Question 1

What is the IUPAC name for the following compound?

Accepted Answer

The answer of What is the IUPAC name for the...

Question 2

Predict the product for the following reaction.

Accepted Answer

A)  ethyl-3-methylbutanoate
B)  ethyl-2-methylpropanoate
C)  isobutylethanoate
D)  5-methyl-3-hexanone
E)  none of these

Question 3

Rank the following carboxylic acid derivatives in decreasing order (most to least) of reactivity towards nucleophilic substitution. IV>III>II B) II>III>IV>I C) I>III>II>IV D) III>IV>II>I E) IV>I>III>II" class="answers-bank-image d-inline" rel="preload" >

Accepted Answer

A)  I>IV>III>II
B)  II>III>IV>I
C)  I>III>II>IV
D)  III>IV>II>I
E)  IV>I>III>II

Question 4

Predict the product for the following reaction and provide a stepwise curved arrow mechanism for the formation of product.

Accepted Answer

The answer of Predict the product for the following reaction...

Question 5

What is the IUPAC name for the following compound?

Accepted Answer

propanoic anhydride

Question 6

Predict the product for the following reaction.

Accepted Answer

A)  I
B)  II
C)  III
D)  IV
E)  none of these

Question 7

Provide the structure for benzoic ethanoic anhydride

Accepted Answer

The answer of Provide the structure for benzoic ethanoic anhydride...

Question 8

Predict the product for the following reaction.

Accepted Answer

The answer of Predict the product for the following reaction....

Question 9

Provide the structure for benzyl propionate.

Accepted Answer

The answer of Provide the structure for benzyl propionate....

Question 10

Predict the product for the following reaction.

Accepted Answer

A)  I
B)  II
C)  III
D)  IV
E)  V

Question 11

Provide the structure for cyclopentanecarbonyl chloride

Accepted Answer

The answer of Provide the structure for cyclopentanecarbonyl chloride...

Question 12

Predict the product for the following reaction.

Accepted Answer

A)  I
B)  II
C)  III
D)  IV
E)  V

Question 13

A compound with molecular formula C8H14O3 exhibits a triplet at $\delta$ 1.0 (I=6),a sextet at $\delta$ 1.6 (I=4)and a triplet at $\delta$ 2.2 (I=4)in its 1HNMR spectrum.Its IR spectrum shows two strong absorption bands near 1850 & 1750 cm-1.What is the structure for this compound?

Accepted Answer

The answer of A compound with molecular formula C8H14O3 exhibits...

Question 14

Provide the structure for 4-ethylbenzoyl chloride

Accepted Answer

A)  .I
B)  II
C)  III
D)  IV
E)  V B

Question 15

Rank the following acids in decreasing (strongest to weakest) order of acidity. III>I>II>IV B) .II>I>III>V>IV C) IV>III>I>II>V D) .IV>V>III>I>II E) V>I>III>II>IV" class="answers-bank-image d-inline" rel="preload" >

Accepted Answer

A)  V>III>I>II>IV
B)  .II>I>III>V>IV
C)  IV>III>I>II>V
D)  .IV>V>III>I>II
E)  V>I>III>II>IV

Question 16

A compound with molecular formula C9H10O2 exhibits a triplet at $\delta$ 1.2 (I=3),a quartet at $\delta$ 2.6 (I=2),a doublet at $\delta$ 7.3 (I=2),a doublet at $\delta$ 8.0 (I=2)and a singlet at $\delta$ 11 (I=1)in its 1HNMR spectrum.What is the structure for this compound?

Accepted Answer

The answer of A compound with molecular formula C9H10O2 exhibits...

Question 17

What is the common name for the following compound?

Accepted Answer

A)  . γ\gammaγ -fluorobutanoic acid
B)  .β-fluorobutanoic acid
C)  .β-fluorobutyric acid
D)  . δ\deltaδ -fluorobutyric acid
E)  3-fluorobutyric acid

Question 18

What is the IUPAC name for the following compound?

