Homework Answers
Lumpletion Status: Ruestion 18 What is the main product expected in the reaction of propanal with...
Lumpletion Status: Ruestion 18 What is the main product expected in the reaction of propanal with 1. Phli, 2. PCC and 3. H2SO4, HNO3? 4 points SO2H -NO₂ NO2 NO2 A Compound A B. Compound B oc. Compound OD. Compound D << Question A Moving to another question will save this response. Ting here to search O Question completion Status: QuestIUIT What reagents will accomplish the following transformation? CO2H Br NO2 1. HNO3, H 2 SO 4 2. Br 2,...
transformation which regent (s) which will do the ear Pyridine 2. Li Ally 6 2. Na...
transformation which regent (s) which will do the ear Pyridine 2. Li Ally 6 2. Na BH₂ CN Min Ho@ la pyridine 2. LiAlly 2. Na BM3 CN Ovo H₂ot H₃0 OA A, B, C&O which reagent/s) which will do the transformation NE GN- 1. NaNO2, HCl 2. CuCN + HNO₂, H₂ Sou 2,5n HCl 3. CUCN @ 1.sn HCl 2. NaNO, HCl 3. CUCN B @ 1. HNO3 H₂SO4 2.CUCN er 'Br @ 1. Brz, FeBrz 1. Brz, FeBr...
Ochem 2 ch 19-20 Chemistry 2320 Ch 19 and 20-Carboxylic Acids and Derivatives (100 pts) Select...
Ochem 2 ch 19-20
Chemistry 2320 Ch 19 and 20-Carboxylic Acids and Derivatives (100 pts) Select the products and the reagents for the following sequence by writing the numbers of the products formed in the box and the letter of the reagents used over the arrows. The order of steps is important. Not all products or reagents will be used. 4. A. CH OH, H2SO, (cat) Number: OH Letter B. Na Cr O H2SO C. Br CO-CH C D. O...
CH, Bre, light CI 1 Brz, AIBr; A B AICI HNO, c CO, HCI; Cuci, AICI3...
CH, Bre, light CI 1 Brz, AIBr; A B AICI HNO, c CO, HCI; Cuci, AICI3 H2SO4 D CH3 HNO3, H2SO4 H F Br SO; H2SO4 G E CO2 I со, A= B= C= D= E= F= G= H= Which reaction sequence best accomplishes this transformation: NO2 SOZH OCH3 Br OCHZ You a) SO3 H2SO4 Pd(OAC)2 HNO, H2SO4 AICI (HO)2B OCH b) HNO3 H2SO4 SO3 H2SO4 Br2 AICI: Pd(OAc)2, base (HO),B. OCH3 c) Zn(Hg) HCI, H20 HNO3 H2SO4 SO, H2SO4...
5. What set of reagents will best accomplish the following transformation? NO2 A. 1) CH3CH2CH=CH2, HF;...
5. What set of reagents will best accomplish the following transformation? NO2 A. 1) CH3CH2CH=CH2, HF; 2) H2SO4; 3) HNO3, H2SO4; 4) H2O, heat; B. 1) CH2CH2CH=CH2, HF; 2) H2SO4; 3) HNO3, H2SO4; c. 1) HNO3, H2SO.; 2) CH3CH2CH=CH2, HF; D. 1) CH,CH,CH=CH2, HF; 2) HNO3, H,SO.; E. none of the above
Testbank, Question 092 Provide the reagents necessary to carry out the following conversion. Br Choose the...
Testbank, Question 092 Provide the reagents necessary to carry out the following conversion. Br Choose the correct reagents for step 1. HNO3 / H2SO4 fuming H2S04 CH3Br / FeBrz Brz/ FeBrz H30+, heat CH3CH2Cl / AICI: Choose the correct reagents for step 2. CH3CH2Cl / AICI: CH3Br / FeBr 3 HNO3 / H2SO4 H30+, heat fuming H2SO4 O Brz/ FeBry Choose the correct reagents for step 3. HNO3 / H2SO4 CH3Br / FeBry H30+, heat fuming H2SO4 CH3CH2Cl / AICI,...
