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25 条记录 (耗时 0.025 秒)

    Process for the manufacture of 1-substituted-4-fluoro-1,4-diazoniabicyclo[2.] octane salts
    12.
    发明授权
    Process for the manufacture of 1-substituted-4-fluoro-1,4-diazoniabicyclo[2.] octane salts 失效
    1-取代-4-氟-1,4-二氮杂双环[2.2.2]辛烷盐的制备方法

    公开(公告)号：US5631372A

    公开(公告)日：1997-05-20

    申请号：US642994

    申请日：1996-05-06

    申请人： Andrew J. Poss ,  George A. Shia ,  Dennis M. Lavery

    发明人： Andrew J. Poss ,  George A. Shia ,  Dennis M. Lavery

    IPC分类号： C07D487/08 ,  C07D247/00 ,  C07D243/14 ,  C07D245/04 ,  C07F9/06

    CPC分类号： C07D487/08

    摘要： A process for producing 1-substituted-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane salts having the formula ##STR1## wherein the Z substituent is OH, OR, OC(O)R, SO.sub.3, SO.sub.2 R, NO.sub.2, NO, or PO(OR).sub.2, wherein R is an aryl or C.sub.1 -C.sub.8 alkyl group; n is 0, 1 or 2; each of R.sub.1, R.sub.2, R.sub.3, P.sub.4 and R.sub.5 independently represent hydrogen, C.sub.1 to C.sub.8 alkyl, or aryl 1-substituted-1,4-diazoniabicyclo[2.2.2]octane or 1,4-diazoniabicyclo[2.2.2]octane mono-N-oxide is reacted to attach the Z group and then the result is reacted with molecular fluorine in the presence of a solvent that substantially does not react with fluorine and a fluoride scavenger that results in an X counter ion. These compounds are useful as fluorinating agents for the introduction of fluorine into organic compounds.

    摘要翻译： 一种制备具有式“IMAGE”的1-取代-4-氟-1,4-二氮鎓双环[2.2.2]辛烷盐的方法，其中Z取代基是OH，OR，OC（O）R，SO 3，SO 2 R，NO 2 ，NO或PO（OR）2，其中R是芳基或C 1 -C 8烷基; n为0,1或2; R1，R2，R3，P4和R5各自独立地表示氢，C1至C8烷基或芳基1-取代-1,4-二氮鎓双环[2.2.2]辛烷或1,4-二氮鎓双环[2.2.2]辛烷单 N-氧化物反应以连接Z基团，然后在基本上不与氟反应的溶剂和导致X抗衡离子的氟化物清除剂的存在下，使分子氟与分子氟反应。 这些化合物可用作将氟引入有机化合物中的氟化剂。

    Preparation of (8S)-8-fluoroerythromycins with N-F fluorinating agents
    13.
    发明授权
    Preparation of (8S)-8-fluoroerythromycins with N-F fluorinating agents 失效
    用N-F氟化剂制备（8S）-8-氟尿嘧啶

    公开(公告)号：US5552533A

    公开(公告)日：1996-09-03

    申请号：US305626

    申请日：1994-09-14

    申请人： Andrew J. Poss ,  George A. Shia

    发明人： Andrew J. Poss ,  George A. Shia

    IPC分类号： C07H17/08 ,  C07H15/24

    CPC分类号： C07H17/08

    摘要： (8S)-8-fluoroerythromycins are prepared by reacting 8,9-anhydroerythromycin 6,9-hemiacetals or an N-oxide thereof with a carboxylic acid and an N-F fluorinating agent. The anhydro starting material may be prepared in situ from erythromycins or an N-oxide derivative thereof. The (8S)-8-fluoroerythromycin products are useful antibacterial agents.

    摘要翻译： （8S）-8-氟尿嘧啶通过使8,9-脱水红霉素6,9-半缩醛或其N-氧化物与羧酸和N-F氟化剂反应来制备。 脱水原料可以从红霉素或其N-氧化物衍生物原位制备。 （8S）-8-氟红霉素产品是有用的抗菌剂。

    1-substituted-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane salts and their application as fluorinating agents
    14.
    发明授权
    1-substituted-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane salts and their application as fluorinating agents 失效
    1-取代-4-氟-1,4-二氮鎓双环[2.2.2]辛烷盐及其作为氟化剂的应用

    公开(公告)号：US5459267A

    公开(公告)日：1995-10-17

    申请号：US173297

    申请日：1993-12-23

    申请人： Andrew J. Poss ,  George Shia

    发明人： Andrew J. Poss ,  George Shia

    IPC分类号： C07D487/08

    CPC分类号： C07D487/08

    摘要： SUBSTITUTED-4-FLUORO-1,4-DIAZONIABICYCLO[2.2.2]OCTANE SALTS AND THEIR APPLICATION AS FLUORINATING AGENTS The present invention relates to the preparation and uses of 1-substituted-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane salts, specifically 1-hydroxyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane salts as reagents for the introduction of fluorine in organic compounds.

