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32. When compound 2 is reacted with NaOH followed by CH3l, which of these is the...
12 ROAD MAP: Compound A has the chemical formula CHn. Treatment of A with H,SO, and...
12 ROAD MAP: Compound A has the chemical formula CHn. Treatment of A with H,SO, and HO produces sertiary alcohol B. However, when A undergoes hvdroboration with 9-BBN followed by oxidation secondary alcohol C is formed. When Compound A is reacted with HCl alkyl halide D is produced. When D is reacted with water at room temperature alcohol B is produced. When Compound D is reacted with sodium methoxide in TH at room temperature, no reaction occurs. Upon treatment of...
(10 poinis) What acyclic compound is formed when 6-hexanolactam is reacted with concentrated aqueous HC Hin...
(10 poinis) What acyclic compound is formed when 6-hexanolactam is reacted with concentrated aqueous HC Hin This is an amide hydrolysis reaction of a 7-membered ring lactam. Due to the acidic solution, does the product form as a salt (Y(N? (2) (10 points) What organic product is formed in the reaction of yndecanenitrile with aqueous base (NaOH. HO)? What organic product then forms when the reaction is subsequently acidified (HCI, H O)? Show both reactions
What is the main product of this reaction! CH,CH,CH3 1. KMnO4, NaOH 2. Hot Me,c? CO,H...
What is the main product of this reaction! CH,CH,CH3 1. KMnO4, NaOH 2. Hot Me,c? CO,H COH CH(HO)CH,CH Me,c HO,C Me,c CH2CH2COH • Me,c Compound A Compound B Compound C 2 (CH) CHCH, OH COH 1 Soa OH strongest to weakest acid
20. The molecule below reacted smoothly by an 2 reaction in the first step shown. The...
20. The molecule below reacted smoothly by an 2 reaction in the first step shown. The product of the te reaction was then reacted with Her to give product 2 Product was then boiled in methanol to give a major substitution product 3. What is the structure of compound 3? 02 Br NOCH CH,OH - H Br y CH₃OH Ome
31. When compounds E and D are combined with excess water and acid catalyst, one major...
31. When compounds E and D are combined with excess water and acid catalyst, one major compound und W e fough m ondte 1. What would be the formula of the major product fomed? A) CsH,00 B) CsH:OCI C) C5H10 D) CsH,20 32. When compound 2 is reacted with NaOH followed by CHal, which of these is the FREE O OS OS OS OS . n 26. Which of these demonstrates the correct mechanistic first (very fast) step in the...
6. (2 pts) A student reacted an alkene, C4Hs, with mercuric acetate in water followed by...
6. (2 pts) A student reacted an alkene, C4Hs, with mercuric acetate in water followed by sodium borohydride to make product 1. Then product I was further reacted under Jones conditions to give product 2. After purification, product 2 was reacted with methylmagnesium bromide in ether followed by an acidic work-up to give product 3. Shown at the left is the "H-NMR of product 3, which also showed a major, broad IR absorption at 3300 - 3400 cm Draw the...
Page 2 of 24 Page 3 of 24 )What is the final product 3) Select the...
Page 2 of 24 Page 3 of 24 )What is the final product 3) Select the correct reagents(s) for the following reaction: the following synt hesis? OH H2/NizB (P-2) (1) Os04 сHзсиссн C4He Final Product Он (2) NaHBO3 A) LIAlIHether: then HO B) NaBH/methanol; then HO C) H2 with Pd/C E ABand C A) I B) II 4) Which structure represents (S)-Ichloro-1-fluoroethane? D) IV E) An equimolar mixture of III and IV CHa Cl CH, H- 2) What is the...
11 Which compound will notexhibit optical activity? (Note that these are all Fischer projections) Explain the...
11 Which compound will notexhibit optical activity? (Note that these are all Fischer projections) Explain the logic behind your choice CH, CH, OH OH OH OH -CH HO HO HO HO -CH HO HO H OH сн, OH Which of the molecules below is in the (R) configuration according to the Cahn-Ingold-Prelog 12. convention? CH2B H H3C CH2CI CH2CI 2 H CH2Br CH28 CH2B Нзс CH2F H3C CH2CI CHzBr HIIK
11 Which compound will notexhibit optical activity? (Note that these...
Problem #23: When compound X (C,H,Br) is reacted with sodium cyanide (NaCN) forms compound Y (C,H...
Problem #23: When compound X (C,H,Br) is reacted with sodium cyanide (NaCN) forms compound Y (C,H,N). Compound Y, upon reduction with H over a Ni catalyst, yields compound Z (C,HIN. The 'H NMR spectrum of X gives two signals, a multiplet at δ = 7.3 ppm (5H) and a singlet at δ 4.25 ppm (2H). The 'H NMR spectrum of Y is similar to that of X in that it shows a multiplet at ö-7.3 ppm (5H) and a singlet...
