Catalytic-carbonylation in micro flow system
    67.
    发明专利
    Catalytic-carbonylation in micro flow system 有权
    微流化系统中的催化 - 羰化

    公开(公告)号:JP2007084470A

    公开(公告)日:2007-04-05

    申请号:JP2005273946

    申请日:2005-09-21

    摘要: PROBLEM TO BE SOLVED: To realize a catalytic-carbonylation reaction using a transition metal catalyst in a continuous and safety micro flow system. SOLUTION: The invention relates to the method for producing the carbonyl compounds by reacting a substrate represented by the formula: R 1 -X [R 1 is a monovalent organic group, X is a group which can be eliminated from the R 1 ] with carbon monoxide in the presence of a solvent and the transition metal catalyst in the micro flow system. COPYRIGHT: (C)2007,JPO&INPIT

    摘要翻译: 要解决的问题:在连续和安全的微流量系统中实现使用过渡金属催化剂的催化 - 羰基化反应。 解决方案:本发明涉及通过使由下式表示的基底反应生产羰基化合物的方法:R 1 = [SP 1] / [SP 1] 基团,X是可以在一种溶剂和一种微量流动系统中的过渡金属催化剂存在下用一氧化碳从R 1中除去的基团。 版权所有(C)2007,JPO&INPIT

    Polysubstituted olefin and method for selectively producing the same
    68.
    发明专利
    Polysubstituted olefin and method for selectively producing the same 审中-公开
    多烯化合物和选择性地生产它们的方法

    公开(公告)号:JP2005232036A

    公开(公告)日:2005-09-02

    申请号:JP2004040139

    申请日:2004-02-17

    摘要: PROBLEM TO BE SOLVED: To provide a method for selectively producing a polysubstituted olefin suitable for a luminescent material, etc. SOLUTION: The method for selectively producing a polysubstituted olefin comprises reacting a first carbon atom in an alkene compound in which an organic group containing an atom such as Si, etc., is bonded through the atom to a second carbon atom in the first carbon atom and the second carbon atom forming an alkene bond with a first aryl compound containing a first aryl group to bond the first aryl group to the first carbon atom, reacting the first carbon atom with a second aryl compound containing a second aryl group to bond the second aryl group to the first carbon atom and reacting the second carbon atom with a third aryl compound containing a third aryl group to bond the third aryl group to the second carbon atom. The reactions in which the first aryl group and the second aryl group are bonded to the first carbon atom are Mizoroki-Heck reactions and the reaction in which the third group is bonded to the second carbon atom is a cross coupling reaction. COPYRIGHT: (C)2005,JPO&NCIPI

    摘要翻译: 要解决的问题:提供选择性制备适用于发光材料等的多取代烯烃的方法。解决方案:选择性制备多取代烯烃的方法包括使烯烃化合物中的第一个碳原子与 其中含有诸如Si等的原子的有机基团通过原子键合到第一碳原子中的第二个碳原子,并且第二个碳原子与含有第一个芳基的第一芳基化合物形成烯键,键合 使第一碳原子与含有第二芳基的第二芳基化合物反应,使第二芳基与第一碳原子键合,并使第二碳原子与含有第三碳原子的第三芳基化合物反应, 芳基将第三芳基键合到第二个碳原子上。 第一芳基和第二芳基与第一碳原子键合的反应是Mizoroki-Heck反应,第三基团与第二个碳原子键合的反应是交叉偶联反应。 版权所有(C)2005,JPO&NCIPI

    Process for catalytically oxidizing olefin and cycloolefin for the purpose of forming enol, olefin ketone, and epoxide
    69.
    发明专利
    Process for catalytically oxidizing olefin and cycloolefin for the purpose of forming enol, olefin ketone, and epoxide 审中-公开
    用于催化氧化烯烃和环烯烃的方法用于形成ENOL,OLEFIN KETONE和环氧化物的目的

    公开(公告)号:JP2005145977A

    公开(公告)日:2005-06-09

    申请号:JP2004333504

    申请日:2004-11-17

    CPC分类号: Y02P20/52

    摘要: PROBLEM TO BE SOLVED: To provide a process for catalytically oxidizing an olefin or a cycloolefin, for the purpose of forming an α,β-enol, an α,β-olefin ketone, and an epoxide. SOLUTION: This process for catalytically oxidizing the olefin or the cycloolefin comprises solely using a μ-oxy-monometal porphyrin, a bimetal porphyrin, a supported-type μ-oxy-monometal porphyrin or bimetal porphyrin as a catalyst, or using a complex of the μ-oxy-monometal porphyrin or the bimetal porphyrin and a salt or an oxide of a transition metal as a composite catalyst, in a catalyst concentration of 1-50 ppm in the presence of an oxidizing agent, such as air, oxygen, or a mixture of the oxygen and an inert gas, under a reaction pressure of 1-10 atm at a reaction temperature of 20-150°C in a reaction period of 0.5-5 hr. The catalyst is supported on a carrier, so that the catalytic reaction may be conducted homogeneously or heterogeneously. Thus, the process has such advantage that reaction condition is mild, an amount of the catalyst to be applied is small, an efficiency of the catalyst is high, and selectivity is good. COPYRIGHT: (C)2005,JPO&NCIPI

    摘要翻译: 待解决的问题:为了形成α,β-烯醇,α,β-烯烃酮和环氧化物的目的,提供烯烃或环烯的催化氧化方法。 解决方案:用于催化氧化烯烃或环烯烃的方法仅包括使用μ-氧 - 单金属卟啉,双金属卟啉,负载型μ-氧 - 单金属卟啉或双金属卟啉作为催化剂,或使用 在氧化剂如空气,氧气的存在下,1-氧化单囟卟啉或双金属卟啉的络合物和作为复合催化剂的过渡金属的盐或氧化物在1-50ppm的催化剂浓度下 ,或氧气和惰性气体的混合物,反应温度为20-150℃,反应时间为0.5-5小时,反应压力为1-10atm。 催化剂负载在载体上,使得催化反应可以均匀地或不均匀地进行。 因此,该方法具有反应条件温和,催化剂用量少,催化剂效率高,选择性好的优点。 版权所有(C)2005,JPO&NCIPI