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S. Using arrow-pushing mechanisms, write the expected products from the following reactions and i...
1, Write detailed, arrow-pushing mechanisms for the following reactions. Predict the products when none are given....
1, Write detailed, arrow-pushing mechanisms for the following reactions. Predict the products when none are given. Н-о a) H2SO4 (cat.) CH3CO2H b) H2SO4 (cat.) CH,он c) H2SO4 (cat.) H2, Pd/C (no mechanism required) d) HCI e)
please show all arrow pushing mechanisms and the products of the reactions он Na I 6) Mor & NaI
please show all arrow pushing mechanisms and the products of
the reactions
он Na I 6) Mor & NaI
H 3. a) Showing arrow-pushing, draw the products of these acid-base reactions. [10 pts Нас H-N...
H 3. a) Showing arrow-pushing, draw the products of these acid-base reactions. [10 pts Нас H-N H b) From your knowledge of pKa values, predict whether the reactions in part (a) are favorable or not by circling an option below: [4 pts) K<1 reaction () K>1 K 1 K 1 K<1 K>1 reaction (i) 4. A chemist wishes to completely convert the acid shown in the equation below to its conjugate base. Complete the acid-base reaction by selecting one of...
Part II. Mechanisms!!! Propose mechanisms using arrow-pushing notations to show the transformations of the following reactions....
Part II. Mechanisms!!! Propose mechanisms using arrow-pushing
notations to show the transformations of
the following reactions.
d) CH OH heat CH, OH heel NE он EN E CH OH heat
Predict the Major product(s) for the following reactions and draw their corresponding arrow-pushing mechanisms. If there...
Predict the Major product(s) for the following reactions and draw their corresponding arrow-pushing mechanisms. If there is no reaction write NR. (21 points total) detailed Show the correct stereochemistry when needed KOH THF substitution Cl Mechanism: MeOH substitution Mechanism: CI t-BuOK, DMF heat elimination Mechanism:
(UPLOAD THIS PAGE TO SHOW YOUR WORK) 6. Haloalkane RXN mechanisms. Please draw an arrow pushing...
(UPLOAD THIS PAGE TO SHOW YOUR WORK) 6. Haloalkane RXN mechanisms. Please draw an arrow pushing mechanism's) for the following reaction(s). Identify ALL products and indicate the absolute configuration (if applicable) of the product(s). Write the rate law for the reaction. (20 pts.) RXN #1: SH (Ethanethiol) Rate Law: RXN #2: You Youne Rate Law:
The following reaction follow an E1 mechanism. Propose an arrow-pushing mechanism for the following transformations using...
The following reaction follow an E1 mechanism. Propose an arrow-pushing mechanism for the following transformations using proper curved arrows: Conc. H2SO4 heat By what mechanisms are the following reactions likely to occur? Draw the major product(s) for each reaction. Show relevant stereochemistry if appropriate. If the expected products are racemic, just draw one enantiomer and write racemic. NaoMe NaoMe OTS NaSH OTS H20
Question 5 (37 pts.) Give a curved arrow pushing mechanism for the following reactions, and... 1)...
Question 5 (37 pts.) Give a curved arrow pushing mechanism for the following reactions, and... 1) Show ALL important resonance contributors for all intermediates. 2) Add non-bonding electrons and C-H bonds to the line-angle structures as required. 3) Indicate the Lewis acid/.ewis base (LA, LB) at each step as appropriate, and whether they are also Bronsted acids/bases (LA/BA, LB,BB) 4) GIVE THE NUMBER OF STEPS IN YOUR MECHANISM H2O OH OH H.C-C-C-CHE CH, CH a) 10: CHỊ HẠC-C-C-CH - number...
Write the product and a complete arrow-pushing mechanism and propose (the) major product(s) for the following...
Write the product and a complete arrow-pushing mechanism and propose (the) major product(s) for the following transformation. After a Grignard reaction. .... Each of the Grignard reactions we have studied so far produces an alcohol as the major organic product. Alcohols can be used as starting materials for a number of organic reactions. Use this exercise to consider the range of reactions that can be performed after a Grignard reaction. For each reaction sequence below, suggest a Grignard reagent and...
