Can someone help with the analysis of this NMR spectrum for the synthesis of benzyl methyl ether. (Benzyl chloride, diethyl ether and then added sodium methoxide to produce benzyl methyl ether)?
What I have so far is:
4 different protons:
3 x 1H on the benzene ring, doublet
2 x 1H on benzene ring, either side of O, doublet
2H on Carbon beside O, quartet
3H on end of alkene with O, triplet
I don't understand where they match up with the NMR spectrum
peaks.
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Can someone help with the analysis of this NMR spectrum for the
synthesis of benzyl methyl...
Draw the molecule on the 1H NMR spectrum and label each type of proton with 1,2,3…etc....
Draw the molecule
on the
1H
NMR spectrum
and label each type of proton with 1,2,3…etc. for all the different
types of
protons.
Unknown (Triethyl Amine)
Common Name: TH NMR IUPAC Name: Zoom Out CAS No.: Solvent: BP: MP: 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.00 10.0 7.0 4.0 3.0 2.0 1.0 0.0-0.5 6.0 Height Height Height Na 1 9.0 Height 16035 159.86 23604 EN 8.0 No 4 5 175.73 No 7 3 9 5.0 No...
For the 1H NMR of 3-Acetyl-benzaldehyde, label which peak belongs to which proton of the molecule....
For the 1H NMR of 3-Acetyl-benzaldehyde, label which peak
belongs to which proton of the molecule. (Peak 3 is a quartet;
Peaks 1,2, and 4 are singlet)
'H NMR Common Name: IUPAC Name: CAS No.: Zoom Out Solvent: BP: MP: 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 w 0.20 0.10 0.00! 10.0 7.0 4.0 2.0 1.0 0.0 -0.5 6.0 Height 8.0 No. 4 No 1 3.0 Height 9.0 Height 73.744 66.931 126.98 Height 199.59 5.0 No. 10 11 Height...
Please assign the peaks and the structural units for the IR, C NMR, H NMR and mass spectroscopy f...
Please assign the peaks and the structural units for the IR, C
NMR, H NMR and mass spectroscopy for phenylethanol
attached are the IR, C NMR, H NMR, and mass spectroscopy
Common Name: UPAC Name: lab 15 2.2 2.3 24 252.8 2.7 2.8 2.93 3.5 4 4. 5.5 13 14 15 18 17 181 21 23 25 %80 R 70 N 80 M 50 0.2 В 0.3 R 0.4N 0.6E N 30 E 20 0.7 0.8 4500 4400 4200 4000...
PLEASE ASSIGN THE PROTONS IN THE H NMR, THE Carbons in the C NMR, the structural units in the IR,...
PLEASE ASSIGN THE PROTONS IN THE H NMR, THE Carbons in the C
NMR, the structural units in the IR, and label the mass
spectroscopy for benzyl alcohol
attached is the C & H NMR, IR and MS
Common Name: BP: MP: lab 8 IUPAC Name: 2.2 2.3 24 252.8 2.7 2.8 2.93 5.5 13 14 15 18 17 181 21 23 100 0.0 %80 0.1 R 70 N 80 M 50 0.2B 0.3R SE N 30 E 20 10...
What is the chemical shift, expected multiplicity, & H+ values for each blank section for given...
What is the chemical shift, expected multiplicity, & H+
values for each blank section for given peaks in the 1H NMR
tables?
4. In the NMR tables below, list the chemical shift, the expected splitting, and the number of hydrogens associated with each peak for each compound 4.a. (2.0 pts) 'H NMR Structure: Peak Chemical Shift (6) Expected Multiplicity 1 Peak Chemical Shift (6) Expected Multiplicity OME 2 8 3 9 4 10 S 11 6 12 'H NMR Structure:...
Mass Spectroscopy: Predict the m/z peaks and fragmentation group of the following: 1.1,-Methyl-2,4-dinitro-benzene 2. 3-nitro-benzaldehyde 3. Acetophenone...
