The products obtained when the given terpenes are subjected to ozonolysis and then treated with dimethyl sulphide are to be determined. Concept Introduction: > The essential oils are odoriferous chemicals that are extracted from plants by heating or distillation. These essential oils have important chemical composition of hydrocarbons called terpenes and oxygen-containing compounds called terpenoids . The monoterpene unit is made up of two or more 5-Carbon atoms. > The ozone is a powerful oxidant and the terpenoid alkenes (or any other alkenes) undergo cleavage with ozone to produce a range of byproducts. The reaction cleaves the alkene into two carbonyl products with the formation of an ozonide as an intermediate. This ozonide undergoes reduction with dimethyl sulphide ( (CH 3 ) 2 S ) to yield aldehyde (s). > The ozonolysis of myrcene produces 1 mol of monoterpene, 2 mols of formaldehyde, and 1 mol of acetone. > The limonene undergoes ozonolysis and reduction process to yield the products, 1 mol of formaldehyde and 1 mol of monoterpene. > The α − Farnesene undergoes ozonolysis, and reduction reaction by dimethyl sulphide, to give the products, 1 mol of a primary carbonyl (acetone), 1 mol of a secondary carbonyl (aldehyde-keto group), 1 mol of an aldol (hydroxy butanal), 1 mol of glyoxal (ethanediol), and 1 mol of formaldehyde > The geraniol undergoes ozonolysis followed by reduction reaction by dimethyl sulphide to produce 1 mol of a primary carbonyl (acetone), 1 mol of a secondary carbonyl (aldehyde-keto group), and 1 mol of glyoxal (ethanediol). > The products formed by the reaction of ozone and dimethyl sulphide with squalene are 2 mols of acetone, 1 mol of hydroxy-aldehyde, and 4 mols of a ketal.

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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 23, Problem 3PP

Interpretation Introduction

Interpretation:

The products obtained when the given terpenes are subjected to ozonolysis and then treated with dimethyl sulphide are to be determined.

Concept Introduction:
>
The essential oils are odoriferous chemicals that are extracted from plants by heating or distillation. These essential oils have important chemical composition of hydrocarbons called terpenes and oxygen-containing compounds called terpenoids. The monoterpene unit is made up of two or more 5-Carbon atoms.
>
The ozone is a powerful oxidant and the terpenoid alkenes (or any other alkenes) undergo cleavage with ozone to produce a range of byproducts. The reaction cleaves the alkene into two carbonyl products with the formation of an ozonide as an intermediate. This ozonide undergoes reduction with dimethyl sulphide ( (CH3)2S ) to yield aldehyde(s).
>
The ozonolysis of myrcene produces 1 mol of monoterpene, 2 mols of formaldehyde, and 1 mol of acetone.
>
The limonene undergoes ozonolysis and reduction process to yield the products, 1 mol of formaldehyde and 1 mol of monoterpene.
>
The α−Farnesene undergoes ozonolysis, and reduction reaction by dimethyl sulphide, to give the products, 1 mol of a primary carbonyl (acetone), 1 mol of a secondary carbonyl (aldehyde-keto group), 1 mol of an aldol (hydroxy butanal), 1 mol of glyoxal (ethanediol), and 1 mol of formaldehyde
>
The geraniol undergoes ozonolysis followed by reduction reaction by dimethyl sulphide to produce 1 mol of a primary carbonyl (acetone), 1 mol of a secondary carbonyl (aldehyde-keto group), and 1 mol of glyoxal (ethanediol).
>
The products formed by the reaction of ozone and dimethyl sulphide with squalene are 2 mols of acetone, 1 mol of hydroxy-aldehyde, and 4 mols of a ketal.

