Homework Answers
option B is correct
Explanation: Reaction of benzene with acid chloride, AlCl3 produces acetyl benzene as product. Acetyl group on benzene ring is an electron withdrawing group which directs the incoming electrophile to meta position. Reduction of carbonyl group with Zn(Hg), HCl produces -CH2 group.
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7 4. What sequence of reagents is needed for the following reaction? (Pay particular attention to...
Pick the sequence of reagents needed for the following reaction 1. 2. 3. Br Possible reagents:...
Pick the sequence of reagents needed for the following reaction 1. 2. 3. Br Possible reagents: A) CH3CH2CI, AICI: B) CH3COCI, AICI3 C) Br2, FeBr 3 D) H*/H20 E) Zn(Hg), HCI 1. [Select) 2. [Select ] 3. [Select)
PLEASE ANSWER ALL QUESTIONS 41) Provide the major organic product of the following reaction. Bry, FeBry...
PLEASE ANSWER ALL QUESTIONS
41) Provide the major organic product of the following reaction. Bry, FeBry 42) Provide the major organic product that results when benzene is treated with the following sequence of reagents: 1. HNO3, H2SO4 2. Br2, FeBr3. Answer: NO2 43) Explain why Friedel-Crafts alkylation reactions are prone to poly alkylation, whereas Friedel- Crafts acylation reactions are not prone to polyacylation? 44) Which series of reagents would be required to perform the following synthesis? A) 1. CICH2CH2CH3, AICI;...
5. Determine the order of reagents to transform benzene to the product shown. Choose one: A....
5. Determine the order of reagents to transform benzene to the product shown. Choose one: A. CH.COCI, AICI.; LiAlH.; CH.CH COCI, AICI B. CH.COCI, AICI.; HCI, Zn(Hg); CH.CH.COCI, AICI, C. CH.CH.CI, AICI.; CH.CH.COCI, AICI: D. CH.CH COCI, AICI.; CH.COCI, AICI; ► HCI, Zn(Hg) E. CH.CH.COCI, AICI; CH.CH.CI, AICI: 6. Determine the product for each step in the following synthetic sequence: HNO, H,SO2 Step 1 Bry FeBry Step 2 H CI, Fe Step 3
4. Predict the product of each reaction sequence. If more than substantial quantities, provide both products...
4. Predict the product of each reaction sequence. If more than substantial quantities, provide both products product is formed in one 1. conc. H,SO, (09% ) (a) 2. Cl AICI 1. HNO3 H2SO 2. Br FeBr (b) AICIa C (c) 1. CH,CI, AICI 2. KMnO AICI 1. CI (d) 2. AICI но 3. Zn(Hg). HCI, A 4. Na, NH CH3CH2OH AICI 1. (e) 2. C2. AICI3 3. Cн,C. АCI,
833 17-10 The Friedel-Crafts Alkylation 1.2NaOH 100 °C 2. H,09 o Zn(Hg) dilute HCI NBS hy...
833 17-10 The Friedel-Crafts Alkylation 1.2NaOH 100 °C 2. H,09 o Zn(Hg) dilute HCI NBS hy NO, Zn HCI C 17-10 The Friedel-Crafts Alkylation U 8. Predict the major product or products for the following reactions. Assume reagents are present in excess amounts unless otherwise indicated. Clearly depict any stereochemistry. "No Reaction is a possible answer. (4 points) each et :O 1 SO, H2SO4 CH2 CH3 сH,CH,CI AICI, NO2 Br FeBrz OH AICI 1 cq Bry FeBr
please help in all sections asap!! Provide the reagents necessary to carry out the following conversion. CC...
please help in all sections asap!!
Provide the reagents necessary to carry out the following conversion. CCH3 Choose the correct reagents for step 1. CH3CH2Cl / AICI Cl2 / AICI Bry/ FeBry CH3CCI / AICI: Choose the correct reagents for step 2. NON CH3CH2C / AICI Cl2 / AICI Bry/FeBry o CH,CCI/ AICI Predict the major product for the following reaction. CI/AICI: ОН ОН ОН 0 none of these Provide the reagents necessary to carry out the following conversion. Choose...
