(a) Interpretation: The three dimensional structure for the given steroid is to be drawn. Concept introduction: In ball-and-stick model, each colored ball represents a specific atom and each stick represents a bond.

Question

Predict the major products of the following organic reaction: NC Δ ? Some important Notes: • Draw the major product, or products, of the reaction in the drawing area below. • If there aren't any products, because no reaction will take place, check the box below the drawing area instead. • Be sure to draw bonds carefully to show important geometric relationships between substituents. Note: if your answer contains a complicated ring structure, you must use one of the molecular fragment stamps (available in the menu at right) to enter the ring structure. You can add any substituents using the pencil tool in the usual way. Click and drag to start drawing a structure. Х а

Answer 1

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 30, Problem 30.37P

Interpretation Introduction

(a)

Interpretation: The three dimensional structure for the given steroid is to be drawn.

Concept introduction: In ball-and-stick model, each colored ball represents a specific atom and each stick represents a bond.

Interpretation Introduction

(b)

Interpretation: The structure of stereoisomer formed by the reduction of ketone group with H2, Pd−C is to be predicted and the reason why only one stereoisomer is formed is to be stated.

Concept introduction: Ring-flipping converts equatorial bonds into axial bonds and axial bonds into equatorial bonds. The reduction of ketone into alcohol can be done by using reagent H2 in the presence of palladium.

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Predict the major products of the following organic reaction: NC Δ ? Some important Notes: • Draw the major product, or products, of the reaction in the drawing area below. • If there aren't any products, because no reaction will take place, check the box below the drawing area instead. • Be sure to draw bonds carefully to show important geometric relationships between substituents. Note: if your answer contains a complicated ring structure, you must use one of the molecular fragment stamps (available in the menu at right) to enter the ring structure. You can add any substituents using the pencil tool in the usual way. Click and drag to start drawing a structure. Х а

Predict the major products of this organic reaction. Be sure you use dash and wedge bonds to show stereochemistry where it's important. + ☑ OH 1. TsCl, py .... 文 P 2. t-BuO K Click and drag to start drawing a structure.

Consider this organic reaction: ( Draw the major products of the reaction in the drawing area below. If there won't be any major products, because this reaction won't happen at a significant rate, check the box under the drawing area instead. Click and drag to start drawing a structure. Х : а ค 1

Answer 2

Question

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 30, Problem 30.37P

Interpretation Introduction

(a)

Interpretation: The three dimensional structure for the given steroid is to be drawn.

Concept introduction: In ball-and-stick model, each colored ball represents a specific atom and each stick represents a bond.

Interpretation Introduction

(b)

Interpretation: The structure of stereoisomer formed by the reduction of ketone group with H2, Pd−C is to be predicted and the reason why only one stereoisomer is formed is to be stated.

Concept introduction: Ring-flipping converts equatorial bonds into axial bonds and axial bonds into equatorial bonds. The reduction of ketone into alcohol can be done by using reagent H2 in the presence of palladium.

Expert Solution & Answer

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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 ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 30, Problem 30.37P

Interpretation Introduction

(a)

Interpretation: The three dimensional structure for the given steroid is to be drawn.

Concept introduction: In ball-and-stick model, each colored ball represents a specific atom and each stick represents a bond.

Interpretation Introduction

(b)

Interpretation: The structure of stereoisomer formed by the reduction of ketone group with H2, Pd−C is to be predicted and the reason why only one stereoisomer is formed is to be stated.

Concept introduction: Ring-flipping converts equatorial bonds into axial bonds and axial bonds into equatorial bonds. The reduction of ketone into alcohol can be done by using reagent H2 in the presence of palladium.

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 ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

Chapter 30, Problem 30.37P

Interpretation Introduction