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Consider the following three substrates: CH3 HO H3C. CH3 ş Br A C B Draw two...
1. (10 points) la. Rank the following substrates from most (1) to least reactive (4) in...
1. (10 points) la. Rank the following substrates from most (1) to least reactive (4) in an SN2 reaction. Explain the reason for your choice Br ABT Chrobr 1b. Rank the following substrates from most (1) to least reactive (3) in an SNI reaction. Explain the reason for your choice lc. What is the nucleophile in the following reaction? ~ Br + CHỌCoona - OOCCH3 OOCCH + M NaBr 1d. What is the electrophile in the following reaction? Br +...
7.2 b) c) Draw the major organic product(s) of the following reaction. CH3 H3C-C-CEC-H | NaNH, / NH (1) more pollastre...
7.2
b)
c)
Draw the major organic product(s) of the following reaction. CH3 H3C-C-CEC-H | NaNH, / NH (1) more pollastre CH3CH2–1 CH3 • You do not have to consider stereochemistry. • If no reaction occurs, draw the organic starting material. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. Draw the organic product(s) of the following reaction. NaOC2H5...
3. (15 points) 1) Consider both reactions A and B below. Both reactions start from alkenes...
3. (15 points) 1) Consider both reactions A and B below. Both reactions start from alkenes to generate the same alcohol. However, the mechanism is distinct for reaction A and reaction B. H/HO HO H*/H20 но 1) Propose a reasonable mechanism for reaction A, with curved arrows for each step. 2) Propose a reasonable mechanism for reaction B, with curved arrows for each step. Question 3 continues 3) In the space below, describe the rate determining step for both reaction...
Draw the major organic product(s) of the following reaction CH3 H3C-C-Cl NaOH + CH3 - You...
Draw the major organic product(s) of the following reaction CH3 H3C-C-Cl NaOH + CH3 - You do not have to consider stereochemistry. If no reaction occurs, draw the organic starting material. When SN1 & El pathways compete, show both the substitution and the elimination products. Separate multiple products using the + sign from the drop-down menu. . Do not include counter-ions, e.g., Na+, I, in your answer
Draw the product(s) of the following reactions. H H3C-CEC-CH2CH2-C C-CH3 Lindlar catalyst • Consider E/Z stereochemistry...
Draw the product(s) of the following reactions. H H3C-CEC-CH2CH2-C C-CH3 Lindlar catalyst • Consider E/Z stereochemistry of alkenes. • If no reaction occurs, draw the organic starting material. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. Нас ChemDoodle
7.2 b) c) Draw the major organic product(s) of the following reaction. NaNH / NH3(I) CH3CH2CH2CH2-Br CH3CH2-CEC-H • Yo...
7.2
b)
c)
Draw the major organic product(s) of the following reaction. NaNH / NH3(I) CH3CH2CH2CH2-Br CH3CH2-CEC-H • You do not have to consider stereochemistry. • If no reaction occurs, draw the organic starting material. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. Draw the organic product(s) of the following reaction. NaNH2 NH (1) -csc-H C-H • You...
PLEASE HELP WITH THESE. THANK YOU How are the following two compounds related? CH CH3 HO...
PLEASE HELP WITH THESE. THANK
YOU
How are the following two compounds related? CH CH3 HO -H HO -Н Given the following substitution reaction, what would the effect be of changing the solvent from CH3OH to (CH3)2S=0? H- OH H OH VS HO -H H -OH H -OH HO H + CH (CH2CH2-Br NaOH CH;(CH2), CH2-OH + NaBr CH OH CH2OH A. The reaction rate will increase. OB. There is no effect on the rate of the reaction, C. The...
Using the book, write another paragraph or two: write 170 words: Q: Compare the assumptions of...
Using the book, write another paragraph or two: write 170
words:
Q: Compare the assumptions of physician-centered and
collaborative communication. How is the caregiver’s role different
in each model? How is the patient’s role different?
Answer: Physical-centered communication involves the specialists
taking control of the conversation. They decide on the topics of
discussion and when to end the process. The patient responds to the
issues raised by the caregiver and acts accordingly. On the other
hand, Collaborative communication involves a...
1. (10 points) la. Rank the following substrates from most (1) to least reactive (4) in an SN2 reaction. Explain the reason for your choice Br ABT Chrobr 1b. Rank the following substrates from most (1) to least reactive (3) in an SNI reaction. Explain the reason for your choice lc. What is the nucleophile in the following reaction? ~ Br + CHỌCoona - OOCCH3 OOCCH + M NaBr 1d. What is the electrophile in the following reaction? Br +...
7.2
b)
c)
Draw the major organic product(s) of the following reaction. CH3 H3C-C-CEC-H | NaNH, / NH (1) more pollastre CH3CH2–1 CH3 • You do not have to consider stereochemistry. • If no reaction occurs, draw the organic starting material. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. Draw the organic product(s) of the following reaction. NaOC2H5...
3. (15 points) 1) Consider both reactions A and B below. Both reactions start from alkenes to generate the same alcohol. However, the mechanism is distinct for reaction A and reaction B. H/HO HO H*/H20 но 1) Propose a reasonable mechanism for reaction A, with curved arrows for each step. 2) Propose a reasonable mechanism for reaction B, with curved arrows for each step. Question 3 continues 3) In the space below, describe the rate determining step for both reaction...
Draw the major organic product(s) of the following reaction CH3 H3C-C-Cl NaOH + CH3 - You do not have to consider stereochemistry. If no reaction occurs, draw the organic starting material. When SN1 & El pathways compete, show both the substitution and the elimination products. Separate multiple products using the + sign from the drop-down menu. . Do not include counter-ions, e.g., Na+, I, in your answer
Draw the product(s) of the following reactions. H H3C-CEC-CH2CH2-C C-CH3 Lindlar catalyst • Consider E/Z stereochemistry of alkenes. • If no reaction occurs, draw the organic starting material. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. Нас ChemDoodle
7.2
b)
c)
Draw the major organic product(s) of the following reaction. NaNH / NH3(I) CH3CH2CH2CH2-Br CH3CH2-CEC-H • You do not have to consider stereochemistry. • If no reaction occurs, draw the organic starting material. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. Draw the organic product(s) of the following reaction. NaNH2 NH (1) -csc-H C-H • You...
PLEASE HELP WITH THESE. THANK
YOU
How are the following two compounds related? CH CH3 HO -H HO -Н Given the following substitution reaction, what would the effect be of changing the solvent from CH3OH to (CH3)2S=0? H- OH H OH VS HO -H H -OH H -OH HO H + CH (CH2CH2-Br NaOH CH;(CH2), CH2-OH + NaBr CH OH CH2OH A. The reaction rate will increase. OB. There is no effect on the rate of the reaction, C. The...
Using the book, write another paragraph or two: write 170
words:
Q: Compare the assumptions of physician-centered and
collaborative communication. How is the caregiver’s role different
in each model? How is the patient’s role different?
Answer: Physical-centered communication involves the specialists
taking control of the conversation. They decide on the topics of
discussion and when to end the process. The patient responds to the
issues raised by the caregiver and acts accordingly. On the other
hand, Collaborative communication involves a...
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