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Get Homework Hele With Chege St Pro Solver Wooly Couns-CHEM21.08.1A bobowe.rouvellett. To check if she got...
H H Ci Ci H CH CH2 CH3 H CH3 CH3 To check if she got right product, Mary measured IR spectra of reactants and her pr...
H H Ci Ci H CH CH2 CH3 H CH3 CH3 To check if she got right product, Mary measured IR spectra of reactants and her product, but did not label spectra. Which of the following IR spectra belongs to propanol, acetic acid and propyl acetate? 8) TRANSMITTANCE 0.0 4000 1000 3000 1000 3000 2000 Wavenumber (cm-1) 1000 2000 Wavenumber (cm-1) 2000 Wavenumber (cm-1) -OH OH B) Acetic acid A) Propanol C) Propyl acetatete
This is the IR for CYclohexanol and acid This is the NMR of product for the...
This is the IR for CYclohexanol and acid
This is the NMR of product for the acid-catalyzed elimination
from the cyclohexanol
Saturation results
Assume, that when bromine is added to the product, the resulting
mixture is colorless. If potassium permanganate is added to the
product, the formation of a brown precipitate is observed.
starting material info: product and reactants
HERE ARE TWO MORE QUESTIONS:
5. Discussion: Explain how your data gives evidence of correct product identity and purity. Include: a....
report 13 C NMR, DEPT, observed bp. Evidence should be given that shows the reaction yeilded...
report 13 C NMR, DEPT, observed bp. Evidence should be given
that shows the reaction yeilded an ester product. Specific
evidenceshould be given to support the identification of the
product ester and starting alcohol.
find the starting alcohol and state product ester
Compare the IR spectrum to the IR spectrum of the starting
material. Assign all the major peaks above the fingerprint region
in your IR spectra. Assign the signals in the carbon and Dept NMR
spectra.
what evidence do...
B (Complete the following reactions by putting the structure of the missing compound or reagent in...
B (Complete the following reactions by putting the structure of the missing compound or reagent in the given box. Show stereochemistry clearly where applicable Bopas) 1. KMnO4 (1 2. + H₂O Na BH 3. 4. o CEC-chy Ly og 22, Acetic acid +Bel 6. Intermediate product BH THE the 7. ON peroxide a 8. + H Br hu 9. 10. OCCH), t.com heat CL 11. NOL Aceton B (LU) Using the following analytical results, determine the molecular structure of compounds...
Need help answering questions 5 (a, b, & c), 6, & 7. Thank you. erimental data:...
Need help answering questions 5 (a, b, & c), 6, & 7.
Thank you.
erimental data: a. Calculate the theoretical yield of product from today's experiment. Show your work (1 point) o.sgol = 0.00179 mol 278.775 g/mol lol = 0.0ol 79 mol x 260.33 ghnol = 0.466 g g b. Report the mass of synthesized product (0.25 point): 260.33 c. Report the melting range of synthesized product (0.5 point): 160-163°C d. Calculate the percent yield of today's experiment. Show your...
Multistep Synthesis: Synthesis of Amine (Organic Chemistry Lab) Question 1. Explain each step of reaction mechanism....
Multistep Synthesis: Synthesis of Amine (Organic Chemistry
Lab)
Question
1. Explain each step of reaction mechanism. (How does it
work?)
2. Discuss reason for reaction sequence. (Why must one reaction
occur before another?)
3. Explain how IR supports the major product.
Experiment Procedure
Imine Formation:
Weigh a 20 mL beaker and then add 380 mg of ortho-vanillin and
268 mg of para-toluidine. Care should be taken to add equivalent
molar amounts of the two reactants.
Observe the mixture and record...
using the IR, the 13C, and DEPT NMR spectra of your product determine the identity of...
using the IR, the 13C, and DEPT NMR spectra of your product
determine the identity of your unknown ester from a C-4 or C-5
alcohol. the identity of the C-4 or C-5 alcohol also needs to be
determined.
The following C-4 or C-5 alcohols will be used in this
experiment:
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
Questions:
1. Why is the mixture extracted with aqueous sodium
bicarbonate solution?...
