异冰片基氧丙酮及4－异冰片基氧－2－丁酮的合成

SYNTHESIS OF ISOBORNYL OXYPROPANONE AND 4-ISOBORNYL OXY-2-BUTANONE

将莰烯分别与１，２－丙二醇及１，３－丁二醇加成所得产物１－［（１，７，７－三甲基双环［２，２，１］庚－２－基）氧］２－丙醇及４－［（１，７，７－三甲基双环［２，２，１］庚－２－基）氧］－２－丁醇，氧化得到两只新型的可用作香料的萜醚酮，１－［（１，７，７－三甲基双环［２，２，１］庚－２－基）氧］丙酮，与４－［（１，７，７－三甲基双环［２，２，１］庚－２－基）氧］－２－丁酮。

Isobornyl Oxypropanone and 4-isobornyl oxy-2-butanone as fragrance compounds were preparedby addition of camphene with α-propylene glycol or l,3-butanediol using a kind of organic acid as catalyst,followed by oxidation with chromic acid .