The functional group in the following molecule is to be identified and each drawing has to be converted to their molecular formula. Concept introduction: Phenylalanine is an α-amino acid with the formula Phenylalanine is an α-amino acid with the formula C 9 H 11 NO 2 . Here, the benzyl group is substituted for the methyl group of alanine, or a phenyl group in place of terminal hydrogen of alanine. Lidocaine, also known as xylocaine and lignocaine, is a medication used to numb tissue in a specific area. Formula: C 14 H 22 N 2 O

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Answer 1

Question

Chapter 3.SE, Problem 19VC

Interpretation Introduction

Interpretation:

The functional group in the following molecule is to be identified and each drawing has to be converted to their molecular formula.

Concept introduction:

Phenylalanine is an α-amino acid with the formula Phenylalanine is an α-amino acid with the formula C₉H₁₁NO₂.

Here, the benzyl group is substituted for the methyl group of alanine, or a phenyl group in place of terminal hydrogen of alanine.

Lidocaine, also known as xylocaine and lignocaine, is a medication used to numb tissue in a specific area.

Formula: C₁₄H₂₂N₂O

Expert Solution & Answer

Answer to Problem 19VC

Organic Chemistry, Chapter 3.SE, Problem 19VC , additional homework tip 1

Here, Primary amine and carboxylic acid group are present in this molecule (functional groups).

Organic Chemistry, Chapter 3.SE, Problem 19VC , additional homework tip 2

Here, amide group is present as functional group in this molecule.

Explanation of Solution

From the structure of phenylalanine, it is quite evident that the terminal hydrogen of alanine is replaced by a benzyl or phenyl group.

In this way, carbon forms a covalent bond with another carbon atom or other atoms.

Conclusion

-NH₂ group and –COOH groups are present in Phenylalanine.

-NH and C=O (Amide) groups are present as functional groups in Lidocaine.

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Students have asked these similar questions

4. (a) Draw the structural formula for compounds D, E, G, H and J. H H2N- D HNO, CH3 G H,SO, A E J LIAIH, H,O*

Your chemistry professor draws a number of molecules on the board: (1) CH4 ; (2) H2C=CH2 ; (3) H2C=C=CH2 ; and (4) H2C=C=C=CH2. You muse about all the molecules that chemists draw on a two-dimensional board and wonder which ones are actually planar, existing basically as they appear on the board, and which ones are not plane but rather three-dimensional. Answer ALL of the following questions. What are the specific orbital overlaps (i.e., sp3-sp3) that are in each of the molecules? What are the bond angles for each central atom in each molecule? Which molecules are planar and which are non-planar?

Identify the different functional groups in the following molecules using names from the table below. (If there are fewer than 3 different functional groups, leave an appropriate number of answer boxes empty.) a) b) HO Name Alkene Arene Alkyne -c=c- Halide Alcohol Ether Amine Structures of Some Common Functional Groups Structure Nitrile X (X=F, Cl, Br, I) OH -C=N; Nitro Thiol Aldehyde Ketone Name Carboxylic Acid Ester Amide Carboxylic Acid Chloride Structure SH X Yo 0=ú 010 0=U

Answer 2

Question

Chapter 3.SE, Problem 19VC

Interpretation Introduction

Interpretation:

The functional group in the following molecule is to be identified and each drawing has to be converted to their molecular formula.

Concept introduction:

Phenylalanine is an α-amino acid with the formula Phenylalanine is an α-amino acid with the formula C₉H₁₁NO₂.

Here, the benzyl group is substituted for the methyl group of alanine, or a phenyl group in place of terminal hydrogen of alanine.

Lidocaine, also known as xylocaine and lignocaine, is a medication used to numb tissue in a specific area.

Formula: C₁₄H₂₂N₂O

Expert Solution & Answer

Answer to Problem 19VC

Organic Chemistry, Chapter 3.SE, Problem 19VC , additional homework tip 1

Here, Primary amine and carboxylic acid group are present in this molecule (functional groups).