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MISSED THIS? Read Section 19.9 (Pages 878-881); Watch IWE 19.10 Consider the following reaction: CH3OH(g) CO(g) + 2H2(g) (Note that AG,CH3OH(g) = -162.3 kJ/mol and AG,co(g)=-137.2 kJ/mol.) Part A Calculate AG for this reaction at 25 °C under the following conditions: PCH₂OH Pco PH2 0.815 atm = 0.140 atm 0.170 atm Express your answer in kilojoules to three significant figures. Ο ΑΣΦ AG = -150 Submit Previous Answers Request Answer □? kJ × Incorrect; Try Again; 2 attempts remaining Calculate the free energy change under nonstandard conditions (AGrxn) by using the following relationship: AGrxn = AGrxn + RTInQ, AGxn+RTInQ, where AGxn is the standard free energy change, R is the ideal gas constant, T is the temperature in kelvins, a is the reaction quotient. Provide Feedback Next >

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Answer 2

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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 23, Problem 3PP

Interpretation Introduction

Interpretation:

The products obtained when the given terpenes are subjected to ozonolysis and then treated with dimethyl sulphide are to be determined.

Concept Introduction:
>
The essential oils are odoriferous chemicals that are extracted from plants by heating or distillation. These essential oils have important chemical composition of hydrocarbons called terpenes and oxygen-containing compounds called terpenoids. The monoterpene unit is made up of two or more 5-Carbon atoms.
>
The ozone is a powerful oxidant and the terpenoid alkenes (or any other alkenes) undergo cleavage with ozone to produce a range of byproducts. The reaction cleaves the alkene into two carbonyl products with the formation of an ozonide as an intermediate. This ozonide undergoes reduction with dimethyl sulphide ( (CH3)2S ) to yield aldehyde(s).
>
The ozonolysis of myrcene produces 1 mol of monoterpene, 2 mols of formaldehyde, and 1 mol of acetone.
>
The limonene undergoes ozonolysis and reduction process to yield the products, 1 mol of formaldehyde and 1 mol of monoterpene.
>
The α−Farnesene undergoes ozonolysis, and reduction reaction by dimethyl sulphide, to give the products, 1 mol of a primary carbonyl (acetone), 1 mol of a secondary carbonyl (aldehyde-keto group), 1 mol of an aldol (hydroxy butanal), 1 mol of glyoxal (ethanediol), and 1 mol of formaldehyde
>
The geraniol undergoes ozonolysis followed by reduction reaction by dimethyl sulphide to produce 1 mol of a primary carbonyl (acetone), 1 mol of a secondary carbonyl (aldehyde-keto group), and 1 mol of glyoxal (ethanediol).
>
The products formed by the reaction of ozone and dimethyl sulphide with squalene are 2 mols of acetone, 1 mol of hydroxy-aldehyde, and 4 mols of a ketal.

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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 23, Problem 3PP

Interpretation Introduction

Interpretation:

The products obtained when the given terpenes are subjected to ozonolysis and then treated with dimethyl sulphide are to be determined.

Concept Introduction:
>
The essential oils are odoriferous chemicals that are extracted from plants by heating or distillation. These essential oils have important chemical composition of hydrocarbons called terpenes and oxygen-containing compounds called terpenoids. The monoterpene unit is made up of two or more 5-Carbon atoms.
>
The ozone is a powerful oxidant and the terpenoid alkenes (or any other alkenes) undergo cleavage with ozone to produce a range of byproducts. The reaction cleaves the alkene into two carbonyl products with the formation of an ozonide as an intermediate. This ozonide undergoes reduction with dimethyl sulphide ( (CH3)2S ) to yield aldehyde(s).
>
The ozonolysis of myrcene produces 1 mol of monoterpene, 2 mols of formaldehyde, and 1 mol of acetone.
>
The limonene undergoes ozonolysis and reduction process to yield the products, 1 mol of formaldehyde and 1 mol of monoterpene.
>
The α−Farnesene undergoes ozonolysis, and reduction reaction by dimethyl sulphide, to give the products, 1 mol of a primary carbonyl (acetone), 1 mol of a secondary carbonyl (aldehyde-keto group), 1 mol of an aldol (hydroxy butanal), 1 mol of glyoxal (ethanediol), and 1 mol of formaldehyde
>
The geraniol undergoes ozonolysis followed by reduction reaction by dimethyl sulphide to produce 1 mol of a primary carbonyl (acetone), 1 mol of a secondary carbonyl (aldehyde-keto group), and 1 mol of glyoxal (ethanediol).
>
The products formed by the reaction of ozone and dimethyl sulphide with squalene are 2 mols of acetone, 1 mol of hydroxy-aldehyde, and 4 mols of a ketal.

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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 23, Problem 3PP

Interpretation Introduction