Reactions · Wikipedia: Category:Name reactions ↗
Appel reaction
Substitution
Overview
The Appel reaction is an organic reaction that converts an alcohol into an alkyl chloride using triphenylphosphine and carbon tetrachloride. The use of carbon tetrabromide or bromine as a halide source will yield alkyl bromides, whereas using carbon tetraiodide, methyl iodide or iodine gives alkyl iodides. The reaction is credited to and named after Rolf Appel; however, it had been described earlier. The use of this reaction is becoming less common, due to carbon tetrachloride being restricted under the Montreal Protocol.
Actions
- This entry doesn't have stoichiometric equivalents on file yet — the Reaction Scale Calculator needs at least one participant tagged with an equivalents value.
- Mechanism / source ↗
- View as JSON ↗
Search literature
More Substitution reactions
- A GENERAL PROCEDURE FOR MITSUNOBU INVERSION OF STERICALLY HINDERED ALCOHOLS: INVERSION OF MENTHOL. (1S,2S,5R)-5-METHYL-2-(1-METHYLETHYL)CYCLOHEXYL 4-NITROBENZOATE (Cyclohexanol, 5-methyl-2-(1-methylethyl)-, 4-nitrobenzoate, [1S-(1α,2α,5β)]-) Substitution
- Catalytic Intramolecular Friedel-Crafts Reaction of Benzyl Meldrum's Acid Derivatives: Preparation of 5,6-Dimethoxy-2-Methyl-1-Indanone Electrophilic aromatic substitution
- Finkelstein reaction Substitution
- Friedel-Crafts acylation: benzene + acetyl chloride → acetophenone Electrophilic aromatic substitution
- Indium-Catalyzed Heteroaryl–Heteroaryl Bond Formation through Nucleophilic Aromatic Substitution: Preparation of 2-Methyl-3-(thien-2-yl)-1H-indole Substitution
- Mitsunobu reaction Substitution