, and justification of each signal. Phenyl Acetate or Methyl Benzoate "C227 Baeyer-Villiger Reaction" 2 1.0000 0.4998 U.98.39 - M 7.4235 - M 7.2793 - M 7.1626 1 "C:\CHEM...
You react acetic acid with an unknown alcohol, and obtain the following NMR of the product....
You react acetic acid with an unknown alcohol, and obtain the
following NMR of the product. What is the unknown alcohol?
Question 3 2 pts You react acetic acid with an unknown alcohol, and obtain the following NMR of the product. What is the unknown alcohol? 12.00 13.00 ppm (11) 3 ] 2.00 1- 3.00 0.0 4.0 ppm (11) 2-propanol (CH3)2CHOH) 1-propanol (CH3CH2CH2OH) 2-methyl-1-propanol (CH3)2CHCH2OH) 1-butanol (CH3CH2CH2CH2OH) 2-butanol (CH3CHOHCH2OHCH3)
Please fully answer all parts of the question. 5. (10 points) Analysis of 'H NMR spectrum....
Please fully answer all parts of the question.
5. (10 points) Analysis of 'H NMR spectrum. Below is the 'H NMR spectrum of the product from this week's experiment. 3H, t, J = 7.1 Hz 1H, d, J= 15.8 Hz 2H, q, J = 7.1 Hz 5H, m 1H, d, J= 15.8 Hz. TT 2 1 10 9 8 7 6 5 4 3 1 ppm Summary of peaks (ppm): 1.32 (3H, t, J = 7.1 Hz), 4.24 (2H, q,...
Can you please show the structure of the ester in the first chart and fill out...
Can you please show the structure of the ester in the first
chart and fill out an NMR analysis table for the synthesis of
orange based on the NMR below? Could you also briefly explain your
answer?
14. Fill out the table below. Complete the NMR analysis (prepare a table similar to the one given on page 4). The NMR spectrum of the ester is posted on Canvas (Modules section, “Spectral Files for Labs" folder). 3. Orange Acid: Acetic acid...
This is a caffeine nmr data, label the protons, carbons and hydrogens. Explain the nmr data...
This is a caffeine nmr data, label the protons, carbons and
hydrogens. Explain the nmr data of caffeine and the multiplicity.
Also explain the graph and structure of caffeine.
This is the graph for caffeine ignore the other graph and
explain the data. Using the pictures that has the nmr data.
I- 1.0 1.0 2.0 2.0 5.0 2.6.04.0 3.0 0 (ppm) — o predictedSpectrum Chemical structure with hydrogen exploded Paste or drop a molfile or SMILES J (Hz) Drop or...
You react acetic acid with an unknown alcohol, and obtain the following NMR of the product....
You react acetic acid with an unknown alcohol, and obtain the following NMR of the product. What is the unknown alcohol? 2.049 1.682 1.648 1.613 1.325 1.291 0.972 0.935 6680 - 2.00 4.0 ppm (t1) 2-methyl-1-propanol (CH3)2CHCH2OH) 1-butanol (CH3CH2CH2CH2OH) 2-propanol (CH3)2CHOH) 1-propanol (CH3CH2CH2OH) 2-butanol (CH3CHOHCH2OHCH3)
PART 2 Draw the most accurate 'H-NMR spectrum you can for the following molecules. Show all...
PART 2 Draw the most accurate 'H-NMR spectrum you can for the following molecules. Show all signals including an accurate representation of splitting, intensity and position. Assume no signal overlap (i.e. if you expect signals have similar chemical shifts, just place them next to each other). Clearly label the integration value for each signal. Indicate the correlation between each proton (HA, HB, etc) and each signal (label signals A, B, etc.) ppm 12.5 10 11 O ppm 12.5 10 ii...
What alcohol IR spectrum is that when reacted with acetic
acid
UNKNOWN D PPM 112 1-butanol (n-butyl alcohol) 2-butanol (sec-butyl alcohol) 2-methyl-1-propanol (isobutyl alcohol) 3-methyl-1-butanol (isopentyl alcohol) 1-pentanol (n-pentyl alcohol) 2-pentanol 3-pentanol cyclopentanol
Main instructions: Draw a structure of the product in which all
of the hydrogens are labeled as either Ha, Hb, Hc, etc,
corresponding to the labeled peaks on the given NMR spectrum.