5. Show how the following compound can be synthesized from Benzene (may require 2-3 steps) 5....
5. Show how the following compound can be synthesized from Benzene (may require 2-3 steps) 5. Determine the order of reagents to transform benzene to the product shown. 02.0 Choose one: A. CH.COCI, AICI; LiAlH; CH.CH.COCI, AICI. B. CH.COCI, AICI; HCI, Zn(Hg); CH.CHCOCI, AICI: C. CH.CH CI, AICI; CH.CH.COCI, AICI D. CH CH.COCI, AICI: CH.COCI, AICI: HCI, Zn(Hg) E. CH.CH.COCI, AICI; CH.CH CI, AICI: 6. Determine the product for each step in the following synthetic sequence: HNO, H2SO4 Step 1...
2. (70 points) Please draw the structure of the product of the following sequence of reactions....
2. (70 points) Please draw the structure of the product of the following sequence of reactions. 1. AICI: 2. Zn/Hg. HCI 3. CH3COCI, AICI: 4. HNO3, H2SO4 5. Brz, FeBrz
15.-19. Starting with benzene, match each sequence of reagents (separated by commas) to a major product....
15.-19. Starting with benzene, match each sequence of reagents (separated by commas) to a major product. Answers may be repeated. Assume any necessary workup. 15 AICI, Bro/FeBr Br 16. 6 /AlCI3, Zn/HC, HNO3/H2S04, H2/Pd, NaNO2/HCI/O C, CuBr b. /AlCl3, Br2/FeBr3, N2Ha/KOH/heat C. Br Br 18. /AlCl3, HS(CH2)2SH/H+, H2/Ni, H2S04, Br2/FeBr3, H2O/heat d. 19. /AICls, HNO:/H S04, H2/Pd, Bra/FeBr3, NaNO/HCI/o'C, H3PO2 e.not a.-d
17. Draw the major organic product(s) generated in the reaction below. Pay particular attention to regio-...
17. Draw the major organic product(s) generated in the reaction below. Pay particular attention to regio- and stereochemical detail. CH,COH H3CHC CH2CH3 18. Which of the following steps would successfully complete the following reaction? OCH3 HO Стосны A. I only B. II & III GI & IV D.), II, & IV 1 1 ) Brz. 2) NaOCH II. 1) Hg(OAC). 2) NaBH4, 3) NaOCHE III. 1) B2, CH5OH, 2) NaH IV. 1) mCPBA, H. 2) Na°3) CHE! 19. Draw the...
Pick the sequence of reagents needed for the following reaction 1. 2. 3. Br Possible reagents: A) CH3CH2CI, AICI: B) CH3COCI, AICI3 C) Br2, FeBr 3 D) H*/H20 E) Zn(Hg), HCI 1. [Select) 2. [Select ] 3. [Select)
PLEASE ANSWER ALL QUESTIONS
41) Provide the major organic product of the following reaction. Bry, FeBry 42) Provide the major organic product that results when benzene is treated with the following sequence of reagents: 1. HNO3, H2SO4 2. Br2, FeBr3. Answer: NO2 43) Explain why Friedel-Crafts alkylation reactions are prone to poly alkylation, whereas Friedel- Crafts acylation reactions are not prone to polyacylation? 44) Which series of reagents would be required to perform the following synthesis? A) 1. CICH2CH2CH3, AICI;...
