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Amazing Bonus. 9. 9.74 All of the following methods can be used to prepare 2-butanone (CH3COCH2CH3)...
5. [3 pts. All of the following methods can be used to prepare 2-butanone (CHCOCH.CH, EXCEPT:...
5. [3 pts. All of the following methods can be used to prepare 2-butanone (CHCOCH.CH, EXCEPT: HgSO4 H.SO.H,0 HgSO4 H2SO4 H20 1) R,BH 2) H20, NaOH 1) R,BH 2) H,O, NaOH
С. D. Which of the following sequences of reagents will be used to do the following transformation? он Он А. 1. KOt...
С. D. Which of the following sequences of reagents will be used to do the following transformation? он Он А. 1. KOtBu; 2. Hg(OAc)2, H2O; 3. NaBH 1. TsCl, pyr; 2. KO B ; 3. BH3-THF; 4. H202, NaOH 1. H2SO4, heat; 2. Hg(OAc), H2O; 3. NaBH 1. TsCl, pyr; 2. NaOH; 3. BH3 THF; 4. H202, NaOH В. С. 8. Select the best reagents for the reaction below. Br Br Na ? А. 1. OsO4; 2. NaHSO3, H20 В....
1) a) Write the mechanism for the reaction of butanone with 3-bromobenzaldehyde and NaOH (2:1:1 ratio) b) What is the type of mechanism of this reaction? Consider all resonance structures and AlC...
1) a) Write the mechanism for the reaction of butanone with 3-bromobenzaldehyde and NaOH (2:1:1 ratio) b) What is the type of mechanism of this reaction? Consider all resonance structures and AlCI3. reaction with salicylic acid. 2) Write the mechanism for the reaction of o-toluic acid (CeH&O2) with HNOs and H2SO 3) Write the mechanism for the reaction of 3-Chloro-2-methylbutane with o-nitrophenol 4) Write the mechanism for the reaction of m-nitroanline with NaNO,HCl fllowed by 5) Write the mechanism for...
6. Which of the following reagents can be used to complete the reaction shown below? CH,CH,...
6. Which of the following reagents can be used to complete the reaction shown below? CH,CH, CH2-CECH CH,CHCHECH b. H2O with H2SO/HgSo. a. BH, followed by H2O2 d. None of the above. c. O, in CH,COOH 7. Which of the following is the major product of the reaction shown below? pyridine 8. Which of the following aromatic substitution reactions is most likely to give a polysubstituted product with benzene as a reactant? a. Friedel-Crafts Acylation b. Friedel-Crafts Alkylation c. Nitration...
QUESTION 5 What reagents can best be used to accomplish the following transformation? 1. BH3-THF 2....
QUESTION 5 What reagents can best be used to accomplish the following transformation? 1. BH3-THF 2. HO- H202 NaOH, H20 H+ H20 1.03 2. (CH3)2
Practice Problem 11.15a Identify reagents that can be used for the following synthesis: Draw the structure...
Practice Problem 11.15a
Identify reagents that can be used for the following
synthesis:
Draw the structure of compound A.
Practice Problem 11.15a Identify reagents that can be used for the following synthesis: он Compound A он correct. Identify reagent(s) that can be used to convert the starting alcohol into compound A. (1) TsCI, py; (2) NaOMe H2, Pt H2504 (1) TSCl, py; (2) t-BuOk SHOW ANSWER X Incorrect. Draw the structure of compound A 2 Edit Correct Identify reagent(s) that...
Which of the following methods can be used to forecast the demand for a NEW product?...
Which of the following methods can be used to forecast the demand for a NEW product? OA) average demand OB ) exponential smoothing OC) equation fitting OD ) moving averages OE) qualitative techniques Which of the following statements concerning inventory management objectives is false? O Knowing how much inventory should be ordered at one time. Provide the required level of customer service. Reduce the sum of all costs involved. When the order is placed is not a priority. All are...
8) Choose 2 of the following transformations and list the reagents (they will all take more...
8) Choose 2 of the following transformations and list the reagents (they will all take more than onel) you would use to synthesize that molecule. (8 points). Bonus: the other 2 syntheses are worth 4 bonus points each. 7) For the following elimination reactions, predict the major product. 2 Points each. Label each as E, Z, or NA. (1 Point each) E, Z or NA Br NaOH NaOH Br Br NaOH NaO Bu Be Br 6) For the following reaction,...
Predict the products for the following reactions. Note – think about the base being used – is it catalytic? If so, can t...
Predict the products for the following reactions. Note – think
about the base being used – is it catalytic? If so, can the product
molecule ring-close?
