(a) (R)-2-Bromobutane undergoes light-induced reaction with Br2 to yield a mixture of products, among which are 1,2-dibromobutane and 2,2-dibromobutane. Write the reaction showing the correct stereochemistry of the reactant. Which of the two products is optically active? Explain.

(a) (R)-2-Bromobutane undergoes light-induced reaction with Br2 to yield a mixture of products, among which are 1,2-dibromobutane and 2,2-dibromobutane. Write the reaction showing the correct stereochemistry of the reactant. Which of the two products is optically active? Explain.

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter5: Stereochemistry At Tetrahedral Centers

Section5.SE: Something Extra

Problem 70AP

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Concept explainers

Alkynes

Alkynes are organic compounds that contain at least one triple bond between carbon-carbon atoms. They are a series of unsaturated compounds with a general molecular formula, CnH2n-2.

Question

(a) (R)-2-Bromobutane undergoes light-induced reaction with Br2 to yield a mixture of products,
among which are 1,2-dibromobutane and 2,2-dibromobutane. Write the reaction showing the
correct stereochemistry of the reactant. Which of the two products is optically active? Explain.
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