![5. Select methods to prepare n-butylamine without complications? I. NH, - [NH,Br] 1. KOH 2. butylbromide 3.Hydrazine 1. NaN3](http://img.homeworklib.com/questions/61350bb0-74c9-11ea-b13d-9fe0cb7b9eda.png?x-oss-process=image/resize,w_560)
Homework Answers
5. Option B, ii( Gabriel pthalimide synthesis gives only 1° amine) , ii( reduction of azide gives primary amine) and IV(sodium caynoborohydride reduce the imine into amine)
6. Option D
Reaction of ketone with alpha hydrogen and secondary amine gives Enamine
7. Option C
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5. Select methods to prepare n-butylamine without complications? I. NH, - [NH,Br] 1. KOH 2. butylbromide...
3. identify the product formed when 3 phenyl 3 oxopropanol is reacted with ethylene diamine. 4. select the expected pro...
3. identify the product formed when 3 phenyl 3 oxopropanol is
reacted with ethylene diamine.
4. select the expected product from the reaction shown
5.select methods to prepare n-butylqmine without
complications.
are strong because of the lone pale on pitrogen is delocalized into the ring 3. Identify the product formed when 3-phenyl-3-oxopropanal is react ut formed when 3-phenyl-3-oxopronnal is reacted with the ethylene diamine. NH NH H,00 NH2 C. W E. None 4. Select the expected product from the reaction...
are strong because of the lone pale on pitrogen is delocalized into the ring 3. Identify...
are strong because of the lone pale on pitrogen is delocalized
into the ring 3. Identify the product formed when
3-phenyl-3-oxopropanal is react ut formed when
3-phenyl-3-oxopronnal is reacted with the ethylene diamine. NH NH
H,00 NH2 C. W E. None 4. Select the expected product from the
reaction shown. be as gros A. No Reaction B. IV C. III D. I E. II
5. Select methods to prepare n-butylamine without complications?
INH -INH,Br] 1. KOH 2. butylbromide 3. Hydrazine...
What compound is likely to be obtained via the following reaction sequence? i.HONO, 0-5°C NH, Br Br ii. CuCl iii. Fe HC1 NO2 i. NaOH. H,O v. HONO. 0-5°C vi. HyPO2 CI Br Br Br Br Cl Br Br Br Br Br...
What compound is likely to be obtained via the following reaction sequence? i.HONO, 0-5°C NH, Br Br ii. CuCl iii. Fe HC1 NO2 i. NaOH. H,O v. HONO. 0-5°C vi. HyPO2 CI Br Br Br Br Cl Br Br Br Br Br Br NO2 Cl IV
What compound is likely to be obtained via the following reaction sequence? i.HONO, 0-5°C NH, Br Br ii. CuCl iii. Fe HC1 NO2 i. NaOH. H,O v. HONO. 0-5°C vi. HyPO2 CI Br Br...
please answer all 4 thanks so much 2. Select the correct ranking of base strength for...
please answer all 4 thanks so much
2. Select the correct ranking of base strength for the amines shown (from weakest to strongest). NH2 NH2 NH2 NH2 I II III IV A. I<lll<ll<IV B. Ill<ll<IV</ k<ll<l/kIV D. IV<ll<lll</ Ware strong because the halorens are electronegative 3. Identify the product formed when 3-phenyl-3-oxopropanal is reacted with the ethylene diamine. NH2 Ho@ B.N C. DI E. None 4. What is the most probable structure for the intermediate in the reaction shown below...
iv. Select the structure of the major product in the following reaction. i) H, Lindlar catalyst...
iv. Select the structure of the major product in the following reaction. i) H, Lindlar catalyst ا ل ل ا ;0 (ii iii)Zn, CH;COH a) I b) II c) III d) IV اللہ لب بل اللہ الللہ e) V
Question 3 (2 points) For the reaction shown, select the expected major organic product. 1. 1...
Question 3 (2 points) For the reaction shown, select the expected major organic product. 1. 1 eq HCI 2. 1 eq HBO Br -Br Br + enantiomer + enantiomer + enantiomer Br + enantiomer IV II a) 11 Ob) III O c) v Od) I Question 8 (2 points) What is the product of the reaction below? ТОН PCC O OH I II OH III IV a) 1 b) IV O c) III d) I Question 10 (2 points) Predict...
59. Provide the major organic product in the reaction shown below. 1. NH4 2. KOH, heat...
59. Provide the major organic product in the reaction shown below. 1. NH4 2. KOH, heat 0 3. H20 60. O= 1. NH2NH2 H₃C 0 CH2 CH3 2. "OH, heat ii. What is the reactant W in the synthesis given below? a) Cyclopentanone b) Cyclopentene c) Cyclopentanol d) Bromocyclopentane e) Triphenylphosphine oxide What is the final product of this synthetic sequence? | Br2 Mg 1. C,H,CHO H Cr,04 Benzene FeCl, ether 2. H,0 acetone d) e) CHECCHS p-BrC.H.CH.C.HSCH:CHCOOH CA HECH,...
1. (18 points; 3 points each] Multiple Choice: Circle the best answer i. Consider the following...
1. (18 points; 3 points each] Multiple Choice: Circle the best answer i. Consider the following reaction: Xooot THF, A If there are no other changes, what is the effect of doubling the concentration of the starting alcohol on the rate of this reaction? a. No change b. Doubles the rate C. Triples the rate d. Quadruples the rate ii. Which nitrogen compound below would react fastest as a nucleophile in an 5, 2 reaction? NH NH N d. "NH2...
Which of the following molecules contain a stereocentre? Br e go alonna 1 2 3 Select...
