Homework Answers
THIS IS APPLICATION OF STORK ENAMINE REACTION. THIS REACTION REQUIRED SECONDARY AMINE AND CARBONYL COMPOUND WITH ALFA HYDROGEN. II, IV AND VII ARE SECONDARY AMINES.
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Select the amines that would allow the following reaction to take place: 1. Amine 3.HO NH...
Select the amines that would allow the following reaction to take place: 1. Amine 2. Br...
Select the amines that would allow the following reaction to take place: 1. Amine 2. Br 3. H20 NH2 NH2 we - IV NH2 CHE NH INHO Anh VI VII VIII IX Х IX VII VIII VI OV IV
Question 21 5 pts Give the most appropriate product(s) for the following reaction: (Select all that...
Question 21 5 pts Give the most appropriate product(s) for the following reaction: (Select all that apply if multiple answers are correct) NH conc. HSO NH NH NH NH SO, 50, III IV v VI NH NH NH NH SOM SOP so SO, VII So, XI VIII Sog XII IX
please explain!! What is (are) the major product(s) for the reaction below? (select all that apply)...
please explain!!
What is (are) the major product(s) for the reaction below? (select all that apply) Claisen Rearrangement OH OH 11 III IV VI VII VIII IX х XI XII XIII XIV XV Give the most appropriate product(s) for the following reaction: (select all that apply) 11 OH OH 1. Nali 2 3. heat IV VI OH VII VIII IX
Consider the reaction, which is exothermic as written, 2H2(g) + X2(g) =2H2X(g). Which of the following...
Consider the reaction, which is exothermic as written, 2H2(g) + X2(g) =2H2X(g). Which of the following changes would result in the production of more H2X(g)? I. adding H2(g) II. removing H2(g) III. reducing the volume of the container IV. removing X2(g) V. increasing the temperature VI. increasing the volume of the container VII. adding X2(8) VIII. reducing the temperature IX adding a suitable catalyst a) 1, II, VI, VIII Ob) I, III, VII, VIII OC) 1, III, VII, VIII, IX...
5. Select methods to prepare n-butylamine without complications? I. NH, - [NH,Br] 1. KOH 2. butylbromide...
5. Select methods to prepare n-butylamine without complications? I. NH, - [NH,Br] 1. KOH 2. butylbromide 3.Hydrazine 1. NaN3 2. LAH 3.H20 BH(CN) 1.03 2. DMS A. I, III and IV B. II, III and IV C. I and IV D. II, IV and V E. III, IV and V 6. Select the two products expected from the reaction shown. HO A. I and VI B. III and V C. II and I D. IV and V E. Illand VI...
Which of the following structures contains a primary amine? NH2 NH NH2 IV Select one: а....
Which of the following structures contains a primary amine? NH2 NH NH2 IV Select one: а. b. II c. IV d. I Which of the following structures contains a secondary amine NH2 NH NH2 IV II Select one: a. IV b. II c. I d. IlIl Which of the following structures contains an alkene? II IV Select one: а. I b. IV c. III d.I Which of the following structures contains an amide? NH2 NH NH2 IV Select one: а....
(Matching) Complete the following reaction by selecting the most appropriate reagent or reagents for each missing...
(Matching) Complete the following reaction by selecting the most appropriate reagent or reagents for each missing step. 1.227 2. CH,Br 3.222 OH EIO 4.272 5.772 NaH H30* heat soch III NaBH, ETOH ETOH NAOH THE CH,CH,Br V VII VIII IX х CH,Be Br Br CI XI XII XIII XIV XV XI XII XII XIV 1st Step 3rd Step Choose ) V VIII XII X IV II IX XV XIII VI XIV XI III VII 4th Step - 5th Step <...
Question 28 5 pts Which of the following reaction conditions would specifically target the anomeric carbon...
Question 28 5 pts Which of the following reaction conditions would specifically target the anomeric carbon of the pyranese below: OH CH OH 6 LOH HO HO cat. HCI H2O PdC H2 BnBr. Nah DMF heat TBDPSCI AgNO, IV - HIO PaBaso CH,COCH cat. H2SO4 V cat.HCI CH, OH VII VI VIII ом O VIII O VII O III OV OIV
Which of the following reaction conditions would specifically target the anomeric carbon of the pyranose below:...
