(a) Interpretation: The most stable chair conformation of the given molecule is to be drawn. Concept introduction: The stability of chair conformation of the six member ring having heteroatom is the same as the cyclohexane ring. The presence of heteroatom in the ring is at any place which is similar to carbon. The most stable chair confirmation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Question

Want to see the full answer?

Answer 1

Question

Chapter 4, Problem 4.69P

Interpretation Introduction

(a)

Interpretation:

The most stable chair conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as the cyclohexane ring. The presence of heteroatom in the ring is at any place which is similar to carbon.

The most stable chair confirmation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Interpretation Introduction

(b)

Interpretation:

The most stable conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as that of the cyclohexane ring. The presence of heteroatom in the ring, which is at any place, is similar to carbon.

The most stable chair conformation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, then the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Interpretation Introduction

(c)

Interpretation:

The most stable conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as the cyclohexane ring. The presence of heteroatom in the ring is at any place which is similar to carbon.

The most stable chair conformation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, then the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

יווי 10 20 30 40 50 60 70 3.5 3 2.5 2 1.5 1 [ppm] 3.5 3 2.5 2 1.5 1 6 [ppm] 1 1.5 -2.5 3.5

2H2S(g)+3O2(g)→2SO2(g)+2H2O(g) A 1.2mol sample of H2S(g) is combined with excess O2(g), and the reaction goes to completion. Question Which of the following predicts the theoretical yield of SO2(g) from the reaction? Responses 1.2 g Answer A: 1.2 grams A 41 g Answer B: 41 grams B 77 g Answer C: 77 grams C 154 g Answer D: 154 grams D

Part VII. Below are the 'HNMR, 13 C-NMR, COSY 2D- NMR, and HSQC 2D-NMR (similar with HETCOR but axes are reversed) spectra of an organic compound with molecular formula C6H1003 - Assign chemical shift values to the H and c atoms of the compound. Find the structure. Show complete solutions. Predicted 1H NMR Spectrum 4.7 4.6 4.5 4.4 4.3 4.2 4.1 4.0 3.9 3.8 3.7 3.6 3.5 3.4 3.3 3.2 3.1 3.0 2.9 2.8 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 f1 (ppm) Predicted 13C NMR Spectrum 100 f1 (ppm) 30 220 210 200 190 180 170 160 150 140 130 120 110 90 80 70 -26 60 50 40 46 30 20 115 10 1.0 0.9 0.8 0 -10

Answer 2

Question

Chapter 4, Problem 4.69P

Interpretation Introduction

(a)

Interpretation:

The most stable chair conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as the cyclohexane ring. The presence of heteroatom in the ring is at any place which is similar to carbon.

The most stable chair confirmation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Interpretation Introduction

(b)

Interpretation:

The most stable conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as that of the cyclohexane ring. The presence of heteroatom in the ring, which is at any place, is similar to carbon.

The most stable chair conformation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, then the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Interpretation Introduction

(c)

Interpretation:

The most stable conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as the cyclohexane ring. The presence of heteroatom in the ring is at any place which is similar to carbon.

The most stable chair conformation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, then the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 4, Problem 4.69P

Interpretation Introduction

(a)

Interpretation:

The most stable chair conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as the cyclohexane ring. The presence of heteroatom in the ring is at any place which is similar to carbon.

The most stable chair confirmation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Interpretation Introduction

(b)

Interpretation:

The most stable conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as that of the cyclohexane ring. The presence of heteroatom in the ring, which is at any place, is similar to carbon.

The most stable chair conformation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, then the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Interpretation Introduction

(c)

Interpretation:

The most stable conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as the cyclohexane ring. The presence of heteroatom in the ring is at any place which is similar to carbon.

The most stable chair conformation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, then the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 4, Problem 4.69P

Interpretation Introduction

(a)

Interpretation:

The most stable chair conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as the cyclohexane ring. The presence of heteroatom in the ring is at any place which is similar to carbon.

The most stable chair confirmation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Interpretation Introduction

(b)

Interpretation:

The most stable conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as that of the cyclohexane ring. The presence of heteroatom in the ring, which is at any place, is similar to carbon.

The most stable chair conformation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, then the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Interpretation Introduction

(c)

Interpretation:

The most stable conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as the cyclohexane ring. The presence of heteroatom in the ring is at any place which is similar to carbon.

The most stable chair conformation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, then the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 4, Problem 4.69P

Interpretation Introduction

(a)

Interpretation:

The most stable chair conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as the cyclohexane ring. The presence of heteroatom in the ring is at any place which is similar to carbon.

The most stable chair confirmation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Interpretation Introduction

(b)

Interpretation:

The most stable conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as that of the cyclohexane ring. The presence of heteroatom in the ring, which is at any place, is similar to carbon.

The most stable chair conformation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, then the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Interpretation Introduction

(c)

Interpretation:

The most stable conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as the cyclohexane ring. The presence of heteroatom in the ring is at any place which is similar to carbon.

The most stable chair conformation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, then the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Answer 6

Chapter 4, Problem 4.69P

Interpretation Introduction

(a)

Interpretation:

The most stable chair conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as the cyclohexane ring. The presence of heteroatom in the ring is at any place which is similar to carbon.

The most stable chair confirmation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Answer 7

Chapter 4, Problem 4.69P

Interpretation Introduction

(a)

Interpretation:

The most stable chair conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as the cyclohexane ring. The presence of heteroatom in the ring is at any place which is similar to carbon.

The most stable chair confirmation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Answer 8

Interpretation Introduction

(b)

Interpretation:

The most stable conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as that of the cyclohexane ring. The presence of heteroatom in the ring, which is at any place, is similar to carbon.

The most stable chair conformation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, then the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Answer 9

Interpretation Introduction

(b)

Interpretation:

The most stable conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as that of the cyclohexane ring. The presence of heteroatom in the ring, which is at any place, is similar to carbon.

The most stable chair conformation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, then the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Answer 10

Interpretation Introduction

(c)

Interpretation:

The most stable conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as the cyclohexane ring. The presence of heteroatom in the ring is at any place which is similar to carbon.

The most stable chair conformation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, then the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Answer 11

Interpretation Introduction

(c)

Interpretation:

The most stable conformation of the given molecule is to be drawn.

Concept introduction:

The stability of chair conformation of the six member ring having heteroatom is the same as the cyclohexane ring. The presence of heteroatom in the ring is at any place which is similar to carbon.

The most stable chair conformation of disubstituted cyclohexane is the one in which the substituents experience the least amount of strain. This is when the larger substituent occupies an equatorial position. In disubstituted cyclohexane, the substituents which are on the same side are cis to each other whereas substituents which are on the opposite side of the ring are trans to each other. If there is more than one substituent attached, then the conformation in which maximum substituents are in equatorial position is favored and is more stable. Substituents that are trans to each other in one chair conformation remains trans after the chair flip.

Answer 12

Expert Solution & Answer

Answer 13

Expert Solution & Answer

Answer 14

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 15

Ch. 4 - Prob. 4.1P Ch. 4 - Prob. 4.2P Ch. 4 - Prob. 4.3P Ch. 4 - Prob. 4.4P Ch. 4 - Prob. 4.5P Ch. 4 - Prob. 4.6P Ch. 4 - Prob. 4.7P Ch. 4 - Prob. 4.8P Ch. 4 - Prob. 4.9P Ch. 4 - Prob. 4.10P

Solution Summary: The author explains the most stable chair conformation of the given molecule.

Concept explainers

Videos

Want to see the full answer?

Chapter 4 Solutions