Homework Answers
In the third reaction lithium isopropyle produces isopropyle anion which is a very strong nucleophile so
it will attack the postively charged carbonyle carbon not the
double bond pie electron
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10. Write the complete mechanisms for the reactions below (3 points each) 1. NaBH4 OH NH 2. H2O L...
What is the major Organic product from the following sequence of reactions? 1) NaNH2 2) Br...
What is the major Organic product from the following sequence of reactions? 1) NaNH2 2) Br W u on ou oh oh oh NH (a) (d) (e ) a. a b.b d. d e. e f. f Arrange the following species in order of increasing nucleophile strength in an SN 2 reaction. h:1-, CH3NH2, CH301- O a. (Weakest nucleophile) CH3NH2 < CH301- <H:1- (Strongest Nucleophile) O b. (Weakest nucleophile) CH3NH2 <H:1- < CH301- (Strongest Nucleophile) OC (Weakest nucleophile) CH301- <h:1-...
17) Write the products for the following reactions? 8 Pt A) excess сн,он. H2SO4 B) NH...
17) Write the products for the following reactions? 8 Pt A) excess сн,он. H2SO4 B) NH OH H2SO4 - C) Ph3P=CHCH3 i D) CH COOH 18) Predict the steps for the following conversion with proper reagents? (Hint: Protection and deprotection chemistry) 5 Pts осн он 5) Classify the following substituents as ELECTRON DONATING and ELECTRON WITHADRAWING? 3R -NH, -OCH, NO, -CH3 Electron Donating Electron Withdrawing 6) Classify the following compounds AROMATIC, ANTI AROMATIC and NON-AROMATIC? 2 PS con A) 7)...
2. a. Identify the anode and cathode for the cell reactions below as they are written....
2. a. Identify the anode and cathode for the cell reactions below as they are written. Then determine the standard cell potential (Eiseu) for each. Reaction Cathode Anode Essel Agt(aq) + Li(s) → Ag(s) + Litlaq) 2 Cr(s)_+ 3 Snº+(aq) 3 Sn2+(aq) + 2 Cr3+(ag) Zn(s) + Fe2+lag) ► Fe(s) + Zn2+(aq) b. Which of the reactions above are spontaneous? 3. Rank the species below in terms of oxidizing strength. (1 = strongest oxidizer, 6 = weakest) Fe3+ Cu2+ F2...
2. Complete the following for each reaction: A Draw the full mechanisms for the reactions, providing all curved arrows...
2. Complete the following for each reaction: A Draw the full mechanisms for the reactions, providing all curved arrows and all products of the reactions with all appropriate charges. Draw in bonds between the most acidic proton and the atom it is bonded to if needed. Also draw in lone pairs where appropriate. B. Label the acid, base, conjugate acid, conjugate base, and any spectator ion (if present). C. Indicate which side of the reaction would be favored (reactants or...
WA 2. Rank the following, with 1 being highest, or most. (2 points each) OH OH...
WA 2. Rank the following, with 1 being highest, or most. (2 points each) OH OH OH Boiling Point Acidity plodis » ?? o? ? Elo & Olor olo oh oh le e o he line Electrophilic Reactivity When Attacked by a Nucleophile (for example, PhMgBr or NaBH4) Relative amount in the "eno[" form at equilibrium LiOH Ability to decarboxylate (lose CO2) upon heating e. /
Help w hicon МСРВА 1) O3 2) H2O 0-0 0- Part 3. Mechanisms (5 points each)....
Help
w hicon МСРВА 1) O3 2) H2O 0-0 0- Part 3. Mechanisms (5 points each). Draw the complete mechanisms for the following reactions, using a curved arrow to indicate every bond broken and every bond formed. 1. Show a mechanism explaining why Na/NH3(1) converts an alkyne to a trans-alkene
3. MECHANISMS: Provide complete, arrow-pushing mechanisms for each of the reactions shown below. Only TWO of these will...
3. MECHANISMS: Provide complete, arrow-pushing mechanisms for each of the reactions shown below. Only TWO of these will be graded but YOU MUST COMPLETE ALL FOUR TO EARN ANY CREDIT! (8 pts.) (note: only mechanism for step 1) 1. Hg(OAc), CH3OH H20 H2SO4 tocha 2. NaBH
1) (5 points each) Give the products of the following reactions: Br2, H30+,H,O OH, H2O 1)...
1) (5 points each) Give the products of the following reactions: Br2, H30+,H,O OH, H2O 1) OH, H20 i 10.40 2) H20 H30+
14. (4 points each) Complete the following reactions showing the major organic product). 2 CH,NH CH CH,OH Ci pyridine 2. 2CH,NH2 Ci AICl I. excess CH,MgBr 2. H CH,CH,CH OH NaOH 14. (4 points...
14. (4 points each) Complete the following reactions showing the major organic product). 2 CH,NH CH CH,OH Ci pyridine 2. 2CH,NH2 Ci AICl I. excess CH,MgBr 2. H CH,CH,CH OH NaOH
14. (4 points each) Complete the following reactions showing the major organic product). 2 CH,NH CH CH,OH Ci pyridine 2. 2CH,NH2 Ci AICl I. excess CH,MgBr 2. H CH,CH,CH OH NaOH
Pls help me with questions 2,4,5 pls 1. Write the structure of The conjugate acid of...
