can be recorded as a text file and submitted as an e-mail or a picture (legib be uploaded to Blackboard. Multiple choice (2@) A 1. Which reagent below will allow the formation of an ether from methanol and bromoethane? a. NaH b. HBr c. [(CH3)2Cu]Li d. HCl, H2O 2. The nucleophile in the aldol reaction is a(n) a. base b. organometallic C. enolate d. aldehyde 3. Which of the following reagents do not react with ketone carbonyls? a. (CH3);CuLi b. NaBH4 c. LIAIH4 d. CH3MGC1 4. Protection of an alcohol could be accomplished with which of the following? a. ClSi(CH3)2(C(CH3)3) b. NaH, CICH2OCH3 c. NaH, CH3CH2B. d. all of these 5. Conjugate addition to a,ß-unsaturated carbonyl compounds is characteristic a. mild, reversible nucleophiles b. strong, irreversible nucleophiles c. wet oxidizing agents d. large weak electrophiles e. small strong electrophiles f. alkyllithiums a 6. Which bond below does not absorb below 2000 cm-l? a. С-Н b. C=C c. C-O d. C=O e. C=N
can be recorded as a text file and submitted as an e-mail or a picture (legib be uploaded to Blackboard. Multiple choice (2@) A 1. Which reagent below will allow the formation of an ether from methanol and bromoethane? a. NaH b. HBr c. [(CH3)2Cu]Li d. HCl, H2O 2. The nucleophile in the aldol reaction is a(n) a. base b. organometallic C. enolate d. aldehyde 3. Which of the following reagents do not react with ketone carbonyls? a. (CH3);CuLi b. NaBH4 c. LIAIH4 d. CH3MGC1 4. Protection of an alcohol could be accomplished with which of the following? a. ClSi(CH3)2(C(CH3)3) b. NaH, CICH2OCH3 c. NaH, CH3CH2B. d. all of these 5. Conjugate addition to a,ß-unsaturated carbonyl compounds is characteristic a. mild, reversible nucleophiles b. strong, irreversible nucleophiles c. wet oxidizing agents d. large weak electrophiles e. small strong electrophiles f. alkyllithiums a 6. Which bond below does not absorb below 2000 cm-l? a. С-Н b. C=C c. C-O d. C=O e. C=N
can be recorded as a text file and submitted as an e-mail or a picture (legib be uploaded to Blackboard. Multiple choice (2@) A 1. Which reagent below will allow the formation of an ether from methanol and bromoethane? a. NaH b. HBr c. [(CH3)2Cu]Li d. HCl, H2O 2. The nucleophile in the aldol reaction is a(n) a. base b. organometallic C. enolate d. aldehyde 3. Which of the following reagents do not react with ketone carbonyls? a. (CH3);CuLi b. NaBH4 c. LIAIH4 d. CH3MGC1 4. Protection of an alcohol could be accomplished with which of the following? a. ClSi(CH3)2(C(CH3)3) b. NaH, CICH2OCH3 c. NaH, CH3CH2B. d. all of these 5. Conjugate addition to a,ß-unsaturated carbonyl compounds is characteristic a. mild, reversible nucleophiles b. strong, irreversible nucleophiles c. wet oxidizing agents d. large weak electrophiles e. small strong electrophiles f. alkyllithiums a 6. Which bond below does not absorb below 2000 cm-l? a. С-Н b. C=C c. C-O d. C=O e. C=N
Which of the following reagents do not react with ketone carbonyls (Question 3)
Transcribed Image Text:can be recorded as a text file and submitted as an e-mail or a picture (legib
be uploaded to Blackboard.
Multiple choice (2@)
A 1. Which reagent below will allow the formation of an ether from methanol and
bromoethane?
a. NaH
b. HBr
c. [(CH3)2Cu]Li
d. HCl, H2O
2. The nucleophile in the aldol reaction is a(n)
a. base
b. organometallic
C. enolate
d. aldehyde
3. Which of the following reagents do not react with ketone carbonyls?
a. (CH3);CuLi
b. NaBH4
c. LIAIH4
d. CH3MGC1
4. Protection of an alcohol could be accomplished with which of the following?
a. ClSi(CH3)2(C(CH3)3)
b. NaH, CICH2OCH3
c. NaH, CH3CH2B.
d. all of these
5. Conjugate addition to a,ß-unsaturated carbonyl compounds is characteristic
a. mild, reversible nucleophiles
b. strong, irreversible nucleophiles
c. wet oxidizing agents
d. large weak electrophiles
e. small strong electrophiles
f. alkyllithiums
a 6. Which bond below does not absorb below 2000 cm-l?
a. С-Н
b. C=C
c. C-O
d. C=O
e. C=N
Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone
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![can be recorded as a text file and submitted as an e-mail or a picture (legib
be uploaded to Blackboard.
Multiple choice (2@)
A 1. Which reagent below will allow the formation of an ether from methanol and
bromoethane?
a. NaH
b. HBr
c. [(CH3)2Cu]Li
d. HCl, H2O
2. The nucleophile in the aldol reaction is a(n)
a. base
b. organometallic
C. enolate
d. aldehyde
3. Which of the following reagents do not react with ketone carbonyls?
a. (CH3);CuLi
b. NaBH4
c. LIAIH4
d. CH3MGC1
4. Protection of an alcohol could be accomplished with which of the following?
a. ClSi(CH3)2(C(CH3)3)
b. NaH, CICH2OCH3
c. NaH, CH3CH2B.
d. all of these
5. Conjugate addition to a,ß-unsaturated carbonyl compounds is characteristic
a. mild, reversible nucleophiles
b. strong, irreversible nucleophiles
c. wet oxidizing agents
d. large weak electrophiles
e. small strong electrophiles
f. alkyllithiums
a 6. Which bond below does not absorb below 2000 cm-l?
a. С-Н
b. C=C
c. C-O
d. C=O
e. C=N](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa1308c18-827c-41a1-b2ec-8a88ef0ba574%2F6550db6b-01f4-476a-816a-996ff3e9ba1c%2Fmyegiddr.jpeg&w=3840&q=75)
