The structures of the amine and dialdehyde that react with dimethylacetonedicarboxylate in a Mannich reaction to yield cocaine are to be given. Concept introduction: The first step in a Mannich reaction involves a reaction between an aldehyde and a secondary amine, to yield an iminium ion intermediate along with water. In the second step the iminium ion intermediate reacts with cyclohexanone to yield the product. To give: The structures of the amine and dialdehyde that react with dimethylacetonedicarboxylate in a Mannich reaction to yield cocaine.

Question

What is the significance of selecting a "representative" sample for chemical analysis, and how does this practice ensure accurate and reliable results with respect to chemical analyses?

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 23.SE, Problem 46MP

Interpretation Introduction

Interpretation:

The structures of the amine and dialdehyde that react with dimethylacetonedicarboxylate in a Mannich reaction to yield cocaine are to be given.

Concept introduction:

The first step in a Mannich reaction involves a reaction between an aldehyde and a secondary amine, to yield an iminium ion intermediate along with water. In the second step the iminium ion intermediate reacts with cyclohexanone to yield the product.

To give:

The structures of the amine and dialdehyde that react with dimethylacetonedicarboxylate in a Mannich reaction to yield cocaine.

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Students have asked these similar questions

What is the significance of selecting a "representative" sample for chemical analysis, and how does this practice ensure accurate and reliable results with respect to chemical analyses?

Identify and provide an explanation of the differences between homogeneous and heterogeneous sampling in the context of sampling methods.

Г C-RSA CHROMATOPAC CH=1 DATA 1: @CHRM1.C00 ATTEN=10 SPEED= 10.0 0.0 b.092 0.797 1.088 1.813 C-RSA CHROMATOPAC CH=1 Report No. =13 ** CALCULATION REPORT ** DATA=1: @CHRM1.000 11/03/05 08:09:52 CH PKNO TIME 1 2 0.797 3 1.088 4 1.813 AREA 1508566 4625442 2180060 HEIGHT 207739 701206 V 287554 V MK IDNO CONC NAME 18.1447 55.6339 26.2213 TOTAL 8314067 1196500 100 C-R8A CHROMATOPAC CH=1 DATA 1: @CHRM1.C00 ATTEN=10 SPEED= 10.0 0. 0 087 337. 0.841 1.150 C-R8A CHROMATOPAC CH=1 Report No. =14 DATA=1: @CHRM1.000 11/03/05 08:12:40 ** CALCULATION REPORT ** CH PKNO TIME AREA 1 3 0.841 1099933 41.15 4039778 HEIGHT MK IDNO 170372 649997¯¯¯ CONC NAME 21.4007 78.5993 TOTAL 5139711 820369 100 3 C-R8A CHROMATOPAC CH=1 DATA 1: @CHRM1.C00 ATTEN=10 SPEED= 10.0 0.100 0:652 5.856 3 1.165 C-RSA CHROMATOPAC CH-1 Report No. =15 DATA=1: @CHRM1.000 11/03/05 08:15:26 ** CALCULATION REPORT ** CH PKNO TIME AREA HEIGHT MK IDNO CONC NAME 1 3 3 0.856 4 1.165 TOTAL 1253386 4838738 175481 708024 V 20.5739 79.4261 6092124…

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 23.SE, Problem 46MP

Interpretation Introduction

Interpretation:

The structures of the amine and dialdehyde that react with dimethylacetonedicarboxylate in a Mannich reaction to yield cocaine are to be given.

Concept introduction:

The first step in a Mannich reaction involves a reaction between an aldehyde and a secondary amine, to yield an iminium ion intermediate along with water. In the second step the iminium ion intermediate reacts with cyclohexanone to yield the product.

To give:

The structures of the amine and dialdehyde that react with dimethylacetonedicarboxylate in a Mannich reaction to yield cocaine.

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 23.SE, Problem 46MP

Interpretation Introduction

Interpretation:

The structures of the amine and dialdehyde that react with dimethylacetonedicarboxylate in a Mannich reaction to yield cocaine are to be given.

Concept introduction:

The first step in a Mannich reaction involves a reaction between an aldehyde and a secondary amine, to yield an iminium ion intermediate along with water. In the second step the iminium ion intermediate reacts with cyclohexanone to yield the product.

To give:

The structures of the amine and dialdehyde that react with dimethylacetonedicarboxylate in a Mannich reaction to yield cocaine.

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 23.SE, Problem 46MP

Interpretation Introduction