Accepted Answer

3-t-butyl-5-isobutylnonanedioic acid

Question 19

A compound with molecular formula C8H14O4 exhibits a triplet at  δ\deltaδ 1.3 (I=6) ,a singlet at  δ\deltaδ 2.6 (I=4) and a quartet at  δ\deltaδ 4.2 (I=4) in its 1HNMR spectrum.Its IR spectrum shows a strong absorption band near 1740 cm-1.What is the structure for this compound? 8H14O4 exhibits a triplet at  \delta 1.3 (I=6) ,a singlet at  \delta 2.6 (I=4) and a quartet at  \delta 4.2 (I=4) in its 1HNMR spectrum.Its IR spectrum shows a strong absorption band near 1740 cm-1.What is the structure for this compound?   A) I B) II C) III D) IV E) none of these " class="answers-bank-image d-inline" rel="preload" >

Accepted Answer

A)  I
B)  II
C)  III
D)  IV
E)  none of these

Question 20

What is the IUPAC name for the following compound?

Accepted Answer

A)  2-methylbutyl-3-methylbutanoate
B)  3-methylbutyl-3-methylbutanoate
C)  2-methylbutyl isovalerate
D)  2-methylbutyl-2-methylbutanoate
E)  none of these

Exam 21: Carboxylic Acids and Their Derivatives

What is the IUPAC name for the following compound?

Correct Answer
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Predict the product for the following reaction.

Correct Answer
verified

Rank the following carboxylic acid derivatives in decreasing order (most to least) of reactivity towards nucleophilic substitution.

Correct Answer
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Predict the product for the following reaction and provide a stepwise curved arrow mechanism for the formation of product.

Correct Answer
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What is the IUPAC name for the following compound?

Correct Answer
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propanoic anhydride

Predict the product for the following reaction.

Correct Answer
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Provide the structure for benzoic ethanoic anhydride

Correct Answer
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Predict the product for the following reaction.

Correct Answer
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Provide the structure for benzyl propionate.

Correct Answer
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Predict the product for the following reaction.

Correct Answer
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Provide the structure for cyclopentanecarbonyl chloride

Correct Answer
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Predict the product for the following reaction.

Correct Answer
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A compound with molecular formula C₈H₁₄O₃ exhibits a triplet at $\delta$ 1.0 (I=6),a sextet at $\delta$ 1.6 (I=4)and a triplet at $\delta$ 2.2 (I=4)in its ¹HNMR spectrum.Its IR spectrum shows two strong absorption bands near 1850 & 1750 cm^-1.What is the structure for this compound?

Correct Answer
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Provide the structure for 4-ethylbenzoyl chloride

Correct Answer
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B

Rank the following acids in decreasing (strongest to weakest) order of acidity.

Correct Answer
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A compound with molecular formula C₉H₁₀O₂ exhibits a triplet at $\delta$ 1.2 (I=3),a quartet at $\delta$ 2.6 (I=2),a doublet at $\delta$ 7.3 (I=2),a doublet at $\delta$ 8.0 (I=2)and a singlet at $\delta$ 11 (I=1)in its ¹HNMR spectrum.What is the structure for this compound?

Correct Answer
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What is the common name for the following compound? $What is the common name for the following compound? A) . \gamma -fluorobutanoic acid B) .β-fluorobutanoic acid C) .β-fluorobutyric acid D) . \delta -fluorobutyric acid E) 3-fluorobutyric acid$

Correct Answer
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What is the IUPAC name for the following compound?

Correct Answer
verified
3-t-butyl-5-isobutylnonanedioic acid

Correct Answer
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What is the IUPAC name for the following compound?

Correct Answer
verified

Exam 21: Carboxylic Acids and Their Derivatives

What is the IUPAC name for the following compound?

Correct AnswerverifiedShow Answer

Predict the product for the following reaction.

Correct AnswerverifiedShow Answer

Rank the following carboxylic acid derivatives in decreasing order (most to least) of reactivity towards nucleophilic substitution.

