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UTI 2) Given the following structures of alcohol: ОН Hon (3pts) Arrange them in increasing rate...
Arrange the following molecules in order of increasing average molecular spee H2 at 451K, Ar at...
Arrange the following molecules in order of increasing average molecular spee H2 at 451K, Ar at 315K, Ar at 401K, Ne at 401K Enter formulas and temperatures in the boxes below: 1 slowest, 4 = fastest K 1 at K 2 at K 3 at K at Arrange the following molecules in order of increasing average molecular speed. All are at the same temperature. hydrogen, ozone, oxygen, krypton Enter formulas in the boxes below: 1 = slowest, 4 fastest 1...
Arrange the following molecules in order of increasing average molecular speed. All are at the same...
Arrange the following molecules in order of increasing average molecular speed. All are at the same temperature. carbon dioxide, hydrogen, krypton, oxygen Enter formulas in the boxes below: 1 = slowest, 4 = fastest 1 2 3 4
1. Given the following structures that react by Sn1, which would react fastest and which would...
1. Given the following structures that react by Sn1, which would react fastest and which would react slowest. Give reasoning. 5-bromo-1,3-pentadiene, bromocyclopentane, (R)-2-bromo-2-methylhexane. 2.If bromocyclohexane reacts faster than chlorocyclohexane in an Sn2 reaction, what could be the reason? 3.You wish to substitute the bromine in the following molecules with a nucleophile. Explain whether the given molecule would react by Sn1 or Sn2 mechanism and explain why. 1-methyl-1-bromo-cyclohexane, 1-bromopropane, 2-bromohexane. 4. Why does benzyl bromide react under both Sn1 and Sn2...
1. Draw the line structures and arrange the following substrates in order of increasing SN2 reactivity...
1. Draw the line structures and arrange the following substrates in order of increasing SN2 reactivity with NaCN: Bromoethane, 1-chloro-3,3-dimethylpentane, 1-chloro-2,2-dimethylpentane, and 2-bromo-2- methylpentane. (1 pt) 2. Design a synthetic route for the following conversion of methylcylohexane into compound A using retrosynthesis analysis. You may use any other reagents that you need. (1 pt) 3. Predict which of the following two compounds will undergo an E2 reaction more rapidly in presence of EtONa/EtOH. Draw the reaction product(s) and the mechanism...
Use the References to access important Arrange the following molecules in order of increasing average molecular...
Use the References to access important Arrange the following molecules in order of increasing average molecular speed. O2 at 397K, NH3 at 441K, Ar at 397K, Ar at 343K Enter formulas and temperatures in the boxes below: 1 = slowest, 4= fastest 1 at K 2 at K 3 at K 4 at K Submit Answer Retry Entire Group 4 more group attempts remaining
4. (3pts) Consider the following four substrates (i-iv). Fill in the the bubble that places them...
4. (3pts) Consider the following four substrates (i-iv). Fill in the the bubble that places them in order of increasing rate of reaction with Nal in acetone solvent. This means the number "1" is placed under the substrate that reacts the slowest. into the iv Br O O O O iv <ii <i<iii iii <i<i <iv iii <iv <ii si iv <ii < iii <i None of the above
organic chemistry 353 2. (4 pts.) Arrange the following in order of increasing electrophilic aromatic substitution...
organic chemistry 353
2. (4 pts.) Arrange the following in order of increasing electrophilic aromatic substitution reactivity (4 = most reactive): SO3H OH e 3. (4 pts.) Briefly describe why alkenes undergo addition and aromatic compounds undergo substitution. n Briefly describe w 4. (5 pts. Provide an example of an EAS reaction creates an arene that is less reactive than benzene (be specific, include reagents, you do not need to show the mechanism)
5) Which sequence correctly ranks the following aromatic rings in order of increasing rate of reactivity...
5) Which sequence correctly ranks the following aromatic rings
in order of increasing rate of reactivity in an electrophilic
aromatic substitution reaction?
6) Show how you would perform the following synthesis.
9) Which sequence ranks the following carbonyl compounds in
order of increasing rate (slowest to fastest) of nucleophilic
addition?
10) What would be the product for the following
reaction?
5) Which sequence correct electrophilic aromatic substitution reaction? tly ranks the following aromatic rings in order of increasing rate of...
Arrange the following molecules in order of increasing average molecular speed. H2 at 431K, CO2 at...
