Show that this GCMS data correlates to the product shown above.
Homework Answers
molecular mass of the compound C18H16O3 is 280.11, as showni in the GC-MS data which shows the mass of the fragments present in the solution with intensity. As we can see the highest peak is 280 with intensity count near to 25000 supports the molecule peak [M]+
Directly compare your own GCMS data to the three different stock GCMS data sets. CIGC Yukki...
Directly compare your own GCMS data to the three different
stock GCMS data sets.
CIGC Yukki 7 10000 3.488 Spoctrum 102030405060为80 90 100 110 120 10 140 150 160 170 180 190 Spectrum Peak Repet TIC Area Ast 28a86 100 4.118 Page 1 of 3 10 20 30 40 60 Prak Repon TIC Are Anat 2 4117 Page 2 of 3 TIC 1.00 min Spectnan 0 10 20 0 70300 10 120 140 150 160 170 10 190 Spectrum 0...
GCMS Data: Briefly discuss how the GC-MS supports the identity of the product. In your discussion...
GCMS Data: Briefly discuss how the GC-MS supports the identity of the product. In your discussion of the GC-MS data, include: a) the molecular ion M* and its corresponding m/z value from the spectrum; b) the base peak (i.e. the peak with highest abundance) and its corresponding m/z. Explain how the GC-MS data allow you to tell whether the reaction was successful or not. In your discussion, include things such as (but not limited to): presence of any major impurities,...
GCMS Interpretation Shown below is the output from a search of the NIST mass spectral database....
GCMS Interpretation Shown below is the output from a search of the NIST mass spectral database. Discuss the identity of this compound based on the data provided 4. Search Rapor Pzgo l of 1 105 HPLC 100 65 122 105 167 142 181 198 3c 40 50 60 70 ao t) 100 110 3:1 150.60 17:1801绅2002: 220230240 10s 100 ae 405060702D润100110 13:1401 5017: 180 :"200 ?'2 220 230 240 100 0 56 65 46.50 -ai .. 100 110 .20 13:14...
27) The 'H NMR spectrum for p-ethylaniline is shown below. Which signal correlates to the indicated...
27) The 'H NMR spectrum for p-ethylaniline is shown below. Which signal correlates to the indicated hydrogen atoms? 3H, triplet a) signal at ~2.6 ppm H₂N. b) signal at ~3.4 ppm 2H, 2H, doublet 2H, CH CH3 doublet quartet c) signal at ~6.6 ppm 2H d) signal at ~7.0 ppm 28) Select the major product of the following se howing series of reactions. 1) SOCl2 OH y So C, C1,CH. pyridine 2) CH3CH2CH2OH, pyridine OH OH oh odlom "D" transformation.
Which of the following structures for CH 4 correlates with the given 'H-NMR data? Chem. Shift...
Which of the following structures for CH 4 correlates with the given 'H-NMR data? Chem. Shift 0.8 1.4 Rel. Area 6 Splitting doublet septet 1 oy f
5. Consider the following data and calculate the slope that correlates the data from the chemistry...
5. Consider the following data and calculate the slope that correlates the data from the chemistry instrument. From the slope calculated the patient data. (Show your work) Reference Ranges for Diabetes Testing Target Levels Upon waking by Type Non-diabetic At least 90 minutes after meals (post prandial) under 7.8 mmol/L Before meals (pre prandial) 4.0 to 5.9 mmol/L 4 to 7 mmoll 4 to 7 mmoll 4 to 7 mmol Type 2 diabetes under 8.5 mmol/L 5 to 9 mmoll...
The following GCMS spectrum was of the product of a Grignard reaction between phenylmagnesium bromide and...
The following GCMS spectrum was of the product of a Grignard
reaction between phenylmagnesium bromide and acetophenone in
anhydrous conditions. The major peak in the chromatogram was
1,1-diphenylethanol. I was able to identify that peak and its
fragmentation. However, I cannot figure out the identity of the
second peak in the chromatogram (around 9 minutes). I have attached
this mass spec in the post below, and I appreciate any help in
determining its identity and fragmentation.
le Name: CM 227...
Given data shown how to answer? 2. Using your experimental values of the solubility product, calc...
NEED ASAP, how to answer given data shown... thank you
given data shown how to answer? 2. Using your experimental values of the solubility product, calculate the solubility of Pbl in moles/liter in; a pure water using your extrapolated Kap vaule. SHOW WORK! 6 pts b. 0.20 M Pb solution using the solubility product from your first titration. 6 pts SHOW WORK c. Calculate percent difference of these two results. Is it more soluble in water or in 0.20 M...