Problem: Solve for the following enthalpy changes 1) When 5.97 g NaOH(s) is reacted with 200.0...
Problem: Solve for the following enthalpy changes 1) When 5.97 g NaOH(s) is reacted with 200.0 mL of HCl(aq), the temperature increases 17.85 Celsius degrees NaOH(s) + H+ (aq) --> Na(aq) + H2O() AH = ? 2) When 3.18 g NaOH(s) is dissolved in 200.0 mL of water, the temperature increases 4.11 Celsius degrees. NaOH(s) --> Na*(aq) + OH"(aq) AH = ?
12 ROAD MAP: Compound A has the chemical formula CHn. Treatment of A with H,SO, and HO produces sertiary alcohol B. However, when A undergoes hvdroboration with 9-BBN followed by oxidation secondary alcohol C is formed. When Compound A is reacted with HCl alkyl halide D is produced. When D is reacted with water at room temperature alcohol B is produced. When Compound D is reacted with sodium methoxide in TH at room temperature, no reaction occurs. Upon treatment of...
(10 poinis) What acyclic compound is formed when 6-hexanolactam is reacted with concentrated aqueous HC Hin This is an amide hydrolysis reaction of a 7-membered ring lactam. Due to the acidic solution, does the product form as a salt (Y(N? (2) (10 points) What organic product is formed in the reaction of yndecanenitrile with aqueous base (NaOH. HO)? What organic product then forms when the reaction is subsequently acidified (HCI, H O)? Show both reactions
What is the main product of this reaction! CH,CH,CH3 1. KMnO4, NaOH 2. Hot Me,c? CO,H COH CH(HO)CH,CH Me,c HO,C Me,c CH2CH2COH • Me,c Compound A Compound B Compound C 2 (CH) CHCH, OH COH 1 Soa OH strongest to weakest acid
20. The molecule below reacted smoothly by an 2 reaction in the first step shown. The product of the te reaction was then reacted with Her to give product 2 Product was then boiled in methanol to give a major substitution product 3. What is the structure of compound 3? 02 Br NOCH CH,OH - H Br y CH₃OH Ome
31. When compounds E and D are combined with excess water and acid catalyst, one major compound und W e fough m ondte 1. What would be the formula of the major product fomed? A) CsH,00 B) CsH:OCI C) C5H10 D) CsH,20 32. When compound 2 is reacted with NaOH followed by CHal, which of these is the FREE O OS OS OS OS . n 26. Which of these demonstrates the correct mechanistic first (very fast) step in the...
6. (2 pts) A student reacted an alkene, C4Hs, with mercuric acetate in water followed by sodium borohydride to make product 1. Then product I was further reacted under Jones conditions to give product 2. After purification, product 2 was reacted with methylmagnesium bromide in ether followed by an acidic work-up to give product 3. Shown at the left is the "H-NMR of product 3, which also showed a major, broad IR absorption at 3300 - 3400 cm Draw the...
Page 2 of 24 Page 3 of 24 )What is the final product 3) Select the correct reagents(s) for the following reaction: the following synt hesis? OH H2/NizB (P-2) (1) Os04 сHзсиссн C4He Final Product Он (2) NaHBO3 A) LIAlIHether: then HO B) NaBH/methanol; then HO C) H2 with Pd/C E ABand C A) I B) II 4) Which structure represents (S)-Ichloro-1-fluoroethane? D) IV E) An equimolar mixture of III and IV CHa Cl CH, H- 2) What is the...
11 Which compound will notexhibit optical activity? (Note that these are all Fischer projections) Explain the logic behind your choice CH, CH, OH OH OH OH -CH HO HO HO HO -CH HO HO H OH сн, OH Which of the molecules below is in the (R) configuration according to the Cahn-Ingold-Prelog 12. convention? CH2B H H3C CH2CI CH2CI 2 H CH2Br CH28 CH2B Нзс CH2F H3C CH2CI CHzBr HIIK
11 Which compound will notexhibit optical activity? (Note that these...
Problem #23: When compound X (C,H,Br) is reacted with sodium cyanide (NaCN) forms compound Y (C,H,N). Compound Y, upon reduction with H over a Ni catalyst, yields compound Z (C,HIN. The 'H NMR spectrum of X gives two signals, a multiplet at δ = 7.3 ppm (5H) and a singlet at δ 4.25 ppm (2H). The 'H NMR spectrum of Y is similar to that of X in that it shows a multiplet at ö-7.3 ppm (5H) and a singlet...
Problem: Solve for the following enthalpy changes 1) When 5.97 g NaOH(s) is reacted with 200.0 mL of HCl(aq), the temperature increases 17.85 Celsius degrees NaOH(s) + H+ (aq) --> Na(aq) + H2O() AH = ? 2) When 3.18 g NaOH(s) is dissolved in 200.0 mL of water, the temperature increases 4.11 Celsius degrees. NaOH(s) --> Na*(aq) + OH"(aq) AH = ?
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