Organic Chemistry, Chapter 3.SE, Problem 19VC , additional homework tip 2

Here, amide group is present as functional group in this molecule.

Explanation of Solution

From the structure of phenylalanine, it is quite evident that the terminal hydrogen of alanine is replaced by a benzyl or phenyl group.

In this way, carbon forms a covalent bond with another carbon atom or other atoms.

Conclusion

-NH₂ group and –COOH groups are present in Phenylalanine.

-NH and C=O (Amide) groups are present as functional groups in Lidocaine.

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Answer 3

Question

Chapter 3.SE, Problem 19VC

Interpretation Introduction

Interpretation:

The functional group in the following molecule is to be identified and each drawing has to be converted to their molecular formula.

Concept introduction:

Phenylalanine is an α-amino acid with the formula Phenylalanine is an α-amino acid with the formula C₉H₁₁NO₂.

Here, the benzyl group is substituted for the methyl group of alanine, or a phenyl group in place of terminal hydrogen of alanine.

Lidocaine, also known as xylocaine and lignocaine, is a medication used to numb tissue in a specific area.

Formula: C₁₄H₂₂N₂O

Expert Solution & Answer

Answer to Problem 19VC

Organic Chemistry, Chapter 3.SE, Problem 19VC , additional homework tip 1

Here, Primary amine and carboxylic acid group are present in this molecule (functional groups).

Organic Chemistry, Chapter 3.SE, Problem 19VC , additional homework tip 2

Here, amide group is present as functional group in this molecule.

Explanation of Solution

From the structure of phenylalanine, it is quite evident that the terminal hydrogen of alanine is replaced by a benzyl or phenyl group.

In this way, carbon forms a covalent bond with another carbon atom or other atoms.

Conclusion

-NH₂ group and –COOH groups are present in Phenylalanine.

-NH and C=O (Amide) groups are present as functional groups in Lidocaine.

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Answer 4

Question

Chapter 3.SE, Problem 19VC

Interpretation Introduction

Interpretation:

The functional group in the following molecule is to be identified and each drawing has to be converted to their molecular formula.

Concept introduction:

Phenylalanine is an α-amino acid with the formula Phenylalanine is an α-amino acid with the formula C₉H₁₁NO₂.

Here, the benzyl group is substituted for the methyl group of alanine, or a phenyl group in place of terminal hydrogen of alanine.

Lidocaine, also known as xylocaine and lignocaine, is a medication used to numb tissue in a specific area.

Formula: C₁₄H₂₂N₂O

Expert Solution & Answer

Answer to Problem 19VC

Organic Chemistry, Chapter 3.SE, Problem 19VC , additional homework tip 1

Here, Primary amine and carboxylic acid group are present in this molecule (functional groups).

Organic Chemistry, Chapter 3.SE, Problem 19VC , additional homework tip 2

Here, amide group is present as functional group in this molecule.

Explanation of Solution

From the structure of phenylalanine, it is quite evident that the terminal hydrogen of alanine is replaced by a benzyl or phenyl group.

In this way, carbon forms a covalent bond with another carbon atom or other atoms.

Conclusion

-NH₂ group and –COOH groups are present in Phenylalanine.

-NH and C=O (Amide) groups are present as functional groups in Lidocaine.

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Answer 5

Chapter 3.SE, Problem 19VC

Interpretation Introduction

Interpretation:

The functional group in the following molecule is to be identified and each drawing has to be converted to their molecular formula.

Concept introduction:

Phenylalanine is an α-amino acid with the formula Phenylalanine is an α-amino acid with the formula C₉H₁₁NO₂.

Here, the benzyl group is substituted for the methyl group of alanine, or a phenyl group in place of terminal hydrogen of alanine.

Lidocaine, also known as xylocaine and lignocaine, is a medication used to numb tissue in a specific area.

Formula: C₁₄H₂₂N₂O

Expert Solution & Answer

Answer to Problem 19VC

Organic Chemistry, Chapter 3.SE, Problem 19VC , additional homework tip 1

Here, Primary amine and carboxylic acid group are present in this molecule (functional groups).