Which set of reagents will accomplish the following transformation? COOH NH Br A) B) C) 1)...
Which set of reagents will accomplish the following transformation? COOH NH Br A) B) C) 1) CH;CI / AICI 2) Br2/FeBrz 3) Conc. KMnO4 OH, A. then H30 4) Cl2/AICI; 5) HNO3 H2SO4 6) Sn/HCI 1) CH3C1 / AICI 2) Conc KMnO4 OH, A, then H30* 3) HNO; / H2SO4 4) Sn HCI 5) Bry/FeBrz 6) C12/AICI: 1) CH,CI/AICI: 2) Bry/FeBrz 3) Cly/AICI: 4) Conc. KMnO OH, Athen H30 5) HNO3 /H SO. 6) Sn/HCI B) D) 1) HNO; H2SO4...
A set of reagents to accomplish the following transformation is: H.C (A) 1. PCC, CH.Cl: 2.CH,MgBr;...
A set of reagents to accomplish the following transformation is: H.C (A) 1. PCC, CH.Cl: 2.CH,MgBr; 3. H,0; 4. HBr (C) 1. PCC, CH.CI2.CH,MgBr; 3.1909, 4. Brz (B) 1. HBF, ROOR; 2. CH,MgBr; 3. M,0", 4. PCC, CH,Cle (D) 1. Br; 2. Mg, ether; 3. CH,Br
17. Use ANY needed reagents to effect the following transformation. (30 points) starting material product List...
17. Use ANY needed reagents to effect the following transformation. (30 points) starting material product List of Reagents -N:C:N- KMnO4, H2SO4 8 00 (CH3),COCOCOC(CH3)3 Ag(NH3)2+, 120 Fe, HCI KMnO4, NaOH, H2O, cold AlCl3 Bra (excess), NaOH (excess), H20 Brz, Fe Br2, H20 Br2, H2O, H3O+ Br2, hy Br2, NaOH (excess), H2O Br2, P Buli CF3CO,H CH;=0 Formaldehyde оо CH3COCCH o CH_CC1, pyridine H2, Lindlar's catalyst H2.Pd/C H2, Pa/C, high pressure H, Raney-Ni HANNH HENNH, KOH, (HOCH2CH2)20, heat H2O H20, H2SO4,...
provide the reagents necessary to 3. Two transformations are given below. For each complete the transformation...
provide the reagents necessary to 3. Two transformations are given below. For each complete the transformation (4 pts total) Step 1) Step 2) HBr Port CH,Br, NaOH CHN NACH 1) BH THE 2) Na , H 1) HOOA), H,O 2) Na 0: Page 3
Lumpletion Status: Ruestion 18 What is the main product expected in the reaction of propanal with 1. Phli, 2. PCC and 3. H2SO4, HNO3? 4 points SO2H -NO₂ NO2 NO2 A Compound A B. Compound B oc. Compound OD. Compound D << Question A Moving to another question will save this response. Ting here to search O Question completion Status: QuestIUIT What reagents will accomplish the following transformation? CO2H Br NO2 1. HNO3, H 2 SO 4 2. Br 2,...
transformation which regent (s) which will do the ear Pyridine 2. Li Ally 6 2. Na BH₂ CN Min Ho@ la pyridine 2. LiAlly 2. Na BM3 CN Ovo H₂ot H₃0 OA A, B, C&O which reagent/s) which will do the transformation NE GN- 1. NaNO2, HCl 2. CuCN + HNO₂, H₂ Sou 2,5n HCl 3. CUCN @ 1.sn HCl 2. NaNO, HCl 3. CUCN B @ 1. HNO3 H₂SO4 2.CUCN er 'Br @ 1. Brz, FeBrz 1. Brz, FeBr...
Ochem 2 ch 19-20
Chemistry 2320 Ch 19 and 20-Carboxylic Acids and Derivatives (100 pts) Select the products and the reagents for the following sequence by writing the numbers of the products formed in the box and the letter of the reagents used over the arrows. The order of steps is important. Not all products or reagents will be used. 4. A. CH OH, H2SO, (cat) Number: OH Letter B. Na Cr O H2SO C. Br CO-CH C D. O...
