The complete and detailed mechanism of the Robinson annulation reaction given in Equation 18-55 is to be drawn. Concept introduction: A Robinson annulation reaction is a Michael reaction, the conjugate addition of an enolate anion, followed by intramolecular aldol condensation. One of the reactants of a Robinson annulation must be an α, β- unsaturated carbonyl compound with two acidic α -protons. The second must be a ketone or aldehyde with one acidic α -proton

Question

Please correct answer and don't used hand raiting

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 18, Problem 18.37P

Interpretation Introduction

Interpretation:

The complete and detailed mechanism of the Robinson annulation reaction given in Equation 18-55 is to be drawn.

Concept introduction:

A Robinson annulation reaction is a Michael reaction, the conjugate addition of an enolate anion, followed by intramolecular aldol condensation. One of the reactants of a Robinson annulation must be an α, β- unsaturated carbonyl compound with two acidic α-protons. The second must be a ketone or aldehyde with one acidic α-proton

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Students have asked these similar questions

Please correct answer and don't used hand raiting

reciprocal lattices rotates along with the real space lattices of the crystal. true or false?

Deducing the reactants of a Diels-Alder reaction vn the molecule on the right-hand side of this organic reaction be made in good yield from no more than two reactants, in one step, by moderately heating the reactants? ? Δ O If your answer is yes, then draw the reactant or reactants in the drawing area below. You can draw the reactants in any arrangement you like. • If your answer is no, check the box under the drawing area instead. Click and drag to start drawing a structure. Product can't be made in one step. Explanation Check

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 18, Problem 18.37P

Interpretation Introduction

Interpretation:

The complete and detailed mechanism of the Robinson annulation reaction given in Equation 18-55 is to be drawn.

Concept introduction:

A Robinson annulation reaction is a Michael reaction, the conjugate addition of an enolate anion, followed by intramolecular aldol condensation. One of the reactants of a Robinson annulation must be an α, β- unsaturated carbonyl compound with two acidic α-protons. The second must be a ketone or aldehyde with one acidic α-proton

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

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 18, Problem 18.37P

Interpretation Introduction

Interpretation:

The complete and detailed mechanism of the Robinson annulation reaction given in Equation 18-55 is to be drawn.

Concept introduction:

A Robinson annulation reaction is a Michael reaction, the conjugate addition of an enolate anion, followed by intramolecular aldol condensation. One of the reactants of a Robinson annulation must be an α, β- unsaturated carbonyl compound with two acidic α-protons. The second must be a ketone or aldehyde with one acidic α-proton

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 18, Problem 18.37P

Interpretation Introduction