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3. Draw the structure of the product of the reaction below. Please note that this product...
3. Draw the structure of the product of the reaction below. Please note that this product has a 'H-NMR spectrum tha...
3. Draw the structure of the product of the reaction below. Please note that this product has a 'H-NMR spectrum that has a singlet that integrates to 3. (3 points) o cha Ache
1. Consider the three molecules below to answer the following questions. Circle TRUE or FALSE at...
1. Consider the three molecules below to answer the following questions. Circle TRUE or FALSE at the end of each question (0.5 points each). Molecule A Molecule C Molecule B A. The rate of EAS with Molecule B will be faster than the rate of EAS with Molecule A (assume MAJOR product formation). TRUE or FALSE B. Molecule C will undergo nitration to yield a meta-product that is the MAJOR product. TRUE or FALSE c. The rate of meta-product formation...
Draw the structure of the major organic product of the reaction below. [Rete [Review Topics) Draw...
Draw the structure of the major organic product of the reaction
below.
[Rete [Review Topics) Draw the structure of the major organic product of the reaction below. CH3 CH3CHCH2 CH2 C= C + CHCI, KOH H CH-CH-CH, CHICHONE 6 Use the wedge/hash bond tools to indicate stereochemistry where it exists. • Show stereochemistry in a meso compound. • If the reaction produces a racemic mixture, just draw one stereoisomer. - @- SP -O0O-
4) Write the product, and draw a complete curved arrow mechanism for the reaction below. Include...
4) Write the product, and draw a complete curved arrow mechanism for the reaction below. Include the formation of all intermediates (10 points total) Product Mechanism 5) Name the following molecules (8 points total) a) NH b) 6) An amine A reacts with acetone in the presence of a trace of acid to give product B The 'H-NMR spectra of A and B are shown on page 5 as spectra A and B, respectively. ldentify A (amine)) and product B...
The H-NMR spectrum of an unknown compound (formula CaHgO2) is shown below. Draw the structure of...
The H-NMR spectrum of an unknown compound (formula CaHgO2) is shown below. Draw the structure of the unknown compound. Question 5 4 1 6 5 8 10 11 Ppm The 13C-NMR spectrum of an unknown compound (formula CgH180) is shown below. Its 1H-NMR spectrum only shows one singlet at 1.2 ppm. Draw the structure of this unknown compound. uestion 2 220 200 160 140 120 PPM 100 80 240 180 60 40 20 Create OscerSketch Answer 2 What would be...
Assume that the 1H NMR spectrum shown below was obtained on your isolated reaction product. Note...
Assume that the 1H NMR spectrum shown below was obtained on your isolated reaction product. Note that the frequency range of the original spectrum was -0.5 – 12 ppm, but the downfield range (~8.5 – 12 ppm) and upfield (< 4 ppm) were deleted in the printout because no signals were detected on those regions. a) Draw the chemical structure of the B-hydroxyketone intermediate. b) Is there any B-hydroxyketone contained in your reaction product? Why or why not? Refer to...
Draw the structure of the compound whose molecular formula is C9H10O and has the following proton...
Draw the structure of the compound whose molecular formula is
C9H10O and has the following proton NMR data:
Draw the structure of the compound whose molecular formula is C9H100 and has the following proton NMR data: triplet at 1.2 ppm, integrates to 3H quartet at 2.7 ppm, integrates to 2H doublet at 7.3 ppm, integrates to 2H doublet at 7.7 ppm, integrates to 2H singlet at 9.9 ppm, integrates to 1H Take a photo of your answer and upload it...
5. A given unknown has a singlet that resonates at 2.2 ppm and integrates to 3....
5. A given unknown has a singlet that resonates at 2.2 ppm and integrates to 3. Additionally a second singlet appears at 9.8 ppm and integrates to 1 on an H'NMR spectrum. What is the structure of the unknown? (5 points) 'Note: This problem can be solved with the above information, a f pay attention to chemical shifts and integrations!) 6. Provide the mechanism for the first step of the reaction below. The mechanism may be concluded after the addition...
Can you please do the HDI and draw bond line structure? B. Below is an IR...
Can you please do the HDI and draw bond line structure?