NaOEt OEt 1) Ph,CuLi, -78°C 2) H20 1) NaOEt EtO OEt 2) NaOH/H20 3) HСИН20 4) Heat 1) R2NH, H 2) H 3) Н,о" 1) R2NH, H* Ph 2) 3) Нзо*
NaOEt OEt 1) Ph,CuLi, -78°C 2) H20 1) NaOEt EtO OEt 2) NaOH/H20 3) HСИН20 4) Heat 1) R2NH, H 2) H 3)...
please help!! Draw structural formulas for all alkenes that could be used to prepare the alcohol...
please help!!
Draw structural formulas for all alkenes that could be used to prepare the alcohol shown below by oxymercuration. OH 1. Hg(OAC)2, H20 2. NaBH4 (CH3)2CHCCH(CH3)2 CH3 • You do not have to consider stereochemistry. • Include only alkenes that will give the alcohol as the single major product. Separate structures with + signs from the drop-down menu. ChemDoodle Submit Answer Retry Entire Group 9 more group attempts remaining
5. [3 pts. All of the following methods can be used to prepare 2-butanone (CHCOCH.CH, EXCEPT: HgSO4 H.SO.H,0 HgSO4 H2SO4 H20 1) R,BH 2) H20, NaOH 1) R,BH 2) H,O, NaOH
С. D. Which of the following sequences of reagents will be used to do the following transformation? он Он А. 1. KOtBu; 2. Hg(OAc)2, H2O; 3. NaBH 1. TsCl, pyr; 2. KO B ; 3. BH3-THF; 4. H202, NaOH 1. H2SO4, heat; 2. Hg(OAc), H2O; 3. NaBH 1. TsCl, pyr; 2. NaOH; 3. BH3 THF; 4. H202, NaOH В. С. 8. Select the best reagents for the reaction below. Br Br Na ? А. 1. OsO4; 2. NaHSO3, H20 В....
1) a) Write the mechanism for the reaction of butanone with 3-bromobenzaldehyde and NaOH (2:1:1 ratio) b) What is the type of mechanism of this reaction? Consider all resonance structures and AlCI3. reaction with salicylic acid. 2) Write the mechanism for the reaction of o-toluic acid (CeH&O2) with HNOs and H2SO 3) Write the mechanism for the reaction of 3-Chloro-2-methylbutane with o-nitrophenol 4) Write the mechanism for the reaction of m-nitroanline with NaNO,HCl fllowed by 5) Write the mechanism for...
6. Which of the following reagents can be used to complete the reaction shown below? CH,CH, CH2-CECH CH,CHCHECH b. H2O with H2SO/HgSo. a. BH, followed by H2O2 d. None of the above. c. O, in CH,COOH 7. Which of the following is the major product of the reaction shown below? pyridine 8. Which of the following aromatic substitution reactions is most likely to give a polysubstituted product with benzene as a reactant? a. Friedel-Crafts Acylation b. Friedel-Crafts Alkylation c. Nitration...
QUESTION 5 What reagents can best be used to accomplish the following transformation? 1. BH3-THF 2. HO- H202 NaOH, H20 H+ H20 1.03 2. (CH3)2
Practice Problem 11.15a
Identify reagents that can be used for the following
synthesis:
Draw the structure of compound A.
Practice Problem 11.15a Identify reagents that can be used for the following synthesis: он Compound A он correct. Identify reagent(s) that can be used to convert the starting alcohol into compound A. (1) TsCI, py; (2) NaOMe H2, Pt H2504 (1) TSCl, py; (2) t-BuOk SHOW ANSWER X Incorrect. Draw the structure of compound A 2 Edit Correct Identify reagent(s) that...
8) Choose 2 of the following transformations and list the reagents (they will all take more than onel) you would use to synthesize that molecule. (8 points). Bonus: the other 2 syntheses are worth 4 bonus points each. 7) For the following elimination reactions, predict the major product. 2 Points each. Label each as E, Z, or NA. (1 Point each) E, Z or NA Br NaOH NaOH Br Br NaOH NaO Bu Be Br 6) For the following reaction,...
Predict the products for the following reactions. Note – think
about the base being used – is it catalytic? If so, can the product
molecule ring-close?
NaOEt OEt 1) Ph,CuLi, -78°C 2) H20 1) NaOEt EtO OEt 2) NaOH/H20 3) HСИН20 4) Heat 1) R2NH, H 2) H 3) Н,о" 1) R2NH, H* Ph 2) 3) Нзо*
NaOEt OEt 1) Ph,CuLi, -78°C 2) H20 1) NaOEt EtO OEt 2) NaOH/H20 3) HСИН20 4) Heat 1) R2NH, H 2) H 3)...
please help!!
Draw structural formulas for all alkenes that could be used to prepare the alcohol shown below by oxymercuration. OH 1. Hg(OAC)2, H20 2. NaBH4 (CH3)2CHCCH(CH3)2 CH3 • You do not have to consider stereochemistry. • Include only alkenes that will give the alcohol as the single major product. Separate structures with + signs from the drop-down menu. ChemDoodle Submit Answer Retry Entire Group 9 more group attempts remaining
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