De most common method for the synthesis of unsymmetrical ethers is the Williamson synthesis, a reaction (SN2) of an alkoxide ion with an alkyl halide. Two pathways are possible, but often one is preferred. Construct the preferred pathway for the synthesis of 2-propoxypropane from propene, with propene-derived alkyl halide and alkoxide intermediates, by dragging the appropriate intermediates and reagents into their bins. Not every given reagent or intermediate will be used. но HBr Br CH2CI2 Step 1 Product Reagent 1 H202 Na* Br ргоpene но Reagent 2 Reagent 3 Na" H20 Slep 2 Product Step 3 Product H2SO4 HBr ROOR - NaBr NaH 2-propохургораe

De most common method for the synthesis of unsymmetrical ethers is the Williamson synthesis, a reaction (SN2) of an alkoxide ion with an alkyl halide. Two pathways are possible, but often one is preferred. Construct the preferred pathway for the synthesis of 2-propoxypropane from propene, with propene-derived alkyl halide and alkoxide intermediates, by dragging the appropriate intermediates and reagents into their bins. Not every given reagent or intermediate will be used. но HBr Br CH2CI2 Step 1 Product Reagent 1 H202 Na* Br ргоpene но Reagent 2 Reagent 3 Na" H20 Slep 2 Product Step 3 Product H2SO4 HBr ROOR - NaBr NaH 2-propохургораe

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.

Question

De most common method for the synthesis of unsymmetrical ethers is the Williamson synthesis, a reaction
(SN2) of an alkoxide ion with an alkyl halide. Two pathways are possible, but often one is preferred. Construct
the preferred pathway for the synthesis of 2-propoxypropane from propene, with propene-derived alkyl halide
and alkoxide intermediates, by dragging the appropriate intermediates and reagents into their bins. Not every
given reagent or intermediate will be used.
но
HBr
Br
CH2CI2
Step 1
Product
Reagent 1
H202
Na*
Br
ргоpene
но
Reagent 2
Reagent 3
Na"
H20
Slep 2
Product
Step 3
Product
H2SO4
HBr
ROOR
- NaBr
NaH
2-propохургораe

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