B. Below is an IR spectrum and proton NMR spectrum of a compound with the molecular formula CsH NO2 i. What is the HDI of this compound? (2 points) ii. Draw a bond line structure of this compound. (9 points) TU 90- BD 70 60 50 40 30, 20 101 4000 3500 3000 2500 2000 1800 1600 1400 1200 1000 BOO 600 2:H 3 H 2 H 10
2. The 13C NMR spectrum is shown below for the major product of the following reaction....
2. The 13C NMR spectrum is shown below for the major product of the following reaction. Draw the structure of this product. Note that there is an important peak at ca. 166 ppm and that the peak at ca. 40 ppm is due to a contaminant. excess KMnO4 H H. aq. NaOH 200 180 100 80 40 20 160 140 120 60
3. Draw the structure of the product of the reaction below. Please note that this product has a 'H-NMR spectrum that has a singlet that integrates to 3. (3 points) o cha Ache
1. Consider the three molecules below to answer the following questions. Circle TRUE or FALSE at the end of each question (0.5 points each). Molecule A Molecule C Molecule B A. The rate of EAS with Molecule B will be faster than the rate of EAS with Molecule A (assume MAJOR product formation). TRUE or FALSE B. Molecule C will undergo nitration to yield a meta-product that is the MAJOR product. TRUE or FALSE c. The rate of meta-product formation...
Draw the structure of the major organic product of the reaction
below.
[Rete [Review Topics) Draw the structure of the major organic product of the reaction below. CH3 CH3CHCH2 CH2 C= C + CHCI, KOH H CH-CH-CH, CHICHONE 6 Use the wedge/hash bond tools to indicate stereochemistry where it exists. • Show stereochemistry in a meso compound. • If the reaction produces a racemic mixture, just draw one stereoisomer. - @- SP -O0O-
4) Write the product, and draw a complete curved arrow mechanism for the reaction below. Include the formation of all intermediates (10 points total) Product Mechanism 5) Name the following molecules (8 points total) a) NH b) 6) An amine A reacts with acetone in the presence of a trace of acid to give product B The 'H-NMR spectra of A and B are shown on page 5 as spectra A and B, respectively. ldentify A (amine)) and product B...
The H-NMR spectrum of an unknown compound (formula CaHgO2) is shown below. Draw the structure of the unknown compound. Question 5 4 1 6 5 8 10 11 Ppm The 13C-NMR spectrum of an unknown compound (formula CgH180) is shown below. Its 1H-NMR spectrum only shows one singlet at 1.2 ppm. Draw the structure of this unknown compound. uestion 2 220 200 160 140 120 PPM 100 80 240 180 60 40 20 Create OscerSketch Answer 2 What would be...
Draw the structure of the compound whose molecular formula is
C9H10O and has the following proton NMR data:
Draw the structure of the compound whose molecular formula is C9H100 and has the following proton NMR data: triplet at 1.2 ppm, integrates to 3H quartet at 2.7 ppm, integrates to 2H doublet at 7.3 ppm, integrates to 2H doublet at 7.7 ppm, integrates to 2H singlet at 9.9 ppm, integrates to 1H Take a photo of your answer and upload it...
5. A given unknown has a singlet that resonates at 2.2 ppm and integrates to 3. Additionally a second singlet appears at 9.8 ppm and integrates to 1 on an H'NMR spectrum. What is the structure of the unknown? (5 points) 'Note: This problem can be solved with the above information, a f pay attention to chemical shifts and integrations!) 6. Provide the mechanism for the first step of the reaction below. The mechanism may be concluded after the addition...
Can you please do the HDI and draw bond line structure?
B. Below is an IR spectrum and proton NMR spectrum of a compound with the molecular formula CsH NO2 i. What is the HDI of this compound? (2 points) ii. Draw a bond line structure of this compound. (9 points) TU 90- BD 70 60 50 40 30, 20 101 4000 3500 3000 2500 2000 1800 1600 1400 1200 1000 BOO 600 2:H 3 H 2 H 10
2. The 13C NMR spectrum is shown below for the major product of the following reaction. Draw the structure of this product. Note that there is an important peak at ca. 166 ppm and that the peak at ca. 40 ppm is due to a contaminant. excess KMnO4 H H. aq. NaOH 200 180 100 80 40 20 160 140 120 60
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