Process for producing an alcohol or a silyl ether thereof
    1.
    发明授权
    Process for producing an alcohol or a silyl ether thereof 有权
    制备醇或甲硅烷基醚的方法

    公开(公告)号:US07563916B2

    公开(公告)日:2009-07-21

    申请号:US11363522

    申请日:2006-02-28

    IPC分类号: C07F7/04 C07C29/38

    摘要: A process for producing an alcohol or a silyl ether thereof of formula (4): wherein R1 represents a hydrocarbon, a heterocyclic, or an alkoxycarbonyl group; R2 represents hydrogen or CO2R; X represents an aryl or an alkenyl group of formula (3): and R8 represents hydrogen or a silyl residue, by reacting a compound R1(C═O)R2 with a silane (R3)2R4Si—X, wherein R3 and R4 each represents an alkyl, an alkoxy, or an aryl group; in the presence of (i) a catalyst component containing copper fluoride or a catalyst component containing a copper compound and a fluoride and (ii) a bidentate phosphine compound or in the presence of a complex obtained from the foregoing components.

    摘要翻译: 一种制备式(4)的醇或甲硅烷基醚的方法:其中R1表示烃,杂环或烷氧基羰基; R2表示氢或CO2R; X表示式(3)的芳基或烯基:R8表示氢或甲硅烷基残基,通过使化合物R 1(CO)R 2与硅烷(R 3)2 R 4 Si-X反应,其中R 3和R 4各自表示烷基 ,烷氧基或芳基; 在(i)含有氟化铜或含有铜化合物和氟化物的催化剂组分的催化剂组分的存在下,和(ii)二齿膦化合物或在由上述组分获得的络合物的存在下。

    Process for producing an alcohol or a silyl ether thereof
    2.
    发明申请
    Process for producing an alcohol or a silyl ether thereof 有权
    制备醇或甲硅烷基醚的方法

    公开(公告)号:US20060199973A1

    公开(公告)日:2006-09-07

    申请号:US11363522

    申请日:2006-02-28

    IPC分类号: C07F7/04

    摘要: A process for producing an alcohol or a silyl ether thereof of formula (4): wherein R1 represents a hydrocarbon, a heterocyclic, or an alkoxycarbonyl group; R2 represents hydrogen or CO2R; X represents an aryl or an alkenyl group of formula (3): and R8 represents hydrogen or a silyl residue, by reacting a compound R1(C═O)R2 with a silane (R3)2R4Si—X, wherein R3 and R4 each represents an alkyl, an alkoxy, or an aryl group; in the presence of (i) a catalyst component containing copper fluoride or a catalyst component containing a copper compound and a fluoride and (ii) a bidentate phosphine compound or in the presence of a complex obtained from the foregoing components.

    摘要翻译: 一种制备式(4)的醇或甲硅烷基醚的方法:其中R 1表示烃,杂环或烷氧基羰基; R 2表示氢或CO 2 R; X表示式(3)的芳基或烯基:R 8表示氢或甲硅烷基,通过使化合物R 1(CO)R SUP 具有硅烷(R 3 O 3)2 Si 4的Si-X,其中R 3 O / >和R 4各自表示烷基,烷氧基或芳基; 在(i)含有氟化铜或含有铜化合物和氟化物的催化剂组分的催化剂组分的存在下,和(ii)二齿膦化合物或在由上述组分获得的络合物的存在下。

    Method of manufacturing cyano compounds
    4.
    发明授权
    Method of manufacturing cyano compounds 有权
    制备氰基化合物的方法

    公开(公告)号:US07355061B2

    公开(公告)日:2008-04-08

    申请号:US10882337

    申请日:2004-07-02

    IPC分类号: C07C253/30

    摘要: A method of manufacturing a cyano compound by reacting a carbonyl compound with a nitrile compound having at least one α-hydrogen atom in the presence of a ligand and a metal compound of formula (III), MX  (III) wherein M is a copper atom or a silver atom, and X is an alkoxy group, an alkyl group, an aryl group or an anionic residue.

    摘要翻译: 在配体和式(III)的金属化合物的存在下,使羰基化合物与具有至少一个α氢原子的腈化合物反应制备氰基化合物的方法, 在线公式“end =”lead“?> MX(III)<?in-line-formula description =”In-line Formulas“end =”tail“?>其中M是铜原子或银原子, X是烷氧基,烷基,芳基或阴离子残基。

    Method of manufacturing cyano compounds
    7.
    发明申请
    Method of manufacturing cyano compounds 有权
    制备氰基化合物的方法

    公开(公告)号:US20050004388A1

    公开(公告)日:2005-01-06

    申请号:US10882337

    申请日:2004-07-02

    摘要: A method of manufacturing a cyano compound by reacting a carbonyl compound with a nitrile compound having at least one α-hydrogen atom in the presence of a ligand and a metal compound of formula (III), MX  (III) wherein M is a copper atom or a silver atom, and X is an alkoxy group, an alkyl group, an aryl group or an anionic residue.

    摘要翻译: 在配体和式(III)的金属化合物,MX(III)的存在下,使羰基化合物与具有至少一个α氢原子的腈化合物反应制备氰基化合物的方法,其中M是铜原子 或银原子,X为烷氧基,烷基,芳基或阴离子残基。

    Bicyclo(3.3.0)Octene derivatives
    10.
    发明授权
    Bicyclo(3.3.0)Octene derivatives 失效
    双环(3.3.0)辛烯衍生物

    公开(公告)号:US4762936A

    公开(公告)日:1988-08-09

    申请号:US940349

    申请日:1986-12-11

    摘要: There are disclosed a bicyclo[3.3.0]octene derivatives having the following formula: ##STR1## wherein R.sup.1 : a straight, branched or cyclic alkyl group or alkenyl group each having 5 to 10 carbon atoms;R.sup.2 and R.sup.3 : each represent a hydrogen atom or a protective group of a hydroxy group; andR.sup.4 : --CH.dbd.CH--(CH.sub.2).sub.2 --COOR.sup.5 or --CH.sub.2 R.sup.6 ; whereR.sup.5 : a hydrogen atom or an alkyl group; andR.sup.6 : a hydroxy group, an acetyloxy group or a butenyl group,and process for producing the same. These compounds and the process for producing them are available for producing a 9(0)-methano-.DELTA..sup.6 (9.alpha.)-PGI.sub.1.

    摘要翻译: 公开了具有下式的双环[3.3.0]辛烯衍生物:其中R 1:各自具有5-10个碳原子的直链,支链或环状烷基或烯基; R2和R3各自表示氢原子或羟基的保护基; 和R 4:-CH = CH-(CH 2)2 -COOR 5或-CH 2 R 6; 其中R5为氢原子或烷基; 和R6:羟基,乙酰氧基或丁烯基,及其制备方法。 这些化合物及其制备方法可用于制备9(0) - 甲 - △DELTA 6(9α)-PGI1。