Given that vaccenic acid, C 18 H 34 O 2 , gives heptanal and 11-oxoundecanoic acid [OHC(CH 2 ) 9 COOH] on ozonolysis. It is converted into lactobacillic acid when treated with CH 2 I 2 /Zn(Cu). The structures of both vaccenic acid and lactobacillic acids are to be given. Concept introduction: Ozonolysis followed by zinc treatment cleaves the double bond in an alkene to yield carbonyl compounds. An oxygen atom gets attached to the carbons originally in the double bond. When an alkene is treated with CH 2 I 2 /Zn(Cu), -CH 2 - group gets added to the double bond to yield a cyclopropane derivative. To give: The structures of both vaccenic acid and lactobacillic acids.

Question

> You are trying to decide if there is a single reagent you can add that will make the following synthesis possible without any other major side products: 1. ☑ CI 2. H3O+ O Draw the missing reagent X you think will make this synthesis work in the drawing area below. If there is no reagent that will make your desired product in good yield or without complications, just check the box under the drawing area and leave it blank. Click and drag to start drawing a structure. Explanation Check ? DO 18 Ar B © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility

Answer 1

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 27.SE, Problem 41AP

Interpretation Introduction

Interpretation:

Given that vaccenic acid, C₁₈H₃₄O₂, gives heptanal and 11-oxoundecanoic acid [OHC(CH₂)₉COOH] on ozonolysis. It is converted into lactobacillic acid when treated with CH₂I₂/Zn(Cu). The structures of both vaccenic acid and lactobacillic acids are to be given.

Concept introduction:

Ozonolysis followed by zinc treatment cleaves the double bond in an alkene to yield carbonyl compounds. An oxygen atom gets attached to the carbons originally in the double bond. When an alkene is treated with CH₂I₂/Zn(Cu), -CH₂- group gets added to the double bond to yield a cyclopropane derivative.

To give:

The structures of both vaccenic acid and lactobacillic acids.

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> You are trying to decide if there is a single reagent you can add that will make the following synthesis possible without any other major side products: 1. ☑ CI 2. H3O+ O Draw the missing reagent X you think will make this synthesis work in the drawing area below. If there is no reagent that will make your desired product in good yield or without complications, just check the box under the drawing area and leave it blank. Click and drag to start drawing a structure. Explanation Check ? DO 18 Ar B © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility

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Consider a solution of 0.00304 moles of 4-nitrobenzoic acid (pKa = 3.442) dissolved in 25 mL water and titrated with 0.0991 M NaOH. Calculate the pH at the equivalence point

Answer 2

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 27.SE, Problem 41AP

Interpretation Introduction

Interpretation:

Given that vaccenic acid, C₁₈H₃₄O₂, gives heptanal and 11-oxoundecanoic acid [OHC(CH₂)₉COOH] on ozonolysis. It is converted into lactobacillic acid when treated with CH₂I₂/Zn(Cu). The structures of both vaccenic acid and lactobacillic acids are to be given.

Concept introduction:

Ozonolysis followed by zinc treatment cleaves the double bond in an alkene to yield carbonyl compounds. An oxygen atom gets attached to the carbons originally in the double bond. When an alkene is treated with CH₂I₂/Zn(Cu), -CH₂- group gets added to the double bond to yield a cyclopropane derivative.

To give:

The structures of both vaccenic acid and lactobacillic acids.

Expert Solution & Answer

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Check out sample textbook solution

Answer 3

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 27.SE, Problem 41AP

Interpretation Introduction

Interpretation:

Given that vaccenic acid, C₁₈H₃₄O₂, gives heptanal and 11-oxoundecanoic acid [OHC(CH₂)₉COOH] on ozonolysis. It is converted into lactobacillic acid when treated with CH₂I₂/Zn(Cu). The structures of both vaccenic acid and lactobacillic acids are to be given.

Concept introduction:

Ozonolysis followed by zinc treatment cleaves the double bond in an alkene to yield carbonyl compounds. An oxygen atom gets attached to the carbons originally in the double bond. When an alkene is treated with CH₂I₂/Zn(Cu), -CH₂- group gets added to the double bond to yield a cyclopropane derivative.

To give:

The structures of both vaccenic acid and lactobacillic acids.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Answer 4

Question

Definition Definition Organic compounds that have a carbonyl group, C=O, as their functional group. The carbonyl group in aldehydes is placed at the end of the molecular structure, which means the C=O is attached to one hydrogen atom and an alkyl group or a benzene ring. Just like all the other homologous series in organic chemistry, the naming of aldehydes uses the suffix “-al”. The general molecular formula is C n H 2n O.

Chapter 27.SE, Problem 41AP

Interpretation Introduction