Arrange the following molecules in order of increasing average molecular speed. H2 at 431K, CO2 at 312K, CO2 at 374K, N2 at 374K Enter formulas and temperatures in the boxes below: 1 slowest, 4 fastest K 1 at K 2 at K 3 at K at Match the gas sample on the left with a description on the right. You may use the same answer more than once. Clear All 0.299 moles of O3 in a 4.22 L container at...
Arrange the following chloroalkanes in order of increasing reactivity towards a S_N1 reaction: 1-chloro-2-methylbutane, 1-chloro-3-methylbutane, 2-chloro-2-methylbutane,...
Arrange the following chloroalkanes in order of increasing reactivity towards a S_N1 reaction: 1-chloro-2-methylbutane, 1-chloro-3-methylbutane, 2-chloro-2-methylbutane, 1-chloropentane (A complete answer will provide a bond line drawing of each of the compounds listed) For the same compounds found in question 1, list them in order of increasing reactivity towards an S_N2 reaction (list them as structures as well) Provide a bond line drawing of the product for the following reactions: (answer on back) a. (2S)-2-bromobutane + NaCN in acetone b. (3R)-3-iodo-1...
Arrange the following molecules in order of increasing average molecular spee H2 at 451K, Ar at 315K, Ar at 401K, Ne at 401K Enter formulas and temperatures in the boxes below: 1 slowest, 4 = fastest K 1 at K 2 at K 3 at K at Arrange the following molecules in order of increasing average molecular speed. All are at the same temperature. hydrogen, ozone, oxygen, krypton Enter formulas in the boxes below: 1 = slowest, 4 fastest 1...
1. Draw the line structures and arrange the following substrates in order of increasing SN2 reactivity with NaCN: Bromoethane, 1-chloro-3,3-dimethylpentane, 1-chloro-2,2-dimethylpentane, and 2-bromo-2- methylpentane. (1 pt) 2. Design a synthetic route for the following conversion of methylcylohexane into compound A using retrosynthesis analysis. You may use any other reagents that you need. (1 pt) 3. Predict which of the following two compounds will undergo an E2 reaction more rapidly in presence of EtONa/EtOH. Draw the reaction product(s) and the mechanism...
Use the References to access important Arrange the following molecules in order of increasing average molecular speed. O2 at 397K, NH3 at 441K, Ar at 397K, Ar at 343K Enter formulas and temperatures in the boxes below: 1 = slowest, 4= fastest 1 at K 2 at K 3 at K 4 at K Submit Answer Retry Entire Group 4 more group attempts remaining
4. (3pts) Consider the following four substrates (i-iv). Fill in the the bubble that places them in order of increasing rate of reaction with Nal in acetone solvent. This means the number "1" is placed under the substrate that reacts the slowest. into the iv Br O O O O iv <ii <i<iii iii <i<i <iv iii <iv <ii si iv <ii < iii <i None of the above
organic chemistry 353
2. (4 pts.) Arrange the following in order of increasing electrophilic aromatic substitution reactivity (4 = most reactive): SO3H OH e 3. (4 pts.) Briefly describe why alkenes undergo addition and aromatic compounds undergo substitution. n Briefly describe w 4. (5 pts. Provide an example of an EAS reaction creates an arene that is less reactive than benzene (be specific, include reagents, you do not need to show the mechanism)
5) Which sequence correctly ranks the following aromatic rings
in order of increasing rate of reactivity in an electrophilic
aromatic substitution reaction?
6) Show how you would perform the following synthesis.
9) Which sequence ranks the following carbonyl compounds in
order of increasing rate (slowest to fastest) of nucleophilic
addition?
10) What would be the product for the following
reaction?
5) Which sequence correct electrophilic aromatic substitution reaction? tly ranks the following aromatic rings in order of increasing rate of...
Arrange the following molecules in order of increasing average molecular speed. H2 at 431K, CO2 at 312K, CO2 at 374K, N2 at 374K Enter formulas and temperatures in the boxes below: 1 slowest, 4 fastest K 1 at K 2 at K 3 at K at Match the gas sample on the left with a description on the right. You may use the same answer more than once. Clear All 0.299 moles of O3 in a 4.22 L container at...
Arrange the following chloroalkanes in order of increasing reactivity towards a S_N1 reaction: 1-chloro-2-methylbutane, 1-chloro-3-methylbutane, 2-chloro-2-methylbutane, 1-chloropentane (A complete answer will provide a bond line drawing of each of the compounds listed) For the same compounds found in question 1, list them in order of increasing reactivity towards an S_N2 reaction (list them as structures as well) Provide a bond line drawing of the product for the following reactions: (answer on back) a. (2S)-2-bromobutane + NaCN in acetone b. (3R)-3-iodo-1...
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