SN2 Reaction lodide ion is an effective nucleophile in S2 displacements. In acetone solution, other alkyl halides can be converted to alkyl iodides: CH;CH2 CH,CH3 I-C H;C H acetone X- Na I- H CH; Na X X Clor Br TR) Although you might expect such a reaction to be reversible, it can be made to proceed in the forward direction by using anhydrous acetone as the solvent because sodium iodide is soluble in this solvent, but sodium chloride and sodium bromide are not. We can detect whether a reaction has occurred by the formation of a precipitate of sodium chloride or bromide.

SN2 Reaction lodide ion is an effective nucleophile in S2 displacements. In acetone solution, other alkyl halides can be converted to alkyl iodides: CH;CH2 CH,CH3 I-C H;C H acetone X- Na I- H CH; Na X X Clor Br TR) Although you might expect such a reaction to be reversible, it can be made to proceed in the forward direction by using anhydrous acetone as the solvent because sodium iodide is soluble in this solvent, but sodium chloride and sodium bromide are not. We can detect whether a reaction has occurred by the formation of a precipitate of sodium chloride or bromide.

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter21: Nas: Nucleophilic Aromatic Substitution

Section: Chapter Questions

Problem 7E

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Similar questions

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