公开(公告)号：US20130090497A1

公开(公告)日：2013-04-11

申请号：US13700380

申请日：2011-06-21

Applicant: Andre Pienaar ,  Laurence Justin Pienaar Wilson ,  Michael Stockenhuber

Inventor： Andre Pienaar ,  Laurence Justin Pienaar Wilson ,  Michael Stockenhuber

IPC: C07C273/18 ,  C07C201/10

CPC classification number: C06B49/00 ,  C07C29/36 ,  C07C201/02 ,  C07C201/10 ,  C07C273/18 ,  C07C273/1809 ,  C07C273/1863 ,  C07D301/12 ,  C07C31/24 ,  C07C275/50 ,  C07C275/06 ,  C07C203/04

Abstract: A method producing a surfactant from glycerol by converting glycerol, in a first step, to glycidol, polymerizing glycidol to an aliphatic alcohol and finally substituting a hydroxyl group with a substitute anion.

Abstract translation: 通过将甘油转化成缩水甘油，将缩水甘油聚合成脂肪族醇，最后用取代阴离子取代羟基，从甘油中转化甘油的方法。

公开(公告)号：US08258319B2

公开(公告)日：2012-09-04

申请号：US13168029

申请日：2011-06-24

Applicant: George G. Wu ,  Anantha Sudhakar ,  Tao Wang ,  Ji Xie ,  Frank X. Chen ,  Marc Poirier ,  Mingsheng Huang ,  Vijay Sabesan ,  Daw-long Kwok ,  Jian Cui ,  Xiaojing Yang ,  Tiruvettipuram K. Thiruvengadam ,  Jing Liao ,  Ilia Zavialov ,  Hoa N. Nguyen ,  Ngiap Kie. Lim

Inventor： George G. Wu ,  Anantha Sudhakar ,  Tao Wang ,  Ji Xie ,  Frank X. Chen ,  Marc Poirier ,  Mingsheng Huang ,  Vijay Sabesan ,  Daw-long Kwok ,  Jian Cui ,  Xiaojing Yang ,  Tiruvettipuram K. Thiruvengadam ,  Jing Liao ,  Ilia Zavialov ,  Hoa N. Nguyen ,  Ngiap Kie. Lim

IPC: C07D307/92

CPC classification number: C07D263/56 ,  C07C69/606 ,  C07C69/732 ,  C07C201/10 ,  C07C201/12 ,  C07C205/44 ,  C07C205/55 ,  C07C231/10 ,  C07C231/12 ,  C07C235/28 ,  C07C303/32 ,  C07C309/08 ,  C07C2601/16 ,  C07D277/64 ,  C07D307/92 ,  C07D333/56 ,  C07D405/06 ,  C07D413/06 ,  C07D417/06 ,  C07F7/1804 ,  C07F9/58 ,  Y02P20/55 ,  C07C233/28

Abstract: This application discloses a novel process for the preparation of himbacine analogs useful as thrombin receptor antagonists. The process is based in part on the use of a base-promoted dynamic epimerization of a chiral nitro center. The chemistry taught herein can be exemplified by the following:

Abstract translation: 本申请公开了一种制备可用作凝血酶受体拮抗剂的烟肼类似物的新方法。 该方法部分基于使用手性硝基中心的碱促进的动态差向异构化。 本文教导的化学结构可以举例说明如下：

公开(公告)号：US07989653B2

公开(公告)日：2011-08-02

申请号：US12505079

申请日：2009-07-17

Applicant: George G. Wu ,  Anantha Sudhakar ,  Tao Wang ,  Ji Xie ,  Frank X. Chen ,  Marc Poirier ,  Mingsheng Huang ,  Vijay Sabesan ,  Daw-Iong Kwok ,  Jian Cui ,  Xiaojing Yang ,  Tiruvettipuram K. Thiruvengadam ,  Jing Liao ,  Ilia Zavialov ,  Hoa N. Nguyen ,  Ngiap Kie Lim

Inventor： George G. Wu ,  Anantha Sudhakar ,  Tao Wang ,  Ji Xie ,  Frank X. Chen ,  Marc Poirier ,  Mingsheng Huang ,  Vijay Sabesan ,  Daw-Iong Kwok ,  Jian Cui ,  Xiaojing Yang ,  Tiruvettipuram K. Thiruvengadam ,  Jing Liao ,  Ilia Zavialov ,  Hoa N. Nguyen ,  Ngiap Kie Lim

