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Chapter 26: Q 10. (page 1061)

What reagents are needed to convert 2-methylpropene [CH3C=CH2]to each compound? More than one step may be required.

a.

b.

c.

Short Answer

Expert verified

Answer

a.

b.

c.

Step by step solution

01

Cyclopropanes

A new C-C bond is formed via the reaction of alkenes with carbene intermediates to form the corresponding cyclopropanes.

02

Finding reagents

The following reagents are used to convert 2-methylpropene to the given compounds.

a. 2-Methylpropene reacts with trichloromethane in the presence of potassium tert-butoxide to form the given cyclopropane.

Reaction with trichloromethane and potassium-tert-butoxide

b. 2-Methylpropene reacts with tribromomethane in the presence of potassium tert-butoxide to form the given cyclopropane.

Reaction with tribromomethane and potassium-tert-butoxide

c. 2-Methylpropene reacts with lithium dimethyl cuprate to form the given cyclopropane.


Reaction with lithium dimethyl cuprate

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Most popular questions from this chapter

Synthesize each compound from the given starting materials.

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