Can someone please help me interpret the IR spectra of the reaction between isoamyl alcohol via...
Can
someone please help me interpret the IR spectra of the reaction
between isoamyl alcohol via Fischer esterification.
esta product 125 120 115 110 105 100 95 90 85 55 50 45 40 35 30 20 15 500 1000 2500 2000 1500 3000 3500 4000 Wavenumbers (cm-1) %Transmittance 8 R2 % 8 2958.38 2872.32 1739.58 1654.60 1648.01 1560.10 1541.78 1466.31 1508.05 1387.76 1366.35 1227 89 1171.12 1055.35 60196 818.27 2 General Reaction: R'-OH он H,0 H, heat OR Reaction Mechanism:...
. in the list on unknowns , pick the one that matches your spectra... based on...
. in the list on unknowns , pick the one that matches your
spectra... based on the information given, what can you say about
the graph
New_Spectrosc.+of+Unknowns Spectroscopy of Unknowns Diphenylmethane Benzaldehyde 2-Bromopropane Propanal Styrene Dilsopropyl Ether Ethoxybenzene Toluene p-Methoxybenzaldehyde 1,1-Diphenylethene 1-Chloro-1-Phenylethane 1-Chloro-2-Phenylethane Benzyl Cyanide Benzyl ethyl ether 1-Bromobutane lodoethane p-Bromoethylbenzene Benzonitrile 1-Bromo Propane Ethyl p-Bromobenzoate Ethyl Benzoate Diethyl Succinate 1,4-Dichlorobutane 1,3-Dichloropropane 1. Phenylethanol 2-Phenylethanol 2-Propanol Chlorodiphenylmethane 2-Bromobutane Ethyl Acetate 1-Phenyl-1-Propanone 2-Methyl-1-Phenyl-1-Propanone Acetophenone 2-Butanone Ethanol List Spectroscopy Compound K list...
Tools Window Help OMX 75% Esterification Experiment Lab Data.pdf (page 1 of 3) Search Product Ester...
Tools Window Help OMX 75% Esterification Experiment Lab Data.pdf (page 1 of 3) Search Product Ester IR of starting alcohol (1-pentanol) 1-Pentanol M. AM 19ra aromo 14, 2017 m. 1% 1075 20 . 2030 26.1.60.39 10 4000 3500 . 1000 3000 INT 650 2500 cm-1 2000 1500 M 8 Tools Window Help 78 Wed 2:19 PM Go Esterification Experiment Lab Data pdf page 2 of 3) @ Q Search IR of final product (ester) Product Ester Guided Instructions for In-Lab...
H H Ci Ci H CH CH2 CH3 H CH3 CH3 To check if she got right product, Mary measured IR spectra of reactants and her product, but did not label spectra. Which of the following IR spectra belongs to propanol, acetic acid and propyl acetate? 8) TRANSMITTANCE 0.0 4000 1000 3000 1000 3000 2000 Wavenumber (cm-1) 1000 2000 Wavenumber (cm-1) 2000 Wavenumber (cm-1) -OH OH B) Acetic acid A) Propanol C) Propyl acetatete
This is the IR for CYclohexanol and acid
This is the NMR of product for the acid-catalyzed elimination
from the cyclohexanol
Saturation results
Assume, that when bromine is added to the product, the resulting
mixture is colorless. If potassium permanganate is added to the
product, the formation of a brown precipitate is observed.
starting material info: product and reactants
HERE ARE TWO MORE QUESTIONS:
5. Discussion: Explain how your data gives evidence of correct product identity and purity. Include: a....
report 13 C NMR, DEPT, observed bp. Evidence should be given
that shows the reaction yeilded an ester product. Specific
evidenceshould be given to support the identification of the
product ester and starting alcohol.
find the starting alcohol and state product ester
Compare the IR spectrum to the IR spectrum of the starting
material. Assign all the major peaks above the fingerprint region
in your IR spectra. Assign the signals in the carbon and Dept NMR
spectra.
what evidence do...