Which of the following molecules contain a stereocentre? Br e go alonna 1 2 3 Select one: O a. 2 and 3 only O b. None of the molecules O c. All of the molecules O d. 1 and 3 only O e. 4 only Which is the correct electron configuration for an isolated Ni2+ ion? Select one: O a. [Ar]3d8 O b. [Ar]3d745 O c. [Ar]3d7 O d. [Ar]3d6452 O e. [Ar]3d5452 Which of the following has Z stereochemistry?...
Practice ACS questions: Choose the compound which would be insoluble in aq. sodium hydroxide solution. а)...
Practice ACS questions:
Choose the compound which would be insoluble in aq. sodium hydroxide solution. а) H H -g" aф-о e о a О о This semester you learned about the Grignard reactions of aldehydes and ketones. Which of the following compounds can not be synthesized by the Grignard reaction of the corresponding aldehyde/ketone with EtMgBr followed by acidic work up. (MULTIPLE ANSWER) OCH (A) (D) OH OH OCH2CH3 OH OD ПС ПВ ОА For the following Grignard reaction, select...
3. identify the product formed when 3 phenyl 3 oxopropanol is
reacted with ethylene diamine.
4. select the expected product from the reaction shown
5.select methods to prepare n-butylqmine without
complications.
are strong because of the lone pale on pitrogen is delocalized into the ring 3. Identify the product formed when 3-phenyl-3-oxopropanal is react ut formed when 3-phenyl-3-oxopronnal is reacted with the ethylene diamine. NH NH H,00 NH2 C. W E. None 4. Select the expected product from the reaction...
are strong because of the lone pale on pitrogen is delocalized
into the ring 3. Identify the product formed when
3-phenyl-3-oxopropanal is react ut formed when
3-phenyl-3-oxopronnal is reacted with the ethylene diamine. NH NH
H,00 NH2 C. W E. None 4. Select the expected product from the
reaction shown. be as gros A. No Reaction B. IV C. III D. I E. II
5. Select methods to prepare n-butylamine without complications?
INH -INH,Br] 1. KOH 2. butylbromide 3. Hydrazine...
What compound is likely to be obtained via the following reaction sequence? i.HONO, 0-5°C NH, Br Br ii. CuCl iii. Fe HC1 NO2 i. NaOH. H,O v. HONO. 0-5°C vi. HyPO2 CI Br Br Br Br Cl Br Br Br Br Br Br NO2 Cl IV
What compound is likely to be obtained via the following reaction sequence? i.HONO, 0-5°C NH, Br Br ii. CuCl iii. Fe HC1 NO2 i. NaOH. H,O v. HONO. 0-5°C vi. HyPO2 CI Br Br...
please answer all 4 thanks so much
2. Select the correct ranking of base strength for the amines shown (from weakest to strongest). NH2 NH2 NH2 NH2 I II III IV A. I<lll<ll<IV B. Ill<ll<IV</ k<ll<l/kIV D. IV<ll<lll</ Ware strong because the halorens are electronegative 3. Identify the product formed when 3-phenyl-3-oxopropanal is reacted with the ethylene diamine. NH2 Ho@ B.N C. DI E. None 4. What is the most probable structure for the intermediate in the reaction shown below...
iv. Select the structure of the major product in the following reaction. i) H, Lindlar catalyst ا ل ل ا ;0 (ii iii)Zn, CH;COH a) I b) II c) III d) IV اللہ لب بل اللہ الللہ e) V
Question 3 (2 points) For the reaction shown, select the expected major organic product. 1. 1 eq HCI 2. 1 eq HBO Br -Br Br + enantiomer + enantiomer + enantiomer Br + enantiomer IV II a) 11 Ob) III O c) v Od) I Question 8 (2 points) What is the product of the reaction below? ТОН PCC O OH I II OH III IV a) 1 b) IV O c) III d) I Question 10 (2 points) Predict...
59. Provide the major organic product in the reaction shown below. 1. NH4 2. KOH, heat 0 3. H20 60. O= 1. NH2NH2 H₃C 0 CH2 CH3 2. "OH, heat ii. What is the reactant W in the synthesis given below? a) Cyclopentanone b) Cyclopentene c) Cyclopentanol d) Bromocyclopentane e) Triphenylphosphine oxide What is the final product of this synthetic sequence? | Br2 Mg 1. C,H,CHO H Cr,04 Benzene FeCl, ether 2. H,0 acetone d) e) CHECCHS p-BrC.H.CH.C.HSCH:CHCOOH CA HECH,...
1. (18 points; 3 points each] Multiple Choice: Circle the best answer i. Consider the following reaction: Xooot THF, A If there are no other changes, what is the effect of doubling the concentration of the starting alcohol on the rate of this reaction? a. No change b. Doubles the rate C. Triples the rate d. Quadruples the rate ii. Which nitrogen compound below would react fastest as a nucleophile in an 5, 2 reaction? NH NH N d. "NH2...
Which of the following molecules contain a stereocentre? Br e go alonna 1 2 3 Select one: O a. 2 and 3 only O b. None of the molecules O c. All of the molecules O d. 1 and 3 only O e. 4 only Which is the correct electron configuration for an isolated Ni2+ ion? Select one: O a. [Ar]3d8 O b. [Ar]3d745 O c. [Ar]3d7 O d. [Ar]3d6452 O e. [Ar]3d5452 Which of the following has Z stereochemistry?...
Practice ACS questions:
Choose the compound which would be insoluble in aq. sodium hydroxide solution. а) H H -g" aф-о e о a О о This semester you learned about the Grignard reactions of aldehydes and ketones. Which of the following compounds can not be synthesized by the Grignard reaction of the corresponding aldehyde/ketone with EtMgBr followed by acidic work up. (MULTIPLE ANSWER) OCH (A) (D) OH OH OCH2CH3 OH OD ПС ПВ ОА For the following Grignard reaction, select...
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