Substitution and Elimination Competing Reactions.
Chapter 16 Ethers, Epoxides, and Sulfides. 16.5 Preparation of Ethers.
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Alkynes - Problem Solutions
Leep 510
Alkyl Halides
Nucleophilic Substitution. Y : – RX Y R + : X – Nucleophile is a Lewis base (electron-pair donor), often negatively charged and used as Na + or K + salt.