イソサフロール (cis-, trans-混合物) 化学特性,用途語,生産方法
外観
無色~うすい黄色, 澄明の液体
溶解性
エタノール及びアセトンに極めて溶けやすく、水にほとんど溶けない。
用途
ピペロナールの原料、香料賦香剤、特定麻薬向精神薬原料。
説明
Isosafrole has an anise odor. It may be synthesized by alkaline
isomerization of safrole using KOH at the boil or an alcoholic
NaOH solution at room temperature under pressure.
化学的特性
Isosafrole has an anise-like odor. Use of isosafrole in foods is not permitted in the United States
天然物の起源
Of the two isomers (cis- and trans-), the trans-form is the more stable and has been isolated in the pure state,
probably occurring in the essential oil of ylang-ylang; it has been identified in the oils of Illicium religiosum and Ligusticum acutilobum Sieb. and Zucc.
使用
Manufacture of heliotropin, perfumes, flavors,
pesticide synergists.
製造方法
From safrole by treatment with potassium or sodium hydroxide in the dry state or
alcoholic solution, under pressure or at atmospheric pressure (Arctander, 1969).
一般的な説明
Colorless fragrant liquid with odor of anise. Used in small quantities in root beer and sarsaparilla flavors.
反応プロフィール
ISOSAFROLE may react with strong reducing agents.
危険性
Questionable carcinogen.
代謝
On oxidation, isosafrole gives rise initially to an allyl alcohol and another, unidentified, conjugated alcohol, which are further oxidized to the vinyl ketone and piperonyl acrolein, respectively. Condensation of On oxidation, isosafrole gives rise initially to an allyl alcohol and another, unidentified,
conjugated alcohol, which are further oxidized to the vinyl ketone and piperonyl acrolein,
respectively. Condensation of the vinyl ketone with an amine would then lead to the formation
of tertiary aminomethylenedioxypropiophenones (Mannich bases) (McKinney, Oswald, Fishbein &
Walker, 1972).
イソサフロール (cis-, trans-混合物) 上流と下流の製品情報
原材料
準備製品