IPC: C07C69/608

CPC classification number: C07D263/56 ,  C07C69/606 ,  C07C69/732 ,  C07C201/10 ,  C07C201/12 ,  C07C205/44 ,  C07C205/55 ,  C07C231/10 ,  C07C231/12 ,  C07C235/28 ,  C07C303/32 ,  C07C309/08 ,  C07C2601/16 ,  C07D277/64 ,  C07D307/92 ,  C07D333/56 ,  C07D405/06 ,  C07D413/06 ,  C07D417/06 ,  C07F7/1804 ,  C07F9/58 ,  Y02P20/55 ,  C07C233/28

Abstract: This application discloses a novel process for the preparation of himbacine analogs useful as thrombin receptor antagonists. The process is based in part on the use of a base-promoted dynamic epimerization of a chiral nitro center. The chemistry taught herein can be exemplified by the following:

Abstract translation: 本申请公开了一种制备可用作凝血酶受体拮抗剂的烟肼类似物的新方法。 该方法部分基于使用手性硝基中心的碱促进的动态差向异构化。 本文教导的化学结构可以举例说明如下：

公开(公告)号：US20060247450A1

公开(公告)日：2006-11-02

申请号：US11331324

申请日：2006-01-12

Applicant: George Wu ,  Anantha Sudhakar ,  Tao Wang ,  Ji Xie ,  Frank Chen ,  Marc Poirier ,  Mingsheng Huang ,  Vijay Sabesan ,  Daw-long Kwok ,  Jian Cui ,  Xiaojing Yang ,  Tiruvettipuram Thiruvengadam ,  Jing Liao ,  Ilia Zavialov ,  Hoa Nguyen ,  Ngiap Lim

Inventor： George Wu ,  Anantha Sudhakar ,  Tao Wang ,  Ji Xie ,  Frank Chen ,  Marc Poirier ,  Mingsheng Huang ,  Vijay Sabesan ,  Daw-long Kwok ,  Jian Cui ,  Xiaojing Yang ,  Tiruvettipuram Thiruvengadam ,  Jing Liao ,  Ilia Zavialov ,  Hoa Nguyen ,  Ngiap Lim

IPC: C07D307/02

CPC classification number: C07D263/56 ,  C07C69/606 ,  C07C69/732 ,  C07C201/10 ,  C07C201/12 ,  C07C205/44 ,  C07C205/55 ,  C07C231/10 ,  C07C231/12 ,  C07C235/28 ,  C07C303/32 ,  C07C309/08 ,  C07C2601/16 ,  C07D277/64 ,  C07D307/92 ,  C07D333/56 ,  C07D405/06 ,  C07D413/06 ,  C07D417/06 ,  C07F7/1804 ,  C07F9/58 ,  Y02P20/55 ,  C07C233/28

Abstract: This application discloses a novel process for the preparation of himbacine analogs useful as thrombin receptor antagonists. The process is based in part on the use of a base-promoted dynamic epimerization of a chiral nitro center. The chemistry taught herein can be exemplified by the following:

公开(公告)号：US20030216580A1

公开(公告)日：2003-11-20

申请号：US10417083

申请日：2003-04-17

Inventor： Joachim Rheinheimer ,  Wolfgang von Deyn ,  Joachim Gebhardt ,  Michael Rack ,  Rene Lochtman ,  Norbert Gotz ,  Michael Keil ,  Matthias Witschel ,  Helmut Hagen ,  Ulf Misslitz ,  Ernst Baumann

IPC: C07D413/02 ,  C07D261/02 ,  C07C251/52

CPC classification number: C07C249/06 ,  C07C201/10 ,  C07C201/12 ,  C07C205/44 ,  C07C209/62 ,  C07C251/48 ,  C07C253/00 ,  C07C255/50 ,  C07C315/04 ,  C07C319/14 ,  C07D261/04 ,  C07D413/10 ,  C07C323/09 ,  C07C317/24 ,  C07C317/32 ,  C07C205/06 ,  C07C211/52

Abstract: A process is described for preparing isoxazoles of the formula I 1 where the substituents are as defined below: R1 is hydrogen, C1-C6-alkyl, R2 is C1-C6-alkyl, R3, R4, R5 are hydrogen, C1-C6-alkyl, or R4 and R5 together form a bond, R6 is a heterocyclic ring, n is 0, 1 or 2; which comprises preparing an intermediate of the formula VI 2 where R1, R3, R4 and R5 are as defined above, followed by halogenation, thiomethylation, oxidation and acylation to give compounds of the formula I. Also novel intermediates for preparing the compounds of the formula I and novel processes for preparing the intermediates are described.

