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    • 2. 发明授权
    • Process for preparing TCD-dialdehyde
    • 制备TCD-二醛的方法
    • US07015362B2
    • 2006-03-21
    • US10967731
    • 2004-10-18
    • Peter LappeHelmut SpringerRainer Lukas
    • Peter LappeHelmut SpringerRainer Lukas
    • C07C45/50
    • C07C47/347C07C2603/68
    • A process for preparing 3(4),8(9)-bisformyltricyclo[5.2.1.02.6]decane by hydroformylating dicyclopentadiene with subsequent distillation wherein the hydroformylation of dicyclopentadiene is carried out in two stages, and, in the first hydroformylation stage, the reaction is effected in a heterogeneous reaction system using an aqueous solution of transition metal compounds, containing water-soluble organic phosphorus (III) compounds in complex-bound form, of group VIII of the Period Table of the Elements to give 8(9)-bisformyltricyclo[5.2.1.02.6]dec-3-ene, and, in a second hydroformylation stage, the thus obtained 8(9)-bisformyltricyclo[5.2.1.02.6]dec-3-ene is converted, in homogeneous organic phase in the presence of transition metal compounds of group VIII of the Periodic Table of the Elements to 3(4),8(9)-bisformyltricyclo[5.2.1.02.6]decane.
    • 通过加氢甲酰化二环戊二烯制备3(4),8(9) - 双甲基三环[5.2.1.0]癸烷的方法,随后蒸馏,其中二环戊二烯的加氢甲酰化分两个阶段进行, 在第一加氢甲酰化阶段,反应在非均相反应体系中使用过渡金属化合物的水溶液进行,所述过渡金属化合物含有复合结合形式的水溶性有机磷(III)化合物,元素周期表 得到8(9) - 二甲基三环[5.2.1.0,26.6]癸-3-烯,并在第二加氢甲酰化阶段中,由此得到的8(9) - 二甲基三环[5.2.1.0] 在3-(4),8(9) - 二甲基三环[5.2]的元素周期表第VIII族的过渡金属化合物的存在下,在均相有机相中,将癸-3-烯转化。 1.06D癸烷。
    • 10. 发明授权
    • Process for preparing TCD-alcohol DM
    • 制备TCD-醇DM的方法
    • US06939997B2
    • 2005-09-06
    • US10967580
    • 2004-10-18
    • Peter LappeHelmut SpringerRainer Lukas
    • Peter LappeHelmut SpringerRainer Lukas
    • B01J31/24C07B61/00C07C29/141C07C29/16C07C31/27C07C45/50C07C47/347C07C47/445C07C35/22
    • C07C29/141C07C29/16C07C45/50C07C47/347C07C2603/68C07C31/278C07C47/12C07C47/02
    • A process for preparing 3(4),8(9)-dihydroxymethyltricyclo[5.2.1.02,6]decane by hydroformylating dicyclopentadiene with subsequent distillation wherein the hydroformylation of dicyclopentadiene is carried out in two stages, and, in a first hydroformylation stage, the reaction is effected in a heterogeneous reaction system using an aqueous solution of transition metal compounds, containing water-soluble organic phosphorus (III) compounds in complex-bound form, of group VIII of the Periodic Table to give 8(9)-formyltricyclo[5.2.1.02,6]dec-3-ene, and, in a second hydroformylation stage, the thus obtained 8(9)-formyltricyclo[5.2.1.02,6]dec-3-ene is converted, in homogeneous organic phase in the presence of transition metal compounds of group VIII of the Periodic Table of the Elements to 3(4),8(9)-bisformyltricyclo[5.2.1.02,6]decane.
    • 通过加氢甲酰化二环戊二烯制备3(4),8(9) - 二羟基甲基三环[5.2.1.0 2,6]癸烷的方法,随后蒸馏,其中二环戊二烯的加氢甲酰化分两个阶段进行, 在第一加氢甲酰化阶段,反应在非均相反应体系中使用过渡金属化合物的水溶液进行,该过渡金属化合物含有复合结合形式的元素周期表第Ⅷ族的水溶性有机磷(III)化合物,得到 8(9) - 甲酰三环[5.2.1.0 2,6]癸-3-烯,并在第二加氢甲酰化阶段,由此得到的8(9) - 甲酰基三环[5.2.1.0 < 在3元周期表的第Ⅷ族过渡金属化合物存在下,在均相有机相中转变为3,6-亚甲基三环,8(9) - 二甲基三环 [5.2.1.0 2,6]癸烷。