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    • 7. 发明授权
    • Method for producing sanshool
    • 生产学校的方法
    • US08871962B2
    • 2014-10-28
    • US13988401
    • 2011-11-28
    • Katsuyuki Aoki
    • Katsuyuki Aoki
    • C07F15/02C07C231/12C07C233/12
    • C07C231/12C07F15/02C07C233/09C07C233/20
    • Provided are a method for producing a sanshool, which method has a short process and exhibits high stereoselectivity, as well as an iron carbonyl complex compound that is an intermediate useful for the production method.A diene iron complex compound characterized by being represented by the following general formula (I): (in which A represents CO, P(RA)3, CN, NO, SO(RA)3, or N(RA)2; RA represents a straight chain or branched chain alkyl group having 1 to 4 carbon atoms or an aryl group having 6 to 12 carbon atoms; and one of R1 and R2 represents a hydrogen atom and the other one thereof represents a structure represented by the following formula (II)): (in which R represents a hydrogen atom, a hydroxyl group, or a methyl group).
    • 本发明提供了一种生产方法,该方法具有短的工艺并具有高立体选择性,以及作为制备方法有用的中间体的羰基铁配合物。 一种二烯铁络合物,其特征在于由以下通式(I)表示:(其中A表示CO,P(RA)3,CN,NO,SO(RA)3或N(RA)2) 具有1至4个碳原子的直链或支链烷基或具有6至12个碳原子的芳基; R 1和R 2之一表示氢原子,并且其中之一表示由下式(II )):(其中R表示氢原子,羟基或甲基)。