Mild and Selective Vanadium-Catalyzed Oxidation of Benzylic, Allylic, and Propargylic Alcohols Using Air
    7.
    发明申请
    Mild and Selective Vanadium-Catalyzed Oxidation of Benzylic, Allylic, and Propargylic Alcohols Using Air 有权
    使用空气的苄基,烯丙基和炔丙醇的温和和选择性的钒催化氧化

    公开(公告)号:US20120232279A1

    公开(公告)日:2012-09-13

    申请号:US13414975

    申请日:2012-03-08

    Abstract: The invention concerns processes for oxidizing an alcohol to produce a carbonyl compound. The processes comprise contacting the alcohol with (i) a gaseous mixture comprising oxygen; and (ii) an amine compound in the presence of a catalyst, having the formula: where each of R1-R12 are independently H, alkyl, aryl, CF3, halogen, OR13, SO3R14, C(O)R15, CONR16R17 or CO2R18; each of R13-R18 is independently alkyl or aryl; and Z is alkl or aryl.

    Abstract translation: 本发明涉及氧化醇以产生羰基化合物的方法。 该方法包括使醇与(i)包含氧的气​​体混合物接触; 具有下式的催化剂存在下的胺化合物:其中R 1 -R 12各自独立地为H,烷基,芳基,CF 3,卤素,OR 13,SO 3 R 14,C(O)R 15,CONR 16 R 17或CO 2 R 18; R13-R18各自独立地为烷基或芳基; Z是烷基或芳基。

    METHOD FOR PRODUCING AROMATIC COMPOUND POLYMER
    10.
    发明申请
    METHOD FOR PRODUCING AROMATIC COMPOUND POLYMER 审中-公开
    生产芳族化合物聚合物的方法

    公开(公告)号:US20120016147A1

    公开(公告)日:2012-01-19

    申请号:US13242973

    申请日:2011-09-23

    CPC classification number: C08G61/12 C07C49/92 C07F9/005 C08G61/02 C08G61/10

    Abstract: A method for producing an aromatic compound polymer comprising oxidatively polymerizing one or more of aromatic compound(s) having two or more hydrogen atoms directly connected to aromatic ring(s), in the presence of an oxidizing agent, wherein the method employs a catalyst composed of a transition metal complex or a catalyst prepared from a transition metal complex and an activating agent, and said catalyst has a parameter P defined by the following formula (A) of 0.50 or more, and a parameter Eo defined by the following formula (B) of 0.50 [V] or more: P=Af/Ai  (A) and Eo=(Epa+Epc)/2 [V]  (B)

    Abstract translation: 一种芳族化合物聚合物的制造方法,其特征在于,在氧化剂的存在下,使直接与芳香环连接的2个以上的氢原子的一种以上的芳香族化合物氧化聚合, 的过渡金属络合物或由过渡金属络合物和活化剂制备的催化剂,所述催化剂具有下式(A)定义的参数P为0.50以上,以及由下式(B )为0.50 [V]以上:P = Af / Ai(A),Eo =(Epa + Epc)/ 2 [V](B)

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