Mass Spectroscopy: Predict the m/z peaks and fragmentation group
of the following:
1.1,-Methyl-2,4-dinitro-benzene
2. 3-nitro-benzaldehyde
3. Acetophenone and Pyridine
4. 2-methyl-benzophenone and 4-methyl-benzophenone
Thanks
„NO2 NO2 Common Name: IUPAC Name: CAS No.: Zoom Out MS Solvent: BP: MP: 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 wali 0.20 0.101 L. 0.00 0 25 50 75 100 125 150 175 200 OK SAVE O2N. I Common Name: IUPAC Name: CAS No.: Zoom Out MS Solvent: BP: MP: 1.00 0.90 0.80 0.70 0.60...
Can someone help me figure out this unknown compound? It should be an alcohol C-H Analysis...
Can someone help me figure out this unknown compound? It
should be an alcohol
C-H Analysis %C=84.75 %H=6.57 Melting Point (°C) 66 Boiling Point (°C) 298 TLC (R) n/a Carbon NMR of unknown #68 Common Name: 13C NMR WPCName Zoom Out CAS No: Solvent: BP: MP: 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.00 40 130 110 100 IR Spectrum for unknown #68 BP: FTIR Common Name: IUPAC Name: MP MICRONS 22 23 24 25 26 272.12.07...
1 H NMR 2-METHYL 2- PENTANOL Peak Chemical Shift (δ) Multiplicity† H‡ Peak Chemical...
1
H NMR
2-METHYL
2- PENTANOL
Peak
Chemical
Shift
(δ)
Multiplicity†
H‡
Peak
Chemical
Shift
(δ)
Multiplicity†
H‡
1
7
2
8
3
9
4
10
5
11
6
12
Specify the multiplicity as a singlet (s), doublet (d),
triplet (t), quartet (q), or multiplet (m).
Specify the number of hydrogens associated with each
peak.
THE TOPIC IS RELATED TO H-NMR AND THE GRAPH IS RELATED TO THAT
ALSO.
THE GRAPH SHOWN ABOVE IS FOR 2-methyl 2-pentanol ....
Need to find the identity of the unknown compound using this information. Boiling point: 187 %C:...
Need to find the identity of the unknown compound using this
information.
Boiling point: 187
%C: 79.37
%H: 8.88
Bromine test: no reaction
Permanganate: no reaction
Jones Oxidation: no reaction
Sodium Hydroxide: no reaction
13C NMR Common Name: IUPAC Name: CAS No.: Zoom Out Solvent: BP: MP: 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.00 140 120 100 80 60 40 20 0 OK SAVE 1H NMR Common Name: IUPAC Name: CAS No.: Zoom Out Solvent: BP:...
please draw the structure 1-hexanol and label all the H atoms on the structure corresponding to...
please draw the structure 1-hexanol and label all the H atoms on
the structure corresponding to the peaks below in the H NMR
spectrum.
TEHO Common Name: 'H NMR IUPAC Name: Zoom Out CAS No.: Solvent: BP: MP: 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.001 1.0 4.0 No. Height No Height 11655 Height Height 1 Height 44.465 81.003 323 24 No. 4 5 6 3.0 No. 7 8 9 2.0 No. 13 14 15 OK SAVE...
Draw the molecule
on the
1H
NMR spectrum
and label each type of proton with 1,2,3…etc. for all the different
types of
protons.
Unknown (Triethyl Amine)
Common Name: TH NMR IUPAC Name: Zoom Out CAS No.: Solvent: BP: MP: 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.00 10.0 7.0 4.0 3.0 2.0 1.0 0.0-0.5 6.0 Height Height Height Na 1 9.0 Height 16035 159.86 23604 EN 8.0 No 4 5 175.73 No 7 3 9 5.0 No...
For the 1H NMR of 3-Acetyl-benzaldehyde, label which peak
belongs to which proton of the molecule. (Peak 3 is a quartet;
Peaks 1,2, and 4 are singlet)
'H NMR Common Name: IUPAC Name: CAS No.: Zoom Out Solvent: BP: MP: 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 w 0.20 0.10 0.00! 10.0 7.0 4.0 2.0 1.0 0.0 -0.5 6.0 Height 8.0 No. 4 No 1 3.0 Height 9.0 Height 73.744 66.931 126.98 Height 199.59 5.0 No. 10 11 Height...