    摘要翻译： 取代的4-氟-1,4-二氮杂双环[2.2.2]月桂烷盐及其作为荧光剂的应用本发明涉及1-取代-4-氟-1,4-二氮鎓二环[2.2。 2]辛烷盐，特别是1-羟基-4-氟-1,4-二氮鎓双环[2.2.2]辛烷盐作为在有机化合物中引入氟的试剂。

    CARRIER SOLVENT FOR FINGERPRINT FORMULATIONS
    19.
    发明申请
    CARRIER SOLVENT FOR FINGERPRINT FORMULATIONS 失效
    载体溶液用于指纹制剂

    公开(公告)号：US20090269478A1

    公开(公告)日：2009-10-29

    申请号：US12422260

    申请日：2009-04-11

    申请人： David Nalewajek ,  Cheryl L. Cantlon ,  Andrew J. Poss ,  Rajiv Ratna Singh ,  Ian Shankland

    发明人： David Nalewajek ,  Cheryl L. Cantlon ,  Andrew J. Poss ,  Rajiv Ratna Singh ,  Ian Shankland

    IPC分类号： A61B5/117 ,  C09D11/00

    CPC分类号： A61B5/1172

    摘要： A method and composition for transforming a latent physiological biometric into a visible physiological biometric are provided, the method comprising: providing a latent biometric disposed on a surface of an article, wherein said biometric comprises at least one eccrine-derived compound; contacting said latent biometric with a developing solution, wherein said developing solution comprises at least one imaging reagent selected from ninhydrin and 1,8-diazafluoren-9-one and a carrier solvent comprising at least one C3-C4 hydrofluorocarbon; and reacting said imaging reagent with said eccrine-derived compound to produce a visible physiological biometric.

    摘要翻译： 提供了一种用于将潜在生理学生物转化为可见生理生物学的方法和组合物，所述方法包括：提供设置在制品表面上的潜伏生物测定，其中所述生物测定包含至少一种衍生化合物; 使所述潜在生物测定与显影溶液接触，其中所述显影溶液包含至少一种选自茚三酮和1,8-二氮杂芴-9-酮的成像试剂和包含至少一种C 3 -C 4氢氟烃的载体溶剂; 并使所述成像试剂与所述外分泌衍生的化合物反应以产生可见的生理学生物学特征。

    Azeotropic fumigant compositions of methyl iodide
    20.
    发明授权
    Azeotropic fumigant compositions of methyl iodide 失效
    甲基碘的共沸熏蒸剂组合物

    公开(公告)号：US07544306B2

    公开(公告)日：2009-06-09

    申请号：US11707498

    申请日：2007-02-16

    申请人： Andrew J. Poss ,  Rajiv R. Singh ,  Hang T. Pham

    发明人： Andrew J. Poss ,  Rajiv R. Singh ,  Hang T. Pham

    IPC分类号： C09K5/04 ,  C11D7/50 ,  A01N25/02 ,  A01N29/02

    CPC分类号： A01N29/02 ,  A01N2300/00

    摘要： Azeotropic and azeotrope-like compositions of methyl iodide and at least one fluorocarbon or hydrofluorocarbon such as 1,1,1,3,3-pentafluoropropane (HFC-245fa). The compositions are present as a gas, at temperatures of about 30° C. or below. The inventive compositions serve as a non-ozone-depleting gaseous fumigant which is useful in a variety of applications, in place of methyl bromide. These compositions serve as a drop-in replacement for gaseous methyl bromide, providing the benefits of a methyl iodide fumigant while also utilizing existing methyl bromide equipment.

    摘要翻译： 甲基碘和至少一种碳氟化合物或氢氟烃如1,1,1,3,3-五氟丙烷（HFC-245fa）的共沸和类共沸组合物。 该组合物以约30℃或更低的温度作为气体存在。 本发明的组合物用作非消耗臭氧气体熏蒸剂，其可用于各种应用，代替甲基溴。 这些组合物用作气态甲基溴的替代品，提供甲基碘熏蒸剂的优点，同时还利用现有的甲基溴设备。