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Ch. 13 - Alcohols, Ethers and Related Compounds: Substitution and Elimination
Mullins - Organic Chemistry: A Learner Centered Approach 1st Edition
Mullins1st EditionOrganic Chemistry: A Learner Centered ApproachISBN: 9780137566471Not the one you use?Change textbook
Chapter 12, Problem 89a

Predict the product for each of the following reactions.
(a) Chemical reaction: benzyl alcohol reacts with TsCl, Et3N, then NaCN, DMS to form a product.

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1
Identify the type of reaction taking place. Common types include substitution, elimination, addition, and rearrangement reactions.
Determine the functional groups present in the reactants. This will help in predicting the mechanism and the type of product formed.
Consider the reaction conditions such as temperature, solvent, and catalysts, as these can influence the reaction pathway and the stability of intermediates.
Apply the appropriate reaction mechanism to predict the structure of the product. For example, if it's a nucleophilic substitution, identify the nucleophile and the leaving group.
Draw the structure of the predicted product, ensuring that all atoms have the correct valency and that stereochemistry is considered if applicable.

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Key Concepts

Here are the essential concepts you must grasp in order to answer the question correctly.

Reaction Mechanism

A reaction mechanism outlines the step-by-step process by which reactants transform into products. Understanding the mechanism is crucial for predicting the outcome of a reaction, as it involves identifying intermediates, transition states, and the movement of electrons. This concept helps in visualizing how bonds are broken and formed during the reaction.
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Functional Groups

Functional groups are specific groups of atoms within molecules that are responsible for the characteristic chemical reactions of those molecules. Recognizing these groups is essential for predicting reaction products, as they often dictate the reactivity and interaction patterns of organic compounds. Common examples include hydroxyl, carbonyl, and amino groups.
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Regioselectivity and Stereoselectivity

Regioselectivity refers to the preference of a chemical reaction to occur at one direction or position over others, while stereoselectivity involves the formation of a specific stereoisomer when multiple are possible. These concepts are vital for predicting the major product of a reaction, as they determine the orientation and arrangement of atoms in the final structure.
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