B (Complete the following reactions by putting the structure of the missing compound or reagent in the given box. Show stereochemistry clearly where applicable Bopas) 1. KMnO4 (1 2. + H₂O Na BH 3. 4. o CEC-chy Ly og 22, Acetic acid +Bel 6. Intermediate product BH THE the 7. ON peroxide a 8. + H Br hu 9. 10. OCCH), t.com heat CL 11. NOL Aceton B (LU) Using the following analytical results, determine the molecular structure of compounds...
Need help answering questions 5 (a, b, & c), 6, & 7.
Thank you.
erimental data: a. Calculate the theoretical yield of product from today's experiment. Show your work (1 point) o.sgol = 0.00179 mol 278.775 g/mol lol = 0.0ol 79 mol x 260.33 ghnol = 0.466 g g b. Report the mass of synthesized product (0.25 point): 260.33 c. Report the melting range of synthesized product (0.5 point): 160-163°C d. Calculate the percent yield of today's experiment. Show your...
Multistep Synthesis: Synthesis of Amine (Organic Chemistry
Lab)
Question
1. Explain each step of reaction mechanism. (How does it
work?)
2. Discuss reason for reaction sequence. (Why must one reaction
occur before another?)
3. Explain how IR supports the major product.
Experiment Procedure
Imine Formation:
Weigh a 20 mL beaker and then add 380 mg of ortho-vanillin and
268 mg of para-toluidine. Care should be taken to add equivalent
molar amounts of the two reactants.
Observe the mixture and record...
using the IR, the 13C, and DEPT NMR spectra of your product
determine the identity of your unknown ester from a C-4 or C-5
alcohol. the identity of the C-4 or C-5 alcohol also needs to be
determined.
The following C-4 or C-5 alcohols will be used in this
experiment:
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
Questions:
1. Why is the mixture extracted with aqueous sodium
bicarbonate solution?...
Can
someone please help me interpret the IR spectra of the reaction
between isoamyl alcohol via Fischer esterification.
esta product 125 120 115 110 105 100 95 90 85 55 50 45 40 35 30 20 15 500 1000 2500 2000 1500 3000 3500 4000 Wavenumbers (cm-1) %Transmittance 8 R2 % 8 2958.38 2872.32 1739.58 1654.60 1648.01 1560.10 1541.78 1466.31 1508.05 1387.76 1366.35 1227 89 1171.12 1055.35 60196 818.27 2 General Reaction: R'-OH он H,0 H, heat OR Reaction Mechanism:...
. in the list on unknowns , pick the one that matches your
spectra... based on the information given, what can you say about
the graph
New_Spectrosc.+of+Unknowns Spectroscopy of Unknowns Diphenylmethane Benzaldehyde 2-Bromopropane Propanal Styrene Dilsopropyl Ether Ethoxybenzene Toluene p-Methoxybenzaldehyde 1,1-Diphenylethene 1-Chloro-1-Phenylethane 1-Chloro-2-Phenylethane Benzyl Cyanide Benzyl ethyl ether 1-Bromobutane lodoethane p-Bromoethylbenzene Benzonitrile 1-Bromo Propane Ethyl p-Bromobenzoate Ethyl Benzoate Diethyl Succinate 1,4-Dichlorobutane 1,3-Dichloropropane 1. Phenylethanol 2-Phenylethanol 2-Propanol Chlorodiphenylmethane 2-Bromobutane Ethyl Acetate 1-Phenyl-1-Propanone 2-Methyl-1-Phenyl-1-Propanone Acetophenone 2-Butanone Ethanol List Spectroscopy Compound K list...
Tools Window Help OMX 75% Esterification Experiment Lab Data.pdf (page 1 of 3) Search Product Ester IR of starting alcohol (1-pentanol) 1-Pentanol M. AM 19ra aromo 14, 2017 m. 1% 1075 20 . 2030 26.1.60.39 10 4000 3500 . 1000 3000 INT 650 2500 cm-1 2000 1500 M 8 Tools Window Help 78 Wed 2:19 PM Go Esterification Experiment Lab Data pdf page 2 of 3) @ Q Search IR of final product (ester) Product Ester Guided Instructions for In-Lab...
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