Homework Answers
Explanation : .The negative charge on carbon atom will be stabalized by the resonance with ester group resulting in more stable oxophosphatene with dipoles aligned in opposite direction, thereby forming E-alkene.
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a. Would you expect the ylide formed from the phosphonate ester below to result in a...
d. Which reaction would proceed faster and why? Use drawings and 20 words or less to...
d. Which reaction would proceed faster and why? Use drawings and 20 words or less to describe your answer. TIP: See your lecture notes. Rxn A: O NaOH, H2O Me - MeŅ + Me-NH2 ZI e OH with no materialen NaOH, 420 en 80 Rxn B: MoNS orang HCI, H20 Me U dan + Me NH2 Me ZI Me OH
I need help with both the parts please. c. Interestingly, when compared to benzoic acid, p-methoxybenzoic...
I need help with both the parts please.
c. Interestingly, when compared to benzoic acid, p-methoxybenzoic acid is less acidic and m- methoxybenzoic acid is more acidic. Please explain how the location of the methoxy groups influences the pk of each isomer relative to benzoic acid using drawings and a minimum amount of words. TIP: How stable is each conjugate base? What is or isn't stabilizing it? TIP #2: EAS/Aromaticity has nothing to do with it. oglegt increasing acidity d....
Draw the structure of the compound you would expect from E2 reaction of the molecule below...
Draw the structure of the compound you would expect from E2 reaction of the molecule below with NaOH. ball & stick ▼ -labels . Consider E Z stereochemistry of alkenes. You do not have to explicitly draw H atoms. In cases where there is a choice, draw the most substituted alkene product.
Provide the stable organic product(s) that would result for each reaction below. Label the product formed...
Provide the stable organic product(s) that would result for each reaction below. Label the product formed in highest yield as "major"
Please check if my answers are correct. Thanks a lot in advance. 9. What would be...
Please check if my answers are correct. Thanks a lot in advance.
9. What would be the major product of the following conversion? 1. NaOMe, MOOH OH O OMe 10. Which product(s) are formed in the tollowing Dieckmann condensation? 1. NaOEt, EIOH EtOOC COOE 2.Ho d. both a) and b) e. a), b), and c) COOEt COOEt b 11. Consider the synthesis below. What is compound Q? COOH COOEt 1. KOBu 1. NaOH, H2O, heat 2. Q 3. heat (-CO2)...
Provide the stable organic product(s) that would result for each reaction below. Label the product formed...
Provide the stable organic product(s) that would result for each
reaction below. Label the product formed in highest yield as
“major”.
H20, H2SO4 (cat.) THF, reflux H20, H2SO4 (cat.) THF, reflux
Mastery Extra Credit Question 1: The reaction shown below results in 100% of product being formed....
Mastery Extra Credit Question 1: The reaction shown below results in 100% of product being formed. Explain this resulting A Newman projection of the starting material in its lowest energy conformation, the benzene rings in the structure can be abbreviated as Ph to save space if needed) A Newman projection of the starting material to show why the Z product would be the only possible product. (the benzene rings in the structure can be abbreviated ash to save space if...
Draw the structure of the compound you would expect from E2 reaction of the molecule below...
Draw the structure of the compound you would expect from E2 reaction of the molecule below with NaOH. NH G C ball & stick + labels • Consider E/Z stereochemistry of alkenes. • You do not have to explicitly draw H atoms. • In cases where there is a choice, draw the most substituted alkene product. Draw the structure of the alkyl bromide from which the alkyl acetate shown below was made by Sn2 reaction. CH ball & stick +...
2. Draw two possible products for the reaction shown below. Are your products formed as a...
2. Draw two possible products for the reaction shown below. Are your products formed as a racemic mixture? Which of your two products do you expect to be the major one? Why? 1 equiv. Br2 THF possible product 1 possible product 2 Possible product 1 a racemic mixture? Yes No Possible product 2 a racemic mixture? Yes No Which would be major? Why?
2. Draw two possible products for the reaction shown below. Are your products formed as a...
2. Draw two possible products for the reaction shown below. Are your products formed as a racemic mixture? Which of your two products do you expect to be the major one? Why? 1 equiv. VON Br2 THE possible product 1 possible product 2 Possible product la racemic mixture? Yes No Possible product 2 a racemic mixture? Yes No Which would be major? Why?
d. Which reaction would proceed faster and why? Use drawings and 20 words or less to describe your answer. TIP: See your lecture notes. Rxn A: O NaOH, H2O Me - MeŅ + Me-NH2 ZI e OH with no materialen NaOH, 420 en 80 Rxn B: MoNS orang HCI, H20 Me U dan + Me NH2 Me ZI Me OH
I need help with both the parts please.
c. Interestingly, when compared to benzoic acid, p-methoxybenzoic acid is less acidic and m- methoxybenzoic acid is more acidic. Please explain how the location of the methoxy groups influences the pk of each isomer relative to benzoic acid using drawings and a minimum amount of words. TIP: How stable is each conjugate base? What is or isn't stabilizing it? TIP #2: EAS/Aromaticity has nothing to do with it. oglegt increasing acidity d....
Draw the structure of the compound you would expect from E2 reaction of the molecule below with NaOH. ball & stick ▼ -labels . Consider E Z stereochemistry of alkenes. You do not have to explicitly draw H atoms. In cases where there is a choice, draw the most substituted alkene product.
Please check if my answers are correct. Thanks a lot in advance.
9. What would be the major product of the following conversion? 1. NaOMe, MOOH OH O OMe 10. Which product(s) are formed in the tollowing Dieckmann condensation? 1. NaOEt, EIOH EtOOC COOE 2.Ho d. both a) and b) e. a), b), and c) COOEt COOEt b 11. Consider the synthesis below. What is compound Q? COOH COOEt 1. KOBu 1. NaOH, H2O, heat 2. Q 3. heat (-CO2)...
Provide the stable organic product(s) that would result for each
reaction below. Label the product formed in highest yield as
“major”.
H20, H2SO4 (cat.) THF, reflux H20, H2SO4 (cat.) THF, reflux
Mastery Extra Credit Question 1: The reaction shown below results in 100% of product being formed. Explain this resulting A Newman projection of the starting material in its lowest energy conformation, the benzene rings in the structure can be abbreviated as Ph to save space if needed) A Newman projection of the starting material to show why the Z product would be the only possible product. (the benzene rings in the structure can be abbreviated ash to save space if...
Draw the structure of the compound you would expect from E2 reaction of the molecule below with NaOH. NH G C ball & stick + labels • Consider E/Z stereochemistry of alkenes. • You do not have to explicitly draw H atoms. • In cases where there is a choice, draw the most substituted alkene product. Draw the structure of the alkyl bromide from which the alkyl acetate shown below was made by Sn2 reaction. CH ball & stick +...
2. Draw two possible products for the reaction shown below. Are your products formed as a racemic mixture? Which of your two products do you expect to be the major one? Why? 1 equiv. Br2 THF possible product 1 possible product 2 Possible product 1 a racemic mixture? Yes No Possible product 2 a racemic mixture? Yes No Which would be major? Why?
2. Draw two possible products for the reaction shown below. Are your products formed as a racemic mixture? Which of your two products do you expect to be the major one? Why? 1 equiv. VON Br2 THE possible product 1 possible product 2 Possible product la racemic mixture? Yes No Possible product 2 a racemic mixture? Yes No Which would be major? Why?
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