Please assign the peaks and the structural units for the IR, C
NMR, H NMR and mass spectroscopy for phenylethanol
attached are the IR, C NMR, H NMR, and mass spectroscopy
Common Name: UPAC Name: lab 15 2.2 2.3 24 252.8 2.7 2.8 2.93 3.5 4 4. 5.5 13 14 15 18 17 181 21 23 25 %80 R 70 N 80 M 50 0.2 В 0.3 R 0.4N 0.6E N 30 E 20 0.7 0.8 4500 4400 4200 4000...
PLEASE ASSIGN THE PROTONS IN THE H NMR, THE Carbons in the C
NMR, the structural units in the IR, and label the mass
spectroscopy for benzyl alcohol
attached is the C & H NMR, IR and MS
Common Name: BP: MP: lab 8 IUPAC Name: 2.2 2.3 24 252.8 2.7 2.8 2.93 5.5 13 14 15 18 17 181 21 23 100 0.0 %80 0.1 R 70 N 80 M 50 0.2B 0.3R SE N 30 E 20 10...
What is the chemical shift, expected multiplicity, & H+
values for each blank section for given peaks in the 1H NMR
tables?
4. In the NMR tables below, list the chemical shift, the expected splitting, and the number of hydrogens associated with each peak for each compound 4.a. (2.0 pts) 'H NMR Structure: Peak Chemical Shift (6) Expected Multiplicity 1 Peak Chemical Shift (6) Expected Multiplicity OME 2 8 3 9 4 10 S 11 6 12 'H NMR Structure:...
Mass Spectroscopy: Predict the m/z peaks and fragmentation group
of the following:
1.1,-Methyl-2,4-dinitro-benzene
2. 3-nitro-benzaldehyde
3. Acetophenone and Pyridine
4. 2-methyl-benzophenone and 4-methyl-benzophenone
Thanks
„NO2 NO2 Common Name: IUPAC Name: CAS No.: Zoom Out MS Solvent: BP: MP: 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 wali 0.20 0.101 L. 0.00 0 25 50 75 100 125 150 175 200 OK SAVE O2N. I Common Name: IUPAC Name: CAS No.: Zoom Out MS Solvent: BP: MP: 1.00 0.90 0.80 0.70 0.60...
Can someone help me figure out this unknown compound? It
should be an alcohol
C-H Analysis %C=84.75 %H=6.57 Melting Point (°C) 66 Boiling Point (°C) 298 TLC (R) n/a Carbon NMR of unknown #68 Common Name: 13C NMR WPCName Zoom Out CAS No: Solvent: BP: MP: 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.00 40 130 110 100 IR Spectrum for unknown #68 BP: FTIR Common Name: IUPAC Name: MP MICRONS 22 23 24 25 26 272.12.07...
1
H NMR
2-METHYL
2- PENTANOL
Peak
Chemical
Shift
(δ)
Multiplicity†
H‡
Peak
Chemical
Shift
(δ)
Multiplicity†
H‡
1
7
2
8
3
9
4
10
5
11
6
12
Specify the multiplicity as a singlet (s), doublet (d),
triplet (t), quartet (q), or multiplet (m).
Specify the number of hydrogens associated with each
peak.
THE TOPIC IS RELATED TO H-NMR AND THE GRAPH IS RELATED TO THAT
ALSO.
THE GRAPH SHOWN ABOVE IS FOR 2-methyl 2-pentanol ....
Need to find the identity of the unknown compound using this
information.
Boiling point: 187
%C: 79.37
%H: 8.88
Bromine test: no reaction
Permanganate: no reaction
Jones Oxidation: no reaction
Sodium Hydroxide: no reaction
13C NMR Common Name: IUPAC Name: CAS No.: Zoom Out Solvent: BP: MP: 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.00 140 120 100 80 60 40 20 0 OK SAVE 1H NMR Common Name: IUPAC Name: CAS No.: Zoom Out Solvent: BP:...
please draw the structure 1-hexanol and label all the H atoms on
the structure corresponding to the peaks below in the H NMR
spectrum.
TEHO Common Name: 'H NMR IUPAC Name: Zoom Out CAS No.: Solvent: BP: MP: 1.00 0.90 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.001 1.0 4.0 No. Height No Height 11655 Height Height 1 Height 44.465 81.003 323 24 No. 4 5 6 3.0 No. 7 8 9 2.0 No. 13 14 15 OK SAVE...
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