Correct AnswerverifiedShow Answer

Predict the product for the following reaction and provide a stepwise curved arrow mechanism for the formation of product.

Correct AnswerverifiedShow Answer

What is the IUPAC name for the following compound?

Correct Answerverifiedpropanoic anhydride

Predict the product for the following reaction.

Correct AnswerverifiedShow Answer

Provide the structure for benzoic ethanoic anhydride

Correct AnswerverifiedShow Answer

Predict the product for the following reaction.

Correct AnswerverifiedShow Answer

Provide the structure for benzyl propionate.

Correct AnswerverifiedShow Answer

Predict the product for the following reaction.

Correct AnswerverifiedShow Answer

Provide the structure for cyclopentanecarbonyl chloride

Correct AnswerverifiedShow Answer

Predict the product for the following reaction.

Correct AnswerverifiedShow Answer

A compound with molecular formula C8H14O3 exhibits a triplet at δ\deltaδ 1.0 (I=6),a sextet at δ\deltaδ 1.6 (I=4)and a triplet at δ\deltaδ 2.2 (I=4)in its 1HNMR spectrum.Its IR spectrum shows two strong absorption bands near 1850 & 1750 cm-1.What is the structure for this compound?

Correct AnswerverifiedShow Answer

Provide the structure for 4-ethylbenzoyl chloride

Correct AnswerverifiedB

Rank the following acids in decreasing (strongest to weakest) order of acidity.

Correct AnswerverifiedShow Answer

A compound with molecular formula C9H10O2 exhibits a triplet at δ\deltaδ 1.2 (I=3),a quartet at δ\deltaδ 2.6 (I=2),a doublet at δ\deltaδ 7.3 (I=2),a doublet at δ\deltaδ 8.0 (I=2)and a singlet at δ\deltaδ 11 (I=1)in its 1HNMR spectrum.What is the structure for this compound?

Correct AnswerverifiedShow Answer

What is the common name for the following compound?

Correct AnswerverifiedShow Answer

What is the IUPAC name for the following compound?

Correct Answerverified3-t-butyl-5-isobutylnonanedioic acid

A compound with molecular formula C8H14O4 exhibits a triplet at δ\deltaδ 1.3 (I=6) ,a singlet at δ\deltaδ 2.6 (I=4) and a quartet at δ\deltaδ 4.2 (I=4) in its 1HNMR spectrum.Its IR spectrum shows a strong absorption band near 1740 cm-1.What is the structure for this compound?

Correct AnswerverifiedShow Answer

What is the IUPAC name for the following compound?

Correct AnswerverifiedShow Answer

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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propanoic anhydride

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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A compound with molecular formula C₈H₁₄O₃ exhibits a triplet at $\delta$ 1.0 (I=6),a sextet at $\delta$ 1.6 (I=4)and a triplet at $\delta$ 2.2 (I=4)in its ¹HNMR spectrum.Its IR spectrum shows two strong absorption bands near 1850 & 1750 cm^-1.What is the structure for this compound?

Correct Answer
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Correct Answer
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B

Correct Answer
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A compound with molecular formula C₉H₁₀O₂ exhibits a triplet at $\delta$ 1.2 (I=3),a quartet at $\delta$ 2.6 (I=2),a doublet at $\delta$ 7.3 (I=2),a doublet at $\delta$ 8.0 (I=2)and a singlet at $\delta$ 11 (I=1)in its ¹HNMR spectrum.What is the structure for this compound?

Correct Answer
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What is the common name for the following compound? $What is the common name for the following compound? A) . \gamma -fluorobutanoic acid B) .β-fluorobutanoic acid C) .β-fluorobutyric acid D) . \delta -fluorobutyric acid E) 3-fluorobutyric acid$

Correct Answer
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Correct Answer
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3-t-butyl-5-isobutylnonanedioic acid

Correct Answer
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Correct Answer
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