Homework Answers
1) option C is correct
Explanation: Reaction of alcohol with HBr produces good leaving group. Now, treatment with t-BuO- produces alkene as product. Oxymercuration-demercuration of alkene with alcohol produces ether as product.
2) option C is correct
Explanation: Reaction of alkene with Br2 produces trans-dibromo compound as product. Addition of Br2 is an anti addition.
3) option E is correct
Explanation: Reaction of alkene with Br2 produces trans-dibromo compound as product. Addition of Br2 is an anti addition.
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what is the major product for the following sequence? 1. HBr 1. Hg(OAc)2, CH OH 2....
Testbank Question 34 What is the major product for the following reaction? a. Hg(OAc)2. CH3OH NaB...
Testbank Question 34 What is the major product for the following reaction? a. Hg(OAc)2. CH3OH NaBH4, NaOH +enanti omer +enanti omer он None of these choices. Testbank Question 39 What is the major product of the following reaction sequence? 1. H2, Pd/CaCO3. quinoline 2a BH3 THF 2b. H202, NaOH но он Гон
Testbank Question 34 What is the major product for the following reaction? a. Hg(OAc)2. CH3OH NaBH4, NaOH +enanti omer +enanti omer он None of these choices.
Testbank Question...
What is the major product is this reaction sequence? Cl2, hv 5 Hg(OAc)2, H20 NaBH4 Br2...
What is the major product is this reaction sequence? Cl2, hv 5 Hg(OAc)2, H20 NaBH4 Br2 NaOET EtOH FeBr3 OH OH OH ot Br Br Br A B с D ΟΑ B D Which is the major product of this reaction? CN 1. EtMgBr 2. acid workup one OH or one A B с D B оооо What is the major product of this reaction? 1. aq. NaOH 2. acid workup NH он for HN. NH но. он NH2 -он...
8. What is the major product of the following reaction? Cн, CH Cl (solvent) C сн, a сн, CH CH H OH H OH OH 9. What...
8. What is the major product of the following reaction? Cн, CH Cl (solvent) C сн, a сн, CH CH H OH H OH OH 9. What is the degree of unsaturation of C10H12N203? a 4 b.5 c. 6 d.7 10. Which of the following statement about using curved arrows in polar reaction mechanism is true? a. The nucleophile can be either negatively charged or positively charged. b. The electrophile must be neutral. c. Electrons move from a nucleophilic source...
1. Give the major product of the following reactions, write NR. if no reaction happens. Indicate the stereochemistr...
1. Give the major product of the following reactions, write NR. if no reaction happens. Indicate the stereochemistry if necessary CHCI KOC(CH3). (CH),COH 1. conc. HBr, heat 2. KOBU, HOBU 1. NaOM, MOH CI 2. BICN 1. 1 eq. BH3. THE 2. H2O2, NaOH, H2O 3. Hg(OAC), MeOH 4. NaBH4, NaOH, H2O 1. conc. HCI 2. LDA, THF 3. O. CH,OH 4.(CH), 1. Hg(OAC), THE 2. NaBH, NaOH, H2O > OH (Hint: product has a bicyclic ring)
Draw the structure of the major organic product of the following reaction. CH3 CH3CH 1. Hg(OAC)2,...
Draw the structure of the major organic product of the following reaction. CH3 CH3CH 1. Hg(OAC)2, H2O O- CH3 2. NaBH4 You do not have to consider stereochemistry. In cases where there is more than one answer, just draw one. - @./ 7. OOO. IF ChemDoodle Draw structural formulas for all alkenes that could be used to prepare the alcohol shown below by oxymercuration. 2 1. Hg(OAc)2, H2O 2. NaBHA ОН (CH3)2CHCCH(CH3)2 CH3 You do not have to consider stereochemistry....
5. What is the major organic product obtained from the following reaction? 1. Hg(OAc)2 H2O но....
5. What is the major organic product obtained from the following reaction? 1. Hg(OAc)2 H2O но. ОН 2 NaBH4 Он
I, K, M, N R-O-O-R (trace +HB HBr Q. 1) Hg(OAc)+H20 2) NaBH4 OH CH3 J....
I, K, M, N
R-O-O-R (trace +HB HBr Q. 1) Hg(OAc)+H20 2) NaBH4 OH CH3 J. K. CH 2 1) BH3/THF 2) H202/ OH OH 1) BH3/THF L. 2) H202/ OH M. Br2 CH3-CC-CH N. (1) O3 (2) Zn/H20 liq NH +2 P.
What is the expected major product for the following reaction? 1. Hg(OAc)2, H20 2. NaBH4, NaOH...
