Oxidation of Secondary Alcohol to Ketone

R2CHOH + [O] → R2CO + H2O

개요

Secondary alcohols are oxidized to ketones by various oxidizing agents. Unlike primary alcohols, secondary alcohols cannot be over-oxidized because ketones lack the C-H bond needed for further oxidation. The Jones reagent (CrO₃/H₂SO₄) is a standard reagent for this transformation.

참여 물질

역할 물질 계수 상태
생성물 Water H₂O 1 (l)

일상 속 예시

Acetone (propanone), the simplest ketone and a common nail polish remover solvent, can be made by oxidizing isopropanol.

산업적 중요성

케톤 합성은 의약품 제조, 향수 제조(머스콘, 시베톤), 그리고 공업용 용제 생산에서 중요합니다.

성질

유형
Organic
가역 반응
아니오
에너지
발열
ΔH
-170.0 kJ/mol
촉매
CrO₃ in H₂SO₄ (Jones reagent)

관련 반응

Epoxidation of Alkenes (mCPBA) Swern Oxidation E2 Elimination (Dehydrohalogenation) Claisen Condensation (Ethyl Acetate) Aldol Condensation of Acetaldehyde Kolbe Electrolysis Baeyer-Villiger Oxidation Beckmann Rearrangement (Cyclohexanone Oxime) Catalytic Hydrogenation of Ethylene Dehydration of Ethanol

Frequently Asked Questions

What is the equation for Oxidation of Secondary Alcohol to Ketone?
The balanced equation is: R₂CHOH + [O] → R₂CO + H₂O.
What type of reaction is Oxidation of Secondary Alcohol to Ketone?
Oxidation of Secondary Alcohol to Ketone is a organic reaction.
Is Oxidation of Secondary Alcohol to Ketone exothermic or endothermic?
Oxidation of Secondary Alcohol to Ketone is exothermic (releases energy). The enthalpy change (ΔH) is -170.0 kJ/mol.
What conditions are needed for Oxidation of Secondary Alcohol to Ketone?
This reaction requires a catalyst (CrO₃ in H₂SO₄ (Jones reagent)).