2. Reaction of carboxylic acids with PCl - Nucleophilic Substitution
R-COOH + PCl5 -------> R-COCl + POCl3 +HCl
Reagent: phosphorus pentachloride, PCl5 Conditions: room temperature
Name of organic product: acyl chloride Type of reaction: Nucleophilic Substitution
3. Reduction of carboxylic acids with LiAlH - Reduction
R-COOH + 4[H] -------> R-CH2OH + H2O
Reagent: LiAlH and dry ethoxyethane, followed by dilute HCl Conditions: LiAlH is used as a solution in dry ethoxyethane
Name of organic product: primary alcohol Type of reaction: Reduction
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