S. Write the expected products from the following reactions, If more than one product is formed...
S. Write the expected products from the following reactions, If more than one product is formed indicate the major one. Indicate stereochemistry where appropriate. (108 pts (a) 1-butanol + HI (b) 2-butanol + PBr3 (c) 1-bromobutane (CH3)3COK in tert-butyl alcohol, heat (turn page over)
1, Write detailed, arrow-pushing mechanisms for the following reactions. Predict the products when none are given. Н-о a) H2SO4 (cat.) CH3CO2H b) H2SO4 (cat.) CH,он c) H2SO4 (cat.) H2, Pd/C (no mechanism required) d) HCI e)
please show all arrow pushing mechanisms and the products of
the reactions
он Na I 6) Mor & NaI
H 3. a) Showing arrow-pushing, draw the products of these acid-base reactions. [10 pts Нас H-N H b) From your knowledge of pKa values, predict whether the reactions in part (a) are favorable or not by circling an option below: [4 pts) K<1 reaction () K>1 K 1 K 1 K<1 K>1 reaction (i) 4. A chemist wishes to completely convert the acid shown in the equation below to its conjugate base. Complete the acid-base reaction by selecting one of...
Part II. Mechanisms!!! Propose mechanisms using arrow-pushing
notations to show the transformations of
the following reactions.
d) CH OH heat CH, OH heel NE он EN E CH OH heat
Predict the Major product(s) for the following reactions and draw their corresponding arrow-pushing mechanisms. If there is no reaction write NR. (21 points total) detailed Show the correct stereochemistry when needed KOH THF substitution Cl Mechanism: MeOH substitution Mechanism: CI t-BuOK, DMF heat elimination Mechanism:
(UPLOAD THIS PAGE TO SHOW YOUR WORK) 6. Haloalkane RXN mechanisms. Please draw an arrow pushing mechanism's) for the following reaction(s). Identify ALL products and indicate the absolute configuration (if applicable) of the product(s). Write the rate law for the reaction. (20 pts.) RXN #1: SH (Ethanethiol) Rate Law: RXN #2: You Youne Rate Law:
The following reaction follow an E1 mechanism. Propose an arrow-pushing mechanism for the following transformations using proper curved arrows: Conc. H2SO4 heat By what mechanisms are the following reactions likely to occur? Draw the major product(s) for each reaction. Show relevant stereochemistry if appropriate. If the expected products are racemic, just draw one enantiomer and write racemic. NaoMe NaoMe OTS NaSH OTS H20
Question 5 (37 pts.) Give a curved arrow pushing mechanism for the following reactions, and... 1) Show ALL important resonance contributors for all intermediates. 2) Add non-bonding electrons and C-H bonds to the line-angle structures as required. 3) Indicate the Lewis acid/.ewis base (LA, LB) at each step as appropriate, and whether they are also Bronsted acids/bases (LA/BA, LB,BB) 4) GIVE THE NUMBER OF STEPS IN YOUR MECHANISM H2O OH OH H.C-C-C-CHE CH, CH a) 10: CHỊ HẠC-C-C-CH - number...
Write the product and a complete arrow-pushing mechanism and propose (the) major product(s) for the following transformation. After a Grignard reaction. .... Each of the Grignard reactions we have studied so far produces an alcohol as the major organic product. Alcohols can be used as starting materials for a number of organic reactions. Use this exercise to consider the range of reactions that can be performed after a Grignard reaction. For each reaction sequence below, suggest a Grignard reagent and...
S. Write the expected products from the following reactions, If more than one product is formed indicate the major one. Indicate stereochemistry where appropriate. (108 pts (a) 1-butanol + HI (b) 2-butanol + PBr3 (c) 1-bromobutane (CH3)3COK in tert-butyl alcohol, heat (turn page over)
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