What is the expected major product for the following reaction? 1. Hg(OAc)2, H20 2. NaBH4, NaOH OH OH OH OH OH HO + enantiomer + enantiomer + enantiomer + enantiomer enantiomer IV
Draw the structure of the major organic product of the following reaction. CH2CH3 1. Hg(OAC)2, H20...
Draw the structure of the major organic product of the following reaction. CH2CH3 1. Hg(OAC)2, H20 CH3CH2 2. NaBH4 Draw the structure of the major organic product of the following reaction. o chę 1. Hg(DAC). H40, CH2 1. Hg(OAc)2, H20 2. NaBH4
5. What is the major organic product obtained from the following reaction? 1. Hg(OAc)2 H2O но. ОН 2 NaBH4 Он
5. What is the major organic product obtained from the following reaction? 1. Hg(OAc)2 H2O но. ОН 2 NaBH4 Он
Testbank Question 34 What is the major product for the following reaction? a. Hg(OAc)2. CH3OH NaBH4, NaOH +enanti omer +enanti omer он None of these choices. Testbank Question 39 What is the major product of the following reaction sequence? 1. H2, Pd/CaCO3. quinoline 2a BH3 THF 2b. H202, NaOH но он Гон
Testbank Question 34 What is the major product for the following reaction? a. Hg(OAc)2. CH3OH NaBH4, NaOH +enanti omer +enanti omer он None of these choices.
Testbank Question...
What is the major product is this reaction sequence? Cl2, hv 5 Hg(OAc)2, H20 NaBH4 Br2 NaOET EtOH FeBr3 OH OH OH ot Br Br Br A B с D ΟΑ B D Which is the major product of this reaction? CN 1. EtMgBr 2. acid workup one OH or one A B с D B оооо What is the major product of this reaction? 1. aq. NaOH 2. acid workup NH он for HN. NH но. он NH2 -он...
8. What is the major product of the following reaction? Cн, CH Cl (solvent) C сн, a сн, CH CH H OH H OH OH 9. What is the degree of unsaturation of C10H12N203? a 4 b.5 c. 6 d.7 10. Which of the following statement about using curved arrows in polar reaction mechanism is true? a. The nucleophile can be either negatively charged or positively charged. b. The electrophile must be neutral. c. Electrons move from a nucleophilic source...
1. Give the major product of the following reactions, write NR. if no reaction happens. Indicate the stereochemistry if necessary CHCI KOC(CH3). (CH),COH 1. conc. HBr, heat 2. KOBU, HOBU 1. NaOM, MOH CI 2. BICN 1. 1 eq. BH3. THE 2. H2O2, NaOH, H2O 3. Hg(OAC), MeOH 4. NaBH4, NaOH, H2O 1. conc. HCI 2. LDA, THF 3. O. CH,OH 4.(CH), 1. Hg(OAC), THE 2. NaBH, NaOH, H2O > OH (Hint: product has a bicyclic ring)
Draw the structure of the major organic product of the following reaction. CH3 CH3CH 1. Hg(OAC)2, H2O O- CH3 2. NaBH4 You do not have to consider stereochemistry. In cases where there is more than one answer, just draw one. - @./ 7. OOO. IF ChemDoodle Draw structural formulas for all alkenes that could be used to prepare the alcohol shown below by oxymercuration. 2 1. Hg(OAc)2, H2O 2. NaBHA ОН (CH3)2CHCCH(CH3)2 CH3 You do not have to consider stereochemistry....
5. What is the major organic product obtained from the following reaction? 1. Hg(OAc)2 H2O но. ОН 2 NaBH4 Он
I, K, M, N
R-O-O-R (trace +HB HBr Q. 1) Hg(OAc)+H20 2) NaBH4 OH CH3 J. K. CH 2 1) BH3/THF 2) H202/ OH OH 1) BH3/THF L. 2) H202/ OH M. Br2 CH3-CC-CH N. (1) O3 (2) Zn/H20 liq NH +2 P.
What is the expected major product for the following reaction? 1. Hg(OAc)2, H20 2. NaBH4, NaOH OH OH OH OH OH HO + enantiomer + enantiomer + enantiomer + enantiomer enantiomer IV
Draw the structure of the major organic product of the following reaction. CH2CH3 1. Hg(OAC)2, H20 CH3CH2 2. NaBH4 Draw the structure of the major organic product of the following reaction. o chę 1. Hg(DAC). H40, CH2 1. Hg(OAc)2, H20 2. NaBH4
5. What is the major organic product obtained from the following reaction? 1. Hg(OAc)2 H2O но. ОН 2 NaBH4 Он
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