4. Predict whether each of the following substitution reactions is likely to be SN 1or SN2. CI OAC CH3CO2¯ Na* CH3CO2H, H2O а. CH2Br CH2OAC CH3CO2- Na* DMF b. HO. HCI CI CH3OH с. CH3 CH3 Na+ SCH3 H2C=CCH2SCH3 H2C=CCH2BR d. CH3CN 5. Setting aside the double bond stereochemistry, what products would you expect from elimination reactions of the following alkyl halides? CH3 CI CH3 CH3CHCH2-C–CHCH3 ČH3 6. From what alkyl halides are the following alkenes have been made? CH3 CH3 CH3CHCH2CH2CHCH=CH2

Organic Chemistry: A Guided Inquiry
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ISBN:9780618974122
Author:Andrei Straumanis
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ChapterNW2: Nomenclature Worksheet 2: Intro To Naming Functional Groups
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Problem 21CTQ
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please i really need help to answer all of them :(( even without explanation

4. Predict whether each of the following substitution reactions is likely to be SN 1or SN2.
CI
OAC
CH3CO2¯ Na*
CH3CO2H, H2O
а.
CH2Br
CH2OAC
CH3CO2- Na*
DMF
b.
HO.
HCI
CI
CH3OH
с.
CH3
CH3
Na+ SCH3
H2C=CCH2SCH3
H2C=CCH2BR
d.
CH3CN
5. Setting aside the double bond stereochemistry, what products would you expect from
elimination reactions of the following alkyl halides?
CH3
CI CH3
CH3CHCH2-C-CHCH3
CH3
6. From what alkyl halides are the following alkenes have been made?
CH3
CH3
CH3CHCH2CH2ČHCH=CH2
7. Which of the two isomers would you expect to undergo E2 elimination faster? trans-1-bromo-
4-tert-butylcyclohexane or cis-1-bromo-4-tert-butylcyclohexane? Draw each molecule in its
more stable chair conformation. Provide an explanation to your answer.
Transcribed Image Text:4. Predict whether each of the following substitution reactions is likely to be SN 1or SN2. CI OAC CH3CO2¯ Na* CH3CO2H, H2O а. CH2Br CH2OAC CH3CO2- Na* DMF b. HO. HCI CI CH3OH с. CH3 CH3 Na+ SCH3 H2C=CCH2SCH3 H2C=CCH2BR d. CH3CN 5. Setting aside the double bond stereochemistry, what products would you expect from elimination reactions of the following alkyl halides? CH3 CI CH3 CH3CHCH2-C-CHCH3 CH3 6. From what alkyl halides are the following alkenes have been made? CH3 CH3 CH3CHCH2CH2ČHCH=CH2 7. Which of the two isomers would you expect to undergo E2 elimination faster? trans-1-bromo- 4-tert-butylcyclohexane or cis-1-bromo-4-tert-butylcyclohexane? Draw each molecule in its more stable chair conformation. Provide an explanation to your answer.
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