摘要
用α-庚烯、醋酐作原料,以醋酸锰作氧化剂,在冰醋酸溶剂中一步合成γ-壬内酯。氧化剂的制造是将二价无水醋酸锰溶于冰醋酸中,用高锰酸钾将其氧化成三价醋酸锰。
The synthesis of γ-n-pentyl-butyrolactone in one step reaction using γ-heptene, acetic anhydride as raw materials, manganic acetate as oxidizing agent, and glacial acetic acid as solvent has been investigated. Oxidizing agent was prepared by means of anhydrous manganous acetate dissolved in glacial acetic acid and oxidized to divalent manganic salt by potassium permanganate.
出处
《精细石油化工》
CAS
CSCD
1991年第5期28-30,共3页
Speciality Petrochemicals
关键词
庚烯
醋酐
醋酸锰
壬内酯
α-Heptene
Acetic Anhydride
Manganic Acdtate
γ-n-Pentyl-Butyrolactone
