MICROORGANISMS AND METHODS FOR THE CO-PRODUCTION OF ISOPROPANOL WITH PRIMARY ALCOHOLS, DIOLS AND ACIDS
    113.
    发明申请
    MICROORGANISMS AND METHODS FOR THE CO-PRODUCTION OF ISOPROPANOL WITH PRIMARY ALCOHOLS, DIOLS AND ACIDS 有权
    用主要醇,二醇和酸共同生产异丙酚的微生物和方法

    公开(公告)号:US20110201068A1

    公开(公告)日:2011-08-18

    申请号:US12878980

    申请日:2010-09-09

    摘要: The invention provides a non-naturally occurring microbial organism having n-propanol and isopropanol pathways, 1,4-butanediol (14-BDO) and isopropanol pathways, 1,3-butanediol (13-BDO) and isopropanol pathways or methylacrylic acid (MAA) and isopropanolpathways. The microbial organism contains at least one exogenous nucleic acid encoding an enzyme in each of the respective n-propanol, 14-BDO, 13-BDO or MAA and isopropanol pathways. The invention additionally provides a method for co-producing n-propanol and isopropanol, 14-BDO and isopropanol, 13-BDO and isopropanol or MAA and isopropanol. The method can include culturing an n-propanol and an isopropanol co-producing microbial organism, where the microbial organism expresses at least one exogenous nucleic acid encoding an n-propanol, an isopropanol, a 14-BDO, a 13-BDO and/or a MAA pathway enzyme in a sufficient amount to produce each of the respective products, under conditions and for a sufficient period of time to produce each of the respective products.

    摘要翻译: 本发明提供了具有正丙醇和异丙醇途径的非天然存在的微生物生物,1,4-丁二醇(14-BDO)和异丙醇途径,1,3-丁二醇(13-BDO)和异丙醇途径或甲基丙烯酸(MAA )和异丙醇通道。 微生物生物体含有至少一种外源核酸,其编码在各自的正丙醇,14-BDO,13-BDO或MAA和异丙醇途径中的酶。 本发明另外提供了共同生产正丙醇和异丙醇,14-BDO和异丙醇,13-BDO和异丙醇或MAA和异丙醇的方法。 该方法可以包括培养正丙醇和异丙醇共同生产的微生物,其中微生物生物体表达至少一种编码正丙醇,异丙醇,14-BDO,13-BDO和/或 足够量的MAA途径酶,以在条件下和足够的时间内产生各个产物中的每一种以产生各个产物。

    Process for asymmetric hydrogenation
    119.
    发明授权
    Process for asymmetric hydrogenation 有权
    不对称氢化方法

    公开(公告)号:US06211386B1

    公开(公告)日:2001-04-03

    申请号:US09526976

    申请日:2000-03-14

    IPC分类号: C07D30930

    CPC分类号: C07D309/32

    摘要: The present invention is a process for the preparation of a compound of the formula: where R3, R4 and n are defined in the specification which comprises hydrogenating a compound of the formula: the E-geometrical isomer thereof or a mixture of the Z- and E-isomers in the presence of catalyst containing Rh, a chiral ligand with at least one phosphorous atom where the hydrogenation is conducted in the presence of a base.

    摘要翻译: 本发明是制备下式化合物的方法:其中R3,R4和n在本说明书中定义,其中包括氢化下式化合物:其几何异构体或Z-和 在含有Rh的催化剂存在下的E-异构体,具有至少一个磷原子的手性配体,其中在碱的存在下进行氢化。