Pls help me with questions 2,4,5 pls
1. Write the structure of The conjugate acid of Hz0; the conjugate base of H20 b. a. The conjugate base of CH3CH2Co2H c. The conjugate base of CH3CH2CH2NH3 d. The conjugate acid of NaHSO3 2. Complete the following acid-base reactions. Label each acid and base and determine whether the equilibrium in the reaction lies to the right or left. CHyCH2 b. CH,CH,СНго" .H,SO NH, H2O CH,OH + 3. Rank the following in order...
What is the major Organic product from the following sequence of reactions? 1) NaNH2 2) Br W u on ou oh oh oh NH (a) (d) (e ) a. a b.b d. d e. e f. f Arrange the following species in order of increasing nucleophile strength in an SN 2 reaction. h:1-, CH3NH2, CH301- O a. (Weakest nucleophile) CH3NH2 < CH301- <H:1- (Strongest Nucleophile) O b. (Weakest nucleophile) CH3NH2 <H:1- < CH301- (Strongest Nucleophile) OC (Weakest nucleophile) CH301- <h:1-...
17) Write the products for the following reactions? 8 Pt A) excess сн,он. H2SO4 B) NH OH H2SO4 - C) Ph3P=CHCH3 i D) CH COOH 18) Predict the steps for the following conversion with proper reagents? (Hint: Protection and deprotection chemistry) 5 Pts осн он 5) Classify the following substituents as ELECTRON DONATING and ELECTRON WITHADRAWING? 3R -NH, -OCH, NO, -CH3 Electron Donating Electron Withdrawing 6) Classify the following compounds AROMATIC, ANTI AROMATIC and NON-AROMATIC? 2 PS con A) 7)...
2. a. Identify the anode and cathode for the cell reactions below as they are written. Then determine the standard cell potential (Eiseu) for each. Reaction Cathode Anode Essel Agt(aq) + Li(s) → Ag(s) + Litlaq) 2 Cr(s)_+ 3 Snº+(aq) 3 Sn2+(aq) + 2 Cr3+(ag) Zn(s) + Fe2+lag) ► Fe(s) + Zn2+(aq) b. Which of the reactions above are spontaneous? 3. Rank the species below in terms of oxidizing strength. (1 = strongest oxidizer, 6 = weakest) Fe3+ Cu2+ F2...
2. Complete the following for each reaction: A Draw the full mechanisms for the reactions, providing all curved arrows and all products of the reactions with all appropriate charges. Draw in bonds between the most acidic proton and the atom it is bonded to if needed. Also draw in lone pairs where appropriate. B. Label the acid, base, conjugate acid, conjugate base, and any spectator ion (if present). C. Indicate which side of the reaction would be favored (reactants or...
WA 2. Rank the following, with 1 being highest, or most. (2 points each) OH OH OH Boiling Point Acidity plodis » ?? o? ? Elo & Olor olo oh oh le e o he line Electrophilic Reactivity When Attacked by a Nucleophile (for example, PhMgBr or NaBH4) Relative amount in the "eno[" form at equilibrium LiOH Ability to decarboxylate (lose CO2) upon heating e. /
Help
w hicon МСРВА 1) O3 2) H2O 0-0 0- Part 3. Mechanisms (5 points each). Draw the complete mechanisms for the following reactions, using a curved arrow to indicate every bond broken and every bond formed. 1. Show a mechanism explaining why Na/NH3(1) converts an alkyne to a trans-alkene
3. MECHANISMS: Provide complete, arrow-pushing mechanisms for each of the reactions shown below. Only TWO of these will be graded but YOU MUST COMPLETE ALL FOUR TO EARN ANY CREDIT! (8 pts.) (note: only mechanism for step 1) 1. Hg(OAc), CH3OH H20 H2SO4 tocha 2. NaBH
1) (5 points each) Give the products of the following reactions: Br2, H30+,H,O OH, H2O 1) OH, H20 i 10.40 2) H20 H30+
14. (4 points each) Complete the following reactions showing the major organic product). 2 CH,NH CH CH,OH Ci pyridine 2. 2CH,NH2 Ci AICl I. excess CH,MgBr 2. H CH,CH,CH OH NaOH
14. (4 points each) Complete the following reactions showing the major organic product). 2 CH,NH CH CH,OH Ci pyridine 2. 2CH,NH2 Ci AICl I. excess CH,MgBr 2. H CH,CH,CH OH NaOH
Pls help me with questions 2,4,5 pls
1. Write the structure of The conjugate acid of Hz0; the conjugate base of H20 b. a. The conjugate base of CH3CH2Co2H c. The conjugate base of CH3CH2CH2NH3 d. The conjugate acid of NaHSO3 2. Complete the following acid-base reactions. Label each acid and base and determine whether the equilibrium in the reaction lies to the right or left. CHyCH2 b. CH,CH,СНго" .H,SO NH, H2O CH,OH + 3. Rank the following in order...
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