Given that radical chlorination of (R)-2-chloropentane yields 2,4-dichloropentane in low yield. The number of stereoisomers formed, in what ratio and which of them are optically active are to be stated. Concept introduction: Whenever a new chiral centre is created in an optically active reactant in a reaction, diasteoisomers are produced. These diastereoisomers are usually obtained in unequal proportions as the approach of the reagent from backside is usually hindered. The diastereoisomers will be optically active if they are non superimposable on their mirror images and optically inactive if they are superimposable on their mirror images. To state: The number of stereoisomers formed in the reaction in which radical chlorination of (R)-2-chloropentane yields 2,4-dichloropentane in low yield. The ratio in which they are formed and which of them are optically active are also to be stated.

Question

For this question, if the product is racemic, input both enantiomers in the same Marvin editor. A) Input the number that corresponds to the reagent which when added to (E)-but-2-ene will result in a racemic product. Input 1 for Cl, in the cold and dark Input 2 for Oy followed by H₂O, Zn Input 3 for D₂ with metal catalyst Input 4 for H₂ with metal catalyst B) Draw the skeletal structure of the major organic product made from the reagent in part A Marvin JS Help Edit drawing C) Draw the skeletal structure of the major organic product formed when (2)-but-2-ene is treated with peroxyacetic acid. Marvin 35 Help

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Question

Chapter 10.SE, Problem 39AP

Interpretation Introduction

Interpretation:

Given that radical chlorination of (R)-2-chloropentane yields 2,4-dichloropentane in low yield. The number of stereoisomers formed, in what ratio and which of them are optically active are to be stated.

Concept introduction:

Whenever a new chiral centre is created in an optically active reactant in a reaction, diasteoisomers are produced. These diastereoisomers are usually obtained in unequal proportions as the approach of the reagent from backside is usually hindered. The diastereoisomers will be optically active if they are non superimposable on their mirror images and optically inactive if they are superimposable on their mirror images.

To state:

The number of stereoisomers formed in the reaction in which radical chlorination of (R)-2-chloropentane yields 2,4-dichloropentane in low yield. The ratio in which they are formed and which of them are optically active are also to be stated.

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