5. Consider the reaction below. Write the complete stepwise mechanism for the reaction shown above. Show...
5. Consider the reaction below. Write the complete stepwise mechanism for the reaction shown above. Show all intermediate structures and all electron flow with arrows. но он base catalyst ant 6. Give the major organic product(s) for the following reactions or sequence of reactions. Show all relev stereochemistry. Answer only 5 parts. If you think reaction de a.
for the question above the product is named valsartan provide the product and the mechanisme too...
for
the question above the product is named valsartan provide the
product and the mechanisme too
NCO Me 1, NaN3, BuzSnci ? 2. NaOH The compound shown below can be prepared in principle by 6 different Diels-Alder sequences followed by hydrogenation. Show the two of the six sequences which you expect to be most successful. | COMET
Directly compare your own GCMS data to the three different
stock GCMS data sets.
CIGC Yukki 7 10000 3.488 Spoctrum 102030405060为80 90 100 110 120 10 140 150 160 170 180 190 Spectrum Peak Repet TIC Area Ast 28a86 100 4.118 Page 1 of 3 10 20 30 40 60 Prak Repon TIC Are Anat 2 4117 Page 2 of 3 TIC 1.00 min Spectnan 0 10 20 0 70300 10 120 140 150 160 170 10 190 Spectrum 0...
GCMS Data: Briefly discuss how the GC-MS supports the identity of the product. In your discussion of the GC-MS data, include: a) the molecular ion M* and its corresponding m/z value from the spectrum; b) the base peak (i.e. the peak with highest abundance) and its corresponding m/z. Explain how the GC-MS data allow you to tell whether the reaction was successful or not. In your discussion, include things such as (but not limited to): presence of any major impurities,...
GCMS Interpretation Shown below is the output from a search of the NIST mass spectral database. Discuss the identity of this compound based on the data provided 4. Search Rapor Pzgo l of 1 105 HPLC 100 65 122 105 167 142 181 198 3c 40 50 60 70 ao t) 100 110 3:1 150.60 17:1801绅2002: 220230240 10s 100 ae 405060702D润100110 13:1401 5017: 180 :"200 ?'2 220 230 240 100 0 56 65 46.50 -ai .. 100 110 .20 13:14...
27) The 'H NMR spectrum for p-ethylaniline is shown below. Which signal correlates to the indicated hydrogen atoms? 3H, triplet a) signal at ~2.6 ppm H₂N. b) signal at ~3.4 ppm 2H, 2H, doublet 2H, CH CH3 doublet quartet c) signal at ~6.6 ppm 2H d) signal at ~7.0 ppm 28) Select the major product of the following se howing series of reactions. 1) SOCl2 OH y So C, C1,CH. pyridine 2) CH3CH2CH2OH, pyridine OH OH oh odlom "D" transformation.
Which of the following structures for CH 4 correlates with the given 'H-NMR data? Chem. Shift 0.8 1.4 Rel. Area 6 Splitting doublet septet 1 oy f
5. Consider the following data and calculate the slope that correlates the data from the chemistry instrument. From the slope calculated the patient data. (Show your work) Reference Ranges for Diabetes Testing Target Levels Upon waking by Type Non-diabetic At least 90 minutes after meals (post prandial) under 7.8 mmol/L Before meals (pre prandial) 4.0 to 5.9 mmol/L 4 to 7 mmoll 4 to 7 mmoll 4 to 7 mmol Type 2 diabetes under 8.5 mmol/L 5 to 9 mmoll...
The following GCMS spectrum was of the product of a Grignard
reaction between phenylmagnesium bromide and acetophenone in
anhydrous conditions. The major peak in the chromatogram was
1,1-diphenylethanol. I was able to identify that peak and its
fragmentation. However, I cannot figure out the identity of the
second peak in the chromatogram (around 9 minutes). I have attached
this mass spec in the post below, and I appreciate any help in
determining its identity and fragmentation.
le Name: CM 227...
NEED ASAP, how to answer given data shown... thank you
given data shown how to answer? 2. Using your experimental values of the solubility product, calculate the solubility of Pbl in moles/liter in; a pure water using your extrapolated Kap vaule. SHOW WORK! 6 pts b. 0.20 M Pb solution using the solubility product from your first titration. 6 pts SHOW WORK c. Calculate percent difference of these two results. Is it more soluble in water or in 0.20 M...
5. Consider the reaction below. Write the complete stepwise mechanism for the reaction shown above. Show all intermediate structures and all electron flow with arrows. но он base catalyst ant 6. Give the major organic product(s) for the following reactions or sequence of reactions. Show all relev stereochemistry. Answer only 5 parts. If you think reaction de a.
for
the question above the product is named valsartan provide the
product and the mechanisme too
NCO Me 1, NaN3, BuzSnci ? 2. NaOH The compound shown below can be prepared in principle by 6 different Diels-Alder sequences followed by hydrogenation. Show the two of the six sequences which you expect to be most successful. | COMET
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