(1.5 pts) Label the following reagents as Good or Poor Nucleophiles AND as Strong or Weak Bases.
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(1.5 pts) Label the following reagents as Good or Poor
Nucleophiles AND as Strong or Weak...
2. (1.5 pts) Label the following reagents as Good or Poor Nucleophiles AND as Strong or Weak Base...
2. (1.5 pts) Label the following reagents as Good or Poor Nucleophiles AND as Strong or Weak Bases. OK Na SH 3. (1.5 pt) Predict the productts) of the following reactions, if there are multiple products indicate which, if any, is the major product. Be sure to clearly mark the stereochemistry of chiral carbon atoms and draw multiple products if there is more than one stereoisomer that forms. HCI MeOH H2SO H2 Pd/BaSO4 quinoline 4. (3 pt) For the following...
3. a. List the and state if( ) (10 pts ca.) i. Nucleophile (strong/weak), Basicity (strong/weak)...
3. a. List the and state if( ) (10 pts ca.) i. Nucleophile (strong/weak), Basicity (strong/weak) ii. Substrate (1°/2°/3°) iii. Leaving group (good/poor) iv. Solvent (protic/aprotic) b. Label the mechanism for the reaction (S1/S2/E1/E2) c. Draw the mechanism for the reactions and predict the major product(s). Use proper stereochemistry where necessary d. State which is the rate determining step (RDS) e. Give a rate law for each reaction. Ex: Rate=K[ A B NaSCH CH2CN OH HI MeOH
(3 pt) For the following reactions: a) Label the substrate (1°, 2°, 3°), reagent (Good/Poor Nu,...
(3 pt) For the following reactions:
a) Label the substrate (1°, 2°, 3°), reagent (Good/Poor Nu,
Strong/Weak Base) and solvent (protic, aprotic).
b) Determine what mechanism will predominate (SN1, SN2, E1, or
E2).
c) Draw the product(s) you would expect to form, paying
attention to regioselectivity and stereoselectivity.
4. (3 pt) For the following reactions: a) Label the substrate (1º, 2º, 3º), reagent (Good/Poor Nu, Strong/Weak Base) and solvent (protic, aprotic). b) Determine what mechanism will predominate (SN1, SN2, E1,...
QUESTION 3 0.5 points Save Answer Which of the following are good nucleophiles and strong bases?...
QUESTION 3 0.5 points Save Answer Which of the following are good nucleophiles and strong bases? Choose all that apply. a. NaCCCH3 b.CH3CH2SNa C. CH3CH2NH2 d. HOC(CH3)3 e. LiN[CH(CH3)2)12 f. KOCH2CH3 9. CH3CO2Na QUESTION 4 0.5 points Save Answer Which of the following are good nucleophiles and weak bases? Choose all that apply. a. LiN[CH(CH3)2)]2 b.CH3CO2Na C. KOCH2CH3 d. NaCCCH3 e. CH3CH2SNA Of. HOC(CH3)3 9. CH3CH2NH2
E1 and E2 Reactions: Predicted Ability: Good Average Poor Actual Ability: Good Average Poor When determining...
E1 and E2 Reactions: Predicted Ability: Good Average Poor Actual Ability: Good Average Poor When determining which mechanism (E1 or E2) occurs, the following process is helpful: 1) Determine the substitution (methyl, 1º, 2º, or 3º) of the alkyl halide 2) Determine the strength of the nucleophile Please fill out the following table, indicating the category of reaction (E1 or E2) that will occur in each set of alkyl halides and nucleophiles. If no reaction occurs, write 'NR:' Alkyl Halide...
+ Fit to page Page view 1. (10 pts) For the following reactions: a. Label the...
+ Fit to page Page view 1. (10 pts) For the following reactions: a. Label the Nucleophile (Nu) and whether it is strong or weak b. Label the Electrophile (E) and whether it is primary, secondary, or tertiary and circle the leaving group c. Label the Solvent and whether it is polar protic or polar aprotic d. Categorize each as preferring SN1, Preferring SN2, or could do either e Draw the product of the reaction, based upon your categorization, remember...
2. (1.5 pts) Label the following reagents as Good or Poor Nucleophiles AND as Strong or Weak Bases. OK Na SH 3. (1.5 pt) Predict the productts) of the following reactions, if there are multiple products indicate which, if any, is the major product. Be sure to clearly mark the stereochemistry of chiral carbon atoms and draw multiple products if there is more than one stereoisomer that forms. HCI MeOH H2SO H2 Pd/BaSO4 quinoline 4. (3 pt) For the following...
3. a. List the and state if( ) (10 pts ca.) i. Nucleophile (strong/weak), Basicity (strong/weak) ii. Substrate (1°/2°/3°) iii. Leaving group (good/poor) iv. Solvent (protic/aprotic) b. Label the mechanism for the reaction (S1/S2/E1/E2) c. Draw the mechanism for the reactions and predict the major product(s). Use proper stereochemistry where necessary d. State which is the rate determining step (RDS) e. Give a rate law for each reaction. Ex: Rate=K[ A B NaSCH CH2CN OH HI MeOH
(3 pt) For the following reactions:
a) Label the substrate (1°, 2°, 3°), reagent (Good/Poor Nu,
Strong/Weak Base) and solvent (protic, aprotic).
b) Determine what mechanism will predominate (SN1, SN2, E1, or
E2).
c) Draw the product(s) you would expect to form, paying
attention to regioselectivity and stereoselectivity.
4. (3 pt) For the following reactions: a) Label the substrate (1º, 2º, 3º), reagent (Good/Poor Nu, Strong/Weak Base) and solvent (protic, aprotic). b) Determine what mechanism will predominate (SN1, SN2, E1,...
QUESTION 3 0.5 points Save Answer Which of the following are good nucleophiles and strong bases? Choose all that apply. a. NaCCCH3 b.CH3CH2SNa C. CH3CH2NH2 d. HOC(CH3)3 e. LiN[CH(CH3)2)12 f. KOCH2CH3 9. CH3CO2Na QUESTION 4 0.5 points Save Answer Which of the following are good nucleophiles and weak bases? Choose all that apply. a. LiN[CH(CH3)2)]2 b.CH3CO2Na C. KOCH2CH3 d. NaCCCH3 e. CH3CH2SNA Of. HOC(CH3)3 9. CH3CH2NH2
E1 and E2 Reactions: Predicted Ability: Good Average Poor Actual Ability: Good Average Poor When determining which mechanism (E1 or E2) occurs, the following process is helpful: 1) Determine the substitution (methyl, 1º, 2º, or 3º) of the alkyl halide 2) Determine the strength of the nucleophile Please fill out the following table, indicating the category of reaction (E1 or E2) that will occur in each set of alkyl halides and nucleophiles. If no reaction occurs, write 'NR:' Alkyl Halide...
+ Fit to page Page view 1. (10 pts) For the following reactions: a. Label the Nucleophile (Nu) and whether it is strong or weak b. Label the Electrophile (E) and whether it is primary, secondary, or tertiary and circle the leaving group c. Label the Solvent and whether it is polar protic or polar aprotic d. Categorize each as preferring SN1, Preferring SN2, or could do either e Draw the product of the reaction, based upon your categorization, remember...
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