|
| Section2 = }} 1-Octanol is the organic compound with the molecular formula CH3(CH2)7OH. It is a fatty alcohol. Many other isomers are also known generically as octanols. 1-Octanol is manufactured for the synthesis of esters for use in perfumes and flavorings. Esters of octanol, such as octyl acetate, occur as components of essential oils.〔 It is used to evaluate the lipophilicity of pharmaceutical products. ==Preparation== Octanol is produced industrially by the oligomerization of ethylene using triethylaluminium followed by oxidation of the alkylaluminium products. This route is known as the Ziegler alcohol synthesis.〔Jürgen Falbe, Helmut Bahrmann, Wolfgang Lipps, Dieter Mayer "Alcohols, Aliphatic" in ''Ullmann's Encyclopedia of Chemical Technology'' Wiley-VCH Verlag; Weinheim, 2002. 〕 An idealized synthesis is shown: :Al(C2H5)3 + 9 C2H4 → Al(C8H17)3 :Al(C8H17)3 + 3 O + 3 H2O → 3 HOC8H17 + Al(OH)3 The process generates a range of alcohols, which are separated by distillation. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「1-Octanol」の詳細全文を読む スポンサード リンク
|