CH, Bre, light CI 1 Brz, AIBr; A B AICI HNO, c CO, HCI; Cuci, AICI3 H2SO4 D CH3 HNO3, H2SO4 H F Br SO; H2SO4 G E CO2 I со, A= B= C= D= E= F= G= H= Which reaction sequence best accomplishes this transformation: NO2 SOZH OCH3 Br OCHZ You a) SO3 H2SO4 Pd(OAC)2 HNO, H2SO4 AICI (HO)2B OCH b) HNO3 H2SO4 SO3 H2SO4 Br2 AICI: Pd(OAc)2, base (HO),B. OCH3 c) Zn(Hg) HCI, H20 HNO3 H2SO4 SO, H2SO4...
5. What set of reagents will best accomplish the following transformation? NO2 A. 1) CH3CH2CH=CH2, HF; 2) H2SO4; 3) HNO3, H2SO4; 4) H2O, heat; B. 1) CH2CH2CH=CH2, HF; 2) H2SO4; 3) HNO3, H2SO4; c. 1) HNO3, H2SO.; 2) CH3CH2CH=CH2, HF; D. 1) CH,CH,CH=CH2, HF; 2) HNO3, H,SO.; E. none of the above
Testbank, Question 092 Provide the reagents necessary to carry out the following conversion. Br Choose the correct reagents for step 1. HNO3 / H2SO4 fuming H2S04 CH3Br / FeBrz Brz/ FeBrz H30+, heat CH3CH2Cl / AICI: Choose the correct reagents for step 2. CH3CH2Cl / AICI: CH3Br / FeBr 3 HNO3 / H2SO4 H30+, heat fuming H2SO4 O Brz/ FeBry Choose the correct reagents for step 3. HNO3 / H2SO4 CH3Br / FeBry H30+, heat fuming H2SO4 CH3CH2Cl / AICI,...
Which set of reagents will accomplish the following transformation? COOH NH Br A) B) C) 1) CH;CI / AICI 2) Br2/FeBrz 3) Conc. KMnO4 OH, A. then H30 4) Cl2/AICI; 5) HNO3 H2SO4 6) Sn/HCI 1) CH3C1 / AICI 2) Conc KMnO4 OH, A, then H30* 3) HNO; / H2SO4 4) Sn HCI 5) Bry/FeBrz 6) C12/AICI: 1) CH,CI/AICI: 2) Bry/FeBrz 3) Cly/AICI: 4) Conc. KMnO OH, Athen H30 5) HNO3 /H SO. 6) Sn/HCI B) D) 1) HNO; H2SO4...
A set of reagents to accomplish the following transformation is: H.C (A) 1. PCC, CH.Cl: 2.CH,MgBr; 3. H,0; 4. HBr (C) 1. PCC, CH.CI2.CH,MgBr; 3.1909, 4. Brz (B) 1. HBF, ROOR; 2. CH,MgBr; 3. M,0", 4. PCC, CH,Cle (D) 1. Br; 2. Mg, ether; 3. CH,Br
17. Use ANY needed reagents to effect the following transformation. (30 points) starting material product List of Reagents -N:C:N- KMnO4, H2SO4 8 00 (CH3),COCOCOC(CH3)3 Ag(NH3)2+, 120 Fe, HCI KMnO4, NaOH, H2O, cold AlCl3 Bra (excess), NaOH (excess), H20 Brz, Fe Br2, H20 Br2, H2O, H3O+ Br2, hy Br2, NaOH (excess), H2O Br2, P Buli CF3CO,H CH;=0 Formaldehyde оо CH3COCCH o CH_CC1, pyridine H2, Lindlar's catalyst H2.Pd/C H2, Pa/C, high pressure H, Raney-Ni HANNH HENNH, KOH, (HOCH2CH2)20, heat H2O H20, H2SO4,...
provide the reagents necessary to 3. Two transformations are given below. For each complete the transformation (4 pts total) Step 1) Step 2) HBr Port CH,Br, NaOH CHN NACH 1) BH THE 2) Na , H 1) HOOA), H,O 2) Na 0: Page 3
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