Organic Chemistry, Chapter 3.SE, Problem 19VC , additional homework tip 2

Here, amide group is present as functional group in this molecule.

Explanation of Solution

From the structure of phenylalanine, it is quite evident that the terminal hydrogen of alanine is replaced by a benzyl or phenyl group.

In this way, carbon forms a covalent bond with another carbon atom or other atoms.

Conclusion

-NH₂ group and –COOH groups are present in Phenylalanine.

-NH and C=O (Amide) groups are present as functional groups in Lidocaine.

Answer 6

Chapter 3.SE, Problem 19VC

Interpretation Introduction

Interpretation:

The functional group in the following molecule is to be identified and each drawing has to be converted to their molecular formula.

Concept introduction:

Phenylalanine is an α-amino acid with the formula Phenylalanine is an α-amino acid with the formula C₉H₁₁NO₂.

Here, the benzyl group is substituted for the methyl group of alanine, or a phenyl group in place of terminal hydrogen of alanine.

Lidocaine, also known as xylocaine and lignocaine, is a medication used to numb tissue in a specific area.

Formula: C₁₄H₂₂N₂O

Expert Solution & Answer

Answer to Problem 19VC

Organic Chemistry, Chapter 3.SE, Problem 19VC , additional homework tip 1

Here, Primary amine and carboxylic acid group are present in this molecule (functional groups).

Organic Chemistry, Chapter 3.SE, Problem 19VC , additional homework tip 2

Here, amide group is present as functional group in this molecule.

Explanation of Solution

From the structure of phenylalanine, it is quite evident that the terminal hydrogen of alanine is replaced by a benzyl or phenyl group.

In this way, carbon forms a covalent bond with another carbon atom or other atoms.

Conclusion

-NH₂ group and –COOH groups are present in Phenylalanine.

-NH and C=O (Amide) groups are present as functional groups in Lidocaine.

Answer 7

Chapter 3.SE, Problem 19VC

Interpretation Introduction

Interpretation:

The functional group in the following molecule is to be identified and each drawing has to be converted to their molecular formula.

Concept introduction:

Phenylalanine is an α-amino acid with the formula Phenylalanine is an α-amino acid with the formula C₉H₁₁NO₂.

Here, the benzyl group is substituted for the methyl group of alanine, or a phenyl group in place of terminal hydrogen of alanine.

Lidocaine, also known as xylocaine and lignocaine, is a medication used to numb tissue in a specific area.

Formula: C₁₄H₂₂N₂O

Answer 8

Expert Solution & Answer

Answer to Problem 19VC

Organic Chemistry, Chapter 3.SE, Problem 19VC , additional homework tip 1

Here, Primary amine and carboxylic acid group are present in this molecule (functional groups).

Organic Chemistry, Chapter 3.SE, Problem 19VC , additional homework tip 2

Here, amide group is present as functional group in this molecule.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

From the structure of phenylalanine, it is quite evident that the terminal hydrogen of alanine is replaced by a benzyl or phenyl group.

In this way, carbon forms a covalent bond with another carbon atom or other atoms.

Answer 12

Conclusion

-NH₂ group and –COOH groups are present in Phenylalanine.

-NH and C=O (Amide) groups are present as functional groups in Lidocaine.

Answer 13

Ch. 3.1 - Prob. 1P Ch. 3.1 - Prob. 2P Ch. 3.1 - Identify the functional groups in the following...Ch. 3.2 - Draw structures of the five isomers of C6H14.Ch. 3.2 - Propose structures that meet the following...Ch. 3.2 - Prob. 6P Ch. 3.3 - Draw the eight 5-carbon alkyl groups (pentyl...Ch. 3.3 - Identify the carbon atoms in the following...Ch. 3.3 - Prob. 9P Ch. 3.3 - Prob. 10P

Concept explainers

Answer to Problem 19VC

Explanation of Solution

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Chapter 3 Solutions