Abstract translation: 描述了制备式I的异恶唑的方法，其中取代基如下所定义：R 1是氢，C 1 -C 6 - 烷基，R 2是C 1 -C 6烷基，R 3， R 5是氢，C 1 -C 6烷基或R 4和R 5一起形成键，R 6是杂环，n是0,1或2; 其包括制备式VI的中间体，其中R 1，R 3，R 4和R 5如上定义，然后进行卤化，硫甲基化，氧化和酰化，得到式I化合物。还有用于制备式I化合物的中间体 并描述了制备中间体的新方法。

公开(公告)号：US06608209B2

公开(公告)日：2003-08-19

申请号：US10180608

申请日：2002-06-27

Applicant: Joachim Rheinheimer ,  Wolfgang von Deyn ,  Joachim Gebhardt ,  Michael Rack ,  Rene Lochtman ,  Norbert Götz ,  Michael Keil ,  Matthias Witschel ,  Helmut Hagen ,  Ulf Misslitz ,  Ernst Baumann

Inventor： Joachim Rheinheimer ,  Wolfgang von Deyn ,  Joachim Gebhardt ,  Michael Rack ,  Rene Lochtman ,  Norbert Götz ,  Michael Keil ,  Matthias Witschel ,  Helmut Hagen ,  Ulf Misslitz ,  Ernst Baumann

IPC: C07D26102

CPC classification number: C07C249/06 ,  C07C201/10 ,  C07C201/12 ,  C07C205/44 ,  C07C209/62 ,  C07C251/48 ,  C07C253/00 ,  C07C255/50 ,  C07C315/04 ,  C07C319/14 ,  C07D261/04 ,  C07D413/10 ,  C07C323/09 ,  C07C317/24 ,  C07C317/32 ,  C07C205/06 ,  C07C211/52

Abstract: A process is described for preparing isoxazoles of the formula I wherein R1 is hydrogen, C1-C6-alkyl, R2 is C1-C6-alkyl, R3, R4, R5 are hydrogen, C1-C6-alkyl, or R4 and R5 together form a bond, R6 is a heterocyclic ring, n is 0, 1 or 2; in which an intermediate of the formula VI  is prepared, followed by halogenation, thiomethylation, oxidation and acylation to give compounds of formula I. Novel intermediates for preparing the intermediates are described.

Abstract translation: 描述了制备式I的异恶唑的方法，其中R1是氢，C1-C6-烷基，R2是C1-C6-烷基，R3，R4，R5是氢，C1-C6-烷基或R4和R5一起形成键 R6是杂环，n是0,1或2，其中制备式VI的中间体，然后进行卤化，硫甲基化，氧化和酰化，得到式I化合物。描述了制备中间体的新型中间体 。

公开(公告)号：US5012015A

公开(公告)日：1991-04-30

申请号：US319718

申请日：1989-03-07

Applicant: Masanobu Terao ,  Yuzo Maegawa ,  Yasuyoshi Ueda ,  Kiyoyasu Hashimoto ,  Takashi Omura

Inventor： Masanobu Terao ,  Yuzo Maegawa ,  Yasuyoshi Ueda ,  Kiyoyasu Hashimoto ,  Takashi Omura

IPC: C07C201/10 ,  C07C205/12 ,  C07C205/26 ,  C07C309/39

CPC classification number: C07C201/10

Abstract: 2,4-Dichloro-3-alkyl-6-nitrophenol, which is a precursor of 2,4-dichloro-3-alkyl-6-aminophenol useful for the production of a cyan coupler to be used with a sensitive material in the field of a photography in color, is industrially advantageously produced by (a) nitration of 2,4,5-trichloro-3-alkylbenzene, followed by hydrolysis of the resulting 2,4,5-trichloro-3-alkyl-6-nitrobenzene, or (b) hydrolysis of 2,4,5-trichloro-3-alkylbenzene-6-sulfonic acid or a salt thereof, followed by nitration of the resulting 2,4-dichloro-3-alkylphenol-6-sulfonic acid or a salt thereof, the starting material usable for these processes being 4-alkylbenzenesulfonic acid or a salt thereof, which is easily available.

