FLOW-TYPE LABORATORY OZONOLYSIS APPARATUS AND METHOD OF PERFORMING OZONOLYSIS REACTION
    9.
    发明申请
    FLOW-TYPE LABORATORY OZONOLYSIS APPARATUS AND METHOD OF PERFORMING OZONOLYSIS REACTION 审中-公开
    流动型实验室臭氧分解装置及进行臭氧分解反应的方法

    公开(公告)号:WO2007072097A2

    公开(公告)日:2007-06-28

    申请号:PCT/HU2006/000125

    申请日:2006-12-22

    Abstract: A flow-type laboratory scale ozonolysis apparatus (100) according to the invention comprises a reservoir (104), a feed pump (102), a mixing element (120) with two inlets and an outlet, a reactor unit (110) and a pressure-adjusting means (160), all connected into a flow path. The ozonolysis apparatus (100) further comprises an ozone source (110), as well as a dispensing valve (112) transmitting a gas stream only in a single direction and installed between the ozone source (110) and one of the inlets of the mixing element (120). The feed pump (102) of the ozonolysis apparatus (100) according to the invention is a liquid pump generating a constant volume rate, the reservoir (104) contains at least the substance, as a solute, to be subjected to the ozonolysis reaction and the reactor unit consists of first and second reactor zones differing in function from one another. In the flow path, the outlet of the first reactor zone is connected to the inlet of the second reactor zone. Furthermore, an inlet for feeding in substances is inserted into the flow path between the reactor zones, and the pressure-adjusting means (160) is installed into the flow path after the reactor unit and is provided with an electrically governed control.

    Abstract translation: 根据本发明的流式实验室规模的臭氧分解装置(100)包括储器(104),进料泵(102),具有两个入口和一个出口的混合元件(120) 一个反应器单元(110)和一个压力调节装置(160),它们都连接到一个流动路径中。 臭氧分解装置(100)还包括臭氧源(110)以及分配阀(112),该分配阀仅在单一方向上传送气流并且被安装在臭氧源(110)与混合的入口之一之间 元素(120)。 根据本发明的臭氧分解装置(100)的进料泵(102)是产生恒定体积流量的液体泵,所述容器(104)至少包含作为溶质的待经受臭氧分解反应的物质和 反应器单元由彼此在功能上不同的第一和第二反应器区组成。 在流动路径中,第一反应器区域的出口连接到第二反应器区域的入口。 此外,在反应器区域之间的流动路径中插入用于供给物质的入口,并且压力调整装置(160)安装在反应器单元之后的流动路径中,并且提供有电控制的控制。

    METHOD FOR ASYMMETRIC HYDROSILYLATION OF KETONES
    10.
    发明申请
    METHOD FOR ASYMMETRIC HYDROSILYLATION OF KETONES 审中-公开
    酮不对称加氢甲酰化的方法

    公开(公告)号:WO2006089129A2

    公开(公告)日:2006-08-24

    申请号:PCT/US2006/005669

    申请日:2006-02-16

    Abstract: Method of asymmetrically hydrosilylating substrates using catalysts having a ligand of the compound of the formula (I) wherein R is optionally substituted alkyl, cycloalkyl, aryl or heteroaryl; R' is hydrogen, optionally substituted lower alkyl; and R'' is hydrogen, halogen, optionally substituted alkyl, hydroxy, amino (e.g., primary, secondary or tertiary), alkenyl; or an enantiomer thereof; or an enantiomeric mixture thereof with a transition metal. Particularly suitable reactions include the asymmetric hydrosilylation of ketones.

    Abstract translation: 使用具有式(I)化合物的配体的催化剂对底物进行不对称氢化硅烷化的方法,其中R为任选取代的烷基,环烷基,芳基或杂芳基; R'是氢,任选取代的低级烷基; 和R“是氢,卤素,任选取代的烷基,羟基,氨基(例如伯,仲或叔),链烯基; 或其对映体; 或其与过渡金属的对映体混合物。 特别合适的反应包括酮的不对称氢化硅烷化。

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