Three wheel, mobile frame
    3.
    发明申请
    Three wheel, mobile frame 审中-公开
    三轮,移动架

    公开(公告)号:US20150224547A1

    公开(公告)日:2015-08-13

    申请号:US14544720

    申请日:2015-02-09

    申请人: Donald E. Butler

    发明人: Donald E. Butler

    IPC分类号: B08B3/02 B05B15/06

    摘要: Three-wheel, mobile frame adapted to secure one or more nozzles, wand, and spray control power, pressure washer to a main spar with a caster type front wheel assembly connected to the main spar and main wheel assembly comprising two axle mounted, main wheels. The spar includes a support leg attached at a point behind the main main wheel assembly and descending downward to prevent inadvertent back-tipping of the three-wheel, mobile frame in response to cleaning fluid discharged against the flat surface to be cleaned under pressure from the nozzle when the unit is not fully controlled by the operator. Multiple nozzles may be attached to a nozzle that is attached to the wand in place of a single nozzle.

    摘要翻译: 三轮移动框架适用于将一个或多个喷嘴,棒和喷雾控制功率,压力清洗器固定到主翼梁上,脚轮式前轮组件连接到主翼梁和主轮组件,其包括两个轴安装的主轮 。 翼梁包括附接在主主轮组件后面的一个支撑腿,并且向下下降以防止三轮可移动框架响应于在压力下从待清洁的平坦表面排出的清洁流体的意外反倾翻 当设备未被操作员完全控制时,喷嘴。 多个喷嘴可以附接到附接到棒的喷嘴而不是单个喷嘴。

    Process for trans-6-[12-(substituted-pyrrol-1-yl)alkyl]pyran-2-one
inhibitors of cholesterol synthesis
    6.
    发明授权
    Process for trans-6-[12-(substituted-pyrrol-1-yl)alkyl]pyran-2-one inhibitors of cholesterol synthesis 失效
    反式-6- [12-(取代 - 吡咯-1-基)烷基]吡喃-2-酮胆固醇合成抑制剂的方法

    公开(公告)号:US5216174A

    公开(公告)日:1993-06-01

    申请号:US891602

    申请日:1992-06-01

    摘要: An improved process for the preparation of trans-6-[2-(substituted-pyrrol-1-yl)alkyl]pyran-2-ones by a novel synthesis is described where 1,6-heptadien4-ol is converted in eight operations to the desired products, as well as an improved process for the preparation of (2R-trans) and trans-(.+-.)-5-(4-fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1-[2-(tetrahydro4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl]-1H-pyrrole-3carboxamide by a novel synthesis where 4-methyl-3-oxoN-phenylpentanamide is converted in eight operations to the desired product or alternatively 4-fluoro-.alpha.-[2methyl-1-oxopropyl]-.gamma.-oxo-N,.beta.-diphenylbenzenebutaneamide is converted in one step to the desired product, and additionally, a process for preparing (2R-trans)-5-(4-fluorophenyl)-2-(1-methylethyl)-N,4-diphenyl-1-[2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl]-1Hpyrrole-3-carboxamide from (R)-4-cyano-3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]butanoic acid, as well as other valuable intermediates used in the processes.

    摘要翻译: 描述了通过新的合成制备反式-6- [2-(取代的 - 吡咯-1-基)烷基]吡喃-2-酮的改进方法,其中将1,6-庚二烯-4-醇在八个操作中转化为 (+/-)-5-(4-氟苯基)-2-(1-甲基乙基)-N,4-二苯基 - 哌嗪的制备方法, 乙基] -1H-吡咯-3-甲酰胺通过新的合成法,其中4-甲基-3-氧代-N-苯基戊酰胺在八次操作中转化得到1- [2-(叔 - 羟基-6-羟基-6-氧代-2H-吡喃-2-基)乙基] 或者将4-氟-α-[2-甲基-1-氧代丙基]-γ-氧代-N,β-二苯基苯丁酰胺在一个步骤中转化成所需的产物,另外,制备(2R-反式 )-5-(4-氟苯基)-2-(1-甲基乙基)-N,4-二苯基-1- [2-(四氢-4-羟基-6-氧代-2H-吡喃-2-基)乙基 ] -1H-吡咯-3-甲酰胺,由(R)-4-氰基-3 - [[(1,1-二甲基乙基)二甲基甲硅烷基]氧基]丁酸以及其它有价值的中间体 过程。

    Imidazopyrazolodiazepine compounds
    10.
    发明授权
    Imidazopyrazolodiazepine compounds 失效
    咪唑四唑酮化合物

    公开(公告)号:US4075408A

    公开(公告)日:1978-02-21

    申请号:US696952

    申请日:1976-06-17

    申请人: Donald E. Butler

    发明人: Donald E. Butler

    IPC分类号: C07D487/14

    摘要: 4-Aryl-1,6-dihydro-1,3,9-trimethylimidazo[1,2-a]-pyrazolo[4,3-f][1,4]-diazepines; and acid-addition salts. The aryl group is phenyl, o-fluorophenyl, or o-chlorophenyl. The compounds are pharmacological agents, especially anticonvulsant and antianxiety agents. They can be produced by reacting a 7-(2-propynylamino)pyrazolo[3,4-e][1,4]diazepine with a strong anhydrous acid in the presence of a mercuric salt.

    摘要翻译: 4-芳基-1,6-二氢-1,3,8-三甲基咪唑并[1,2-a] - 吡唑并[4,3-f] [1,4]二氮杂; 和酸加成盐。 芳基是邻氟苯基或邻氯苯基。 这些化合物是药理剂,特别是抗惊厥药和抗焦虑剂。 它们可以通过在碘化物的存在下使芳基 - (2-羟甲基) - 咪唑-1-基-1,3-二甲基吡唑-4-基甲酮烃磺酸酯与氨反应来制备。