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Why
does butan-2-ol not undergo dehydration when treated with sodium
hydroxide but form but-2-new when treated...
Complete the electron-pushing mechanism for the E1 reaction when 2-methylbutan-2-ol is treated with 20% sulfuric acid....
Complete the electron-pushing mechanism for the E1 reaction when
2-methylbutan-2-ol is treated with 20% sulfuric acid.
Hint: The E1 mechanism involves dissociation of the hydroxyl
group from the substrate. The acid is used to convert the hydroxyl
group to a good leaving group. Do not delete any pre-drawn
bonds/charges/lone pairs.
Complete the electron-pushing mechanism for the E1 reaction when 2-methylbutan-2-ol is treated with 20% sulfuric acid Map a) Use two curved arrows to show the fast b) Use a curved...
Complete the electron-pushing mechanism for the E1 reaction when 2-methylbutan-2-ol is treated with 20% sulfuric acid....
Complete the electron-pushing mechanism for the E1 reaction when
2-methylbutan-2-ol is treated with 20% sulfuric acid.
Use two curved arrows to show the fast protonation of the alcohol. Use a curved arrow to show the dissociation of the leaving group from the substrate. Draw the organic product of the E1 dehydration Use two curved arrow to show the deprotonation of the carbocation intermediate.
Why does triphenylmethane fail to undergo a reaction when treated with an acid or base (mention...
Why does triphenylmethane fail to undergo a reaction when treated with an acid or base (mention the pKa of the neutral compound triphenylmethane and acid/base equilibrium)?
Predict the predominant alkene product that would form when 2-bromo-2-methylpentane is treated with sodium methoxide in...
Predict the predominant alkene product that would form when 2-bromo-2-methylpentane is treated with sodium methoxide in methanol. If the base were changed to KOC(CH2CH3)3 would the same alkene predominate? If not, why? What would be the structure of this alternate product be, if it formed?
Why does the neutral compound, triphenylmethane, in this experiment fail to undergo reaction when treated with...
Why does the neutral compound, triphenylmethane, in this
experiment fail to undergo reaction when treated with acid or base
(consider the pKa of the neutral compound and acid/base
equilibrium)?
29 Exp. No. Experiment/Subject Date Name Lab Partner Locker/ Desk No. Course & Section No. 1.5 9 of 1.17 Mix HA - AC Procedure Benzoic Alld (HA) B = base Ethyl-4-Aminobenzoate (B) N=neutral Tripheriyume thone (N) I 15 ML methylene chloride THA + B + N (organic layer) 16.15 mL 1...
can questions 1-9 please be answered and why are they the answer 1. How many sp...
can questions 1-9 please be answered and why are they the
answer
1. How many sp hybridized carbon atoms are present in the following molecule? (A) 3 (B) 4 5 н.с (D). 6 2. Which bond is the longest in the following molecule? (A) (B) CECH (C) (D) 3. Which of the following molecules is chiral at room tempernture (25 C)? (A) 1,1-dimethylcyclohexane (B) cis-1,2-dimethyleyelohexanc (C) trans-,3-dimethyleyclohexane (D) trans-1,4-dimethylcyclohexane 4. Which group is an aldehyde? н н (C) (D) (A)...
1. In both the sodium iodide test and the silver nitrate test, why does 2-bromobutane react faster...
1. In both the sodium iodide
test and the silver nitrate test, why does 2-bromobutane react
faster than 2-chlorobutane?
Bromine is a better leaving group since it is a weaker base than
chlorine is.
2. a. Why does benzyl chloride react under both
SN1 and SN2 conditions?
Benzyl
chloride is a primary alkyl halide, hence reactive under SN2
conditions.
The
primary carbocation formed due to the departure of Cl- is
stabilized by the pi electrons in the benzene ring.
b. Why is...
Working on the questions at the end of this lab report (see above). I need help answering questio...
Working on the questions at the end of this lab report
(see above). I need help answering questions 2, 3, and 4 completely
and thoroughly. Thank you!
s, until the I hexano 1 clean disti CYCLOHEXENE from CYCLOHEXANOL be dehydrated with solfuric acid to yield cyclohexene and waterf Add a 0°C (record ct and cal H,SO + H20 ainer. s in purification of any crude product are (a) the preliminary separation of the product from the reaction mixture by distillation...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...
Complete the electron-pushing mechanism for the E1 reaction when
2-methylbutan-2-ol is treated with 20% sulfuric acid.
Hint: The E1 mechanism involves dissociation of the hydroxyl
group from the substrate. The acid is used to convert the hydroxyl
group to a good leaving group. Do not delete any pre-drawn
bonds/charges/lone pairs.
Complete the electron-pushing mechanism for the E1 reaction when 2-methylbutan-2-ol is treated with 20% sulfuric acid Map a) Use two curved arrows to show the fast b) Use a curved...
Complete the electron-pushing mechanism for the E1 reaction when
2-methylbutan-2-ol is treated with 20% sulfuric acid.
Use two curved arrows to show the fast protonation of the alcohol. Use a curved arrow to show the dissociation of the leaving group from the substrate. Draw the organic product of the E1 dehydration Use two curved arrow to show the deprotonation of the carbocation intermediate.
Why does the neutral compound, triphenylmethane, in this
experiment fail to undergo reaction when treated with acid or base
(consider the pKa of the neutral compound and acid/base
equilibrium)?
29 Exp. No. Experiment/Subject Date Name Lab Partner Locker/ Desk No. Course & Section No. 1.5 9 of 1.17 Mix HA - AC Procedure Benzoic Alld (HA) B = base Ethyl-4-Aminobenzoate (B) N=neutral Tripheriyume thone (N) I 15 ML methylene chloride THA + B + N (organic layer) 16.15 mL 1...
can questions 1-9 please be answered and why are they the
answer
1. How many sp hybridized carbon atoms are present in the following molecule? (A) 3 (B) 4 5 н.с (D). 6 2. Which bond is the longest in the following molecule? (A) (B) CECH (C) (D) 3. Which of the following molecules is chiral at room tempernture (25 C)? (A) 1,1-dimethylcyclohexane (B) cis-1,2-dimethyleyelohexanc (C) trans-,3-dimethyleyclohexane (D) trans-1,4-dimethylcyclohexane 4. Which group is an aldehyde? н н (C) (D) (A)...
1. In both the sodium iodide
test and the silver nitrate test, why does 2-bromobutane react
faster than 2-chlorobutane?
Bromine is a better leaving group since it is a weaker base than
chlorine is.
2. a. Why does benzyl chloride react under both
SN1 and SN2 conditions?
Benzyl
chloride is a primary alkyl halide, hence reactive under SN2
conditions.
The
primary carbocation formed due to the departure of Cl- is
stabilized by the pi electrons in the benzene ring.
b. Why is...
Working on the questions at the end of this lab report
(see above). I need help answering questions 2, 3, and 4 completely
and thoroughly. Thank you!
s, until the I hexano 1 clean disti CYCLOHEXENE from CYCLOHEXANOL be dehydrated with solfuric acid to yield cyclohexene and waterf Add a 0°C (record ct and cal H,SO + H20 ainer. s in purification of any crude product are (a) the preliminary separation of the product from the reaction mixture by distillation...
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