Which of the following reaction conditions would specifically target the anomeric carbon of the pyranose below: OH CH OH 20 НО. он HO cal. HCI H20 PaC, H2 II BnBr, NaH DMF, heat III TBDPSCI AgNO, IV HIO CH,COCH, cat. H,SO V cat. HCI CH,OH VII Pd/Baso H VIII VI O VI O O O VII O IV OV VII
Question 31 es Which of the following reactions would produce a primary amine as the major...
Question 31 es Which of the following reactions would produce a primary amine as the major product? (Select all that apply if more than one o 0 1 КОН 1. LAHA NH, NH 2. H.O 3. H2NNH. ETOH II INI 2 La 0 - NH Liam Bry, NaOH 1. NaN, 2 heat 1 2 NaOH HO IV CI H20 3.H20 VI v GV v B IV HII
Select the amines that would allow the following reaction to take place: 1. Amine 2. Br 3. H20 NH2 NH2 we - IV NH2 CHE NH INHO Anh VI VII VIII IX Х IX VII VIII VI OV IV
Question 21 5 pts Give the most appropriate product(s) for the following reaction: (Select all that apply if multiple answers are correct) NH conc. HSO NH NH NH NH SO, 50, III IV v VI NH NH NH NH SOM SOP so SO, VII So, XI VIII Sog XII IX
please explain!!
What is (are) the major product(s) for the reaction below? (select all that apply) Claisen Rearrangement OH OH 11 III IV VI VII VIII IX х XI XII XIII XIV XV Give the most appropriate product(s) for the following reaction: (select all that apply) 11 OH OH 1. Nali 2 3. heat IV VI OH VII VIII IX
Consider the reaction, which is exothermic as written, 2H2(g) + X2(g) =2H2X(g). Which of the following changes would result in the production of more H2X(g)? I. adding H2(g) II. removing H2(g) III. reducing the volume of the container IV. removing X2(g) V. increasing the temperature VI. increasing the volume of the container VII. adding X2(8) VIII. reducing the temperature IX adding a suitable catalyst a) 1, II, VI, VIII Ob) I, III, VII, VIII OC) 1, III, VII, VIII, IX...
5. Select methods to prepare n-butylamine without complications? I. NH, - [NH,Br] 1. KOH 2. butylbromide 3.Hydrazine 1. NaN3 2. LAH 3.H20 BH(CN) 1.03 2. DMS A. I, III and IV B. II, III and IV C. I and IV D. II, IV and V E. III, IV and V 6. Select the two products expected from the reaction shown. HO A. I and VI B. III and V C. II and I D. IV and V E. Illand VI...
Which of the following structures contains a primary amine? NH2 NH NH2 IV Select one: а. b. II c. IV d. I Which of the following structures contains a secondary amine NH2 NH NH2 IV II Select one: a. IV b. II c. I d. IlIl Which of the following structures contains an alkene? II IV Select one: а. I b. IV c. III d.I Which of the following structures contains an amide? NH2 NH NH2 IV Select one: а....
(Matching) Complete the following reaction by selecting the most appropriate reagent or reagents for each missing step. 1.227 2. CH,Br 3.222 OH EIO 4.272 5.772 NaH H30* heat soch III NaBH, ETOH ETOH NAOH THE CH,CH,Br V VII VIII IX х CH,Be Br Br CI XI XII XIII XIV XV XI XII XII XIV 1st Step 3rd Step Choose ) V VIII XII X IV II IX XV XIII VI XIV XI III VII 4th Step - 5th Step <...
Question 28 5 pts Which of the following reaction conditions would specifically target the anomeric carbon of the pyranese below: OH CH OH 6 LOH HO HO cat. HCI H2O PdC H2 BnBr. Nah DMF heat TBDPSCI AgNO, IV - HIO PaBaso CH,COCH cat. H2SO4 V cat.HCI CH, OH VII VI VIII ом O VIII O VII O III OV OIV
Which of the following reaction conditions would specifically target the anomeric carbon of the pyranose below: OH CH OH 20 НО. он HO cal. HCI H20 PaC, H2 II BnBr, NaH DMF, heat III TBDPSCI AgNO, IV HIO CH,COCH, cat. H,SO V cat. HCI CH,OH VII Pd/Baso H VIII VI O VI O O O VII O IV OV VII
Question 31 es Which of the following reactions would produce a primary amine as the major product? (Select all that apply if more than one o 0 1 КОН 1. LAHA NH, NH 2. H.O 3. H2NNH. ETOH II INI 2 La 0 - NH Liam Bry, NaOH 1. NaN, 2 heat 1 2 NaOH HO IV CI H20 3.H20 VI v GV v B IV HII
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