Abstract translation: 2,4-二氯-3-烷基-6-硝基苯酚，它是2,4-二氯-3-烷基-6-氨基苯酚的前体，可用于生产与现场敏感材料一起使用的青色成色剂 在工业上有利地通过（a）2,4-二氯-3-烷基苯的硝化，然后水解所得的2,4,5-三氯-3-烷基-6-硝基苯， 或（b）2,4,5-三氯-3-烷基苯-6-磺酸或其盐的水解，然后硝化得到的2,4-二氯-3-烷基苯酚-6-磺酸或盐 可用于这些方法的原料是4-烷基苯磺酸或其盐，其容易获得。

公开(公告)号：US4461918A

公开(公告)日：1984-07-24

申请号：US461885

申请日：1983-01-28

Applicant: Walter A. Gay ,  Robert F. Dietrick

Inventor： Walter A. Gay ,  Robert F. Dietrick

IPC: C07C201/10 ,  C07C205/12 ,  C07C79/12

CPC classification number: C07C323/00 ,  C07C201/10

Abstract: Disclosed is a process for producing pentachloronitrobenzene (PCNB) by reacting hexachlorobenzene (HEX) with sodium hydrosulfide (NaSH) in the presence of sodium hydroxide (NaOH), sodium carbonate (Na.sub.2 CO.sub.3), or mixtures thereof to produce the sodium salt of pentachlorothiophenol (PCTP), followed by reacting it (or PCTP itself after acidifying) with nitric acid in the presence of sulfuric acid or oleum.

Abstract translation: 公开了在氢氧化钠（NaOH），碳酸钠（Na 2 CO 3）或其混合物存在下使六氯苯（HEX）与氢硫化钠（NaSH）反应生产五氯硝基苯（PCNB）的方法，以生产五氯苯硫酚钠盐 ），然后使其（或酸化后的PCTP本身）与硝酸在硫酸或发烟硫酸的存在下反应。

公开(公告)号：US4451681A

公开(公告)日：1984-05-29

申请号：US456672

申请日：1983-01-10

Applicant: Ronald L. Atkins ,  Richard A. Hollins ,  William P. Norris ,  Arnold T. Nielsen ,  William S. Wilson

Inventor： Ronald L. Atkins ,  Richard A. Hollins ,  William P. Norris ,  Arnold T. Nielsen ,  William S. Wilson

IPC: C07C201/10 ,  C07C205/06 ,  C07C79/10

CPC classification number: C07C201/10

Abstract: Pentanitrotoluene is prepared by a method which comprises preparing an amdinitrotoluene from a precursor of either TNT or 2,5-dinitro-3-methylbenzoic acid, nitrating the aminodinitrotoluene to produce a nitramine intermediate, converting the nitramine intermediate to an aminotetranitrotoluene and oxidizing the aminotetranitrotoluene with peroxydisulfuric acid to pentanitrotoluene. Pentanitrotoluene is an explosive.

Abstract translation: 戊烷基甲苯通过包括从TNT或2,5-二硝基-3-甲基苯甲酸的前体制备氨基二硝基甲苯的方法制备，硝化氨基二硝基甲苯以产生硝胺中间体，将硝胺中间体转化为氨基四硝基甲苯并用氨基四硝基甲苯氧化氨基四硝基甲苯 过氧二硫酸至戊基亚硝基甲苯。 Pentanitrotoluene是一种爆炸​​物。

公开(公告)号：US4424385A

公开(公告)日：1984-01-03

申请号：US404127

申请日：1982-08-02

Applicant: Sheldon B. Markofsky

Inventor： Sheldon B. Markofsky

IPC: C07C67/00 ,  C07C201/00 ,  C07C201/10 ,  C07C205/02 ,  C07C76/02

CPC classification number: C07C201/10

Abstract: An improved process for forming nitromethane by contacting liquid methyl halide with an alkali or alkaline earth metal nitrite in the presence of an excess of the liquid methyl halide.

Abstract translation: 通过使液体甲基卤化物与碱金属或碱土金属亚硝酸盐在过量的液体甲基卤化物存在下接触来形成硝基甲烷的改进方法。