5. Determine the order of reagents to transform benzene to the product shown. Choose one: A. CH.COCI, AICI.; LiAlH.; CH.CH COCI, AICI B. CH.COCI, AICI.; HCI, Zn(Hg); CH.CH.COCI, AICI, C. CH.CH.CI, AICI.; CH.CH.COCI, AICI: D. CH.CH COCI, AICI.; CH.COCI, AICI; ► HCI, Zn(Hg) E. CH.CH.COCI, AICI; CH.CH.CI, AICI: 6. Determine the product for each step in the following synthetic sequence: HNO, H,SO2 Step 1 Bry FeBry Step 2 H CI, Fe Step 3
4. Predict the product of each reaction sequence. If more than substantial quantities, provide both products product is formed in one 1. conc. H,SO, (09% ) (a) 2. Cl AICI 1. HNO3 H2SO 2. Br FeBr (b) AICIa C (c) 1. CH,CI, AICI 2. KMnO AICI 1. CI (d) 2. AICI но 3. Zn(Hg). HCI, A 4. Na, NH CH3CH2OH AICI 1. (e) 2. C2. AICI3 3. Cн,C. АCI,
833 17-10 The Friedel-Crafts Alkylation 1.2NaOH 100 °C 2. H,09 o Zn(Hg) dilute HCI NBS hy NO, Zn HCI C 17-10 The Friedel-Crafts Alkylation U 8. Predict the major product or products for the following reactions. Assume reagents are present in excess amounts unless otherwise indicated. Clearly depict any stereochemistry. "No Reaction is a possible answer. (4 points) each et :O 1 SO, H2SO4 CH2 CH3 сH,CH,CI AICI, NO2 Br FeBrz OH AICI 1 cq Bry FeBr
please help in all sections asap!!
Provide the reagents necessary to carry out the following conversion. CCH3 Choose the correct reagents for step 1. CH3CH2Cl / AICI Cl2 / AICI Bry/ FeBry CH3CCI / AICI: Choose the correct reagents for step 2. NON CH3CH2C / AICI Cl2 / AICI Bry/FeBry o CH,CCI/ AICI Predict the major product for the following reaction. CI/AICI: ОН ОН ОН 0 none of these Provide the reagents necessary to carry out the following conversion. Choose...
5. Show how the following compound can be synthesized from Benzene (may require 2-3 steps) 5. Determine the order of reagents to transform benzene to the product shown. 02.0 Choose one: A. CH.COCI, AICI; LiAlH; CH.CH.COCI, AICI. B. CH.COCI, AICI; HCI, Zn(Hg); CH.CHCOCI, AICI: C. CH.CH CI, AICI; CH.CH.COCI, AICI D. CH CH.COCI, AICI: CH.COCI, AICI: HCI, Zn(Hg) E. CH.CH.COCI, AICI; CH.CH CI, AICI: 6. Determine the product for each step in the following synthetic sequence: HNO, H2SO4 Step 1...
2. (70 points) Please draw the structure of the product of the following sequence of reactions. 1. AICI: 2. Zn/Hg. HCI 3. CH3COCI, AICI: 4. HNO3, H2SO4 5. Brz, FeBrz
15.-19. Starting with benzene, match each sequence of reagents (separated by commas) to a major product. Answers may be repeated. Assume any necessary workup. 15 AICI, Bro/FeBr Br 16. 6 /AlCI3, Zn/HC, HNO3/H2S04, H2/Pd, NaNO2/HCI/O C, CuBr b. /AlCl3, Br2/FeBr3, N2Ha/KOH/heat C. Br Br 18. /AlCl3, HS(CH2)2SH/H+, H2/Ni, H2S04, Br2/FeBr3, H2O/heat d. 19. /AICls, HNO:/H S04, H2/Pd, Bra/FeBr3, NaNO/HCI/o'C, H3PO2 e.not a.-d
17. Draw the major organic product(s) generated in the reaction below. Pay particular attention to regio- and stereochemical detail. CH,COH H3CHC CH2CH3 18. Which of the following steps would successfully complete the following reaction? OCH3 HO Стосны A. I only B. II & III GI & IV D.), II, & IV 1 1 ) Brz. 2) NaOCH II. 1) Hg(OAC). 2) NaBH4, 3) NaOCHE III. 1) B2, CH5OH, 2) NaH IV. 1) mCPBA, H. 2) Na°3) CHE! 19. Draw the...
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