The structure is
IUPAC NAME: 5- isopropyl-2-methylphenol with the formula
C10H14O.
The NMR is attached
Exp #41 Student sample Sp18 TMS He Hd H HE
Can you please show the structure of the ester and fill out an
NMR analysis table for the synthesis of banana based on the NMR
below? Could you also briefly explain your choice?
2. Banana
Acid: Acetic acid
Alcohol: Isoamyl alcohol
Structure of the ester:
Example of a’H-NMR analysis table: Hb Ho Labeled structure: Ha Há Ha Chemical Shift (ppm) Integration Splitting (n+1 rule) Structural Assignment (label of the corresponding proton) 1.8 ppm 3 3 Н. 3.1 ppm 2 4...
NMR Data: Attach 1H NMR spectrum; draw the Lewis structure and an acceptable name of the identified compound on the spectrum. Show all bonds to the hydrogens. Label the different sets of hydrogens (i.e. Ha. Hy, H1, H2, etc.). Create a table that summarizes the chemical shift, integration, multiplicity, the proton assignment, and justification of each signal. Phenyl Acetate or Methyl Benzoate "C227 Baeyer-Villiger Reaction" 2 1.0000 0.4998 U.98.39 - M 7.4235 - M 7.2793 - M 7.1626 1 "C:\CHEM...
You react acetic acid with an unknown alcohol, and obtain the
following NMR of the product. What is the unknown alcohol?
Question 3 2 pts You react acetic acid with an unknown alcohol, and obtain the following NMR of the product. What is the unknown alcohol? 12.00 13.00 ppm (11) 3 ] 2.00 1- 3.00 0.0 4.0 ppm (11) 2-propanol (CH3)2CHOH) 1-propanol (CH3CH2CH2OH) 2-methyl-1-propanol (CH3)2CHCH2OH) 1-butanol (CH3CH2CH2CH2OH) 2-butanol (CH3CHOHCH2OHCH3)
Please fully answer all parts of the question.
5. (10 points) Analysis of 'H NMR spectrum. Below is the 'H NMR spectrum of the product from this week's experiment. 3H, t, J = 7.1 Hz 1H, d, J= 15.8 Hz 2H, q, J = 7.1 Hz 5H, m 1H, d, J= 15.8 Hz. TT 2 1 10 9 8 7 6 5 4 3 1 ppm Summary of peaks (ppm): 1.32 (3H, t, J = 7.1 Hz), 4.24 (2H, q,...
Can you please show the structure of the ester in the first
chart and fill out an NMR analysis table for the synthesis of
orange based on the NMR below? Could you also briefly explain your
answer?
14. Fill out the table below. Complete the NMR analysis (prepare a table similar to the one given on page 4). The NMR spectrum of the ester is posted on Canvas (Modules section, “Spectral Files for Labs" folder). 3. Orange Acid: Acetic acid...
This is a caffeine nmr data, label the protons, carbons and
hydrogens. Explain the nmr data of caffeine and the multiplicity.
Also explain the graph and structure of caffeine.
This is the graph for caffeine ignore the other graph and
explain the data. Using the pictures that has the nmr data.
I- 1.0 1.0 2.0 2.0 5.0 2.6.04.0 3.0 0 (ppm) — o predictedSpectrum Chemical structure with hydrogen exploded Paste or drop a molfile or SMILES J (Hz) Drop or...
You react acetic acid with an unknown alcohol, and obtain the following NMR of the product. What is the unknown alcohol? 2.049 1.682 1.648 1.613 1.325 1.291 0.972 0.935 6680 - 2.00 4.0 ppm (t1) 2-methyl-1-propanol (CH3)2CHCH2OH) 1-butanol (CH3CH2CH2CH2OH) 2-propanol (CH3)2CHOH) 1-propanol (CH3CH2CH2OH) 2-butanol (CH3CHOHCH2OHCH3)
PART 2 Draw the most accurate 'H-NMR spectrum you can for the following molecules. Show all signals including an accurate representation of splitting, intensity and position. Assume no signal overlap (i.e. if you expect signals have similar chemical shifts, just place them next to each other). Clearly label the integration value for each signal. Indicate the correlation between each proton (HA, HB, etc) and each signal (label signals A, B, etc.) ppm 12.5 10 11 O ppm 12.5 10 ii...
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