UA98492C2 - Способ получения бромопикрина - Google Patents

Способ получения бромопикрина

Info

Publication number
UA98492C2
UA98492C2 UAA200913580A UAA200913580A UA98492C2 UA 98492 C2 UA98492 C2 UA 98492C2 UA A200913580 A UAA200913580 A UA A200913580A UA A200913580 A UAA200913580 A UA A200913580A UA 98492 C2 UA98492 C2 UA 98492C2
Authority
UA
Ukraine
Prior art keywords
bromopicrin
mixture
reactor
disclosed
preparing
Prior art date
Application number
UAA200913580A
Other languages
English (en)
Ukrainian (uk)
Inventor
Джекоб Орен
Насиф Яссин
Рон Фрим
Original Assignee
Бромайн Компаундс Лтд.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Бромайн Компаундс Лтд. filed Critical Бромайн Компаундс Лтд.
Publication of UA98492C2 publication Critical patent/UA98492C2/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Раскрыт непрерывный способ получения бромопикрина. Способ осуществляется путем подачи непрерывного потока первой смеси и непрерывного потока второй смеси в первый реактор, где первая смесь содержит нитрометан и бром и вторая смесь содержит водный раствор щелочного вещества, с образованием при этом реакционной смеси, содержащей бромопикрин, в указанном первом реакторе; и отбор бромопикрина из реакционной смеси.
UAA200913580A 2007-05-27 2008-05-26 Способ получения бромопикрина UA98492C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL183445A IL183445A (en) 2007-05-27 2007-05-27 Continuous process of preparing bromopicrin
PCT/IL2008/000712 WO2008146277A1 (en) 2007-05-27 2008-05-26 Continuous process of preparing bromopicrin

Publications (1)

Publication Number Publication Date
UA98492C2 true UA98492C2 (ru) 2012-05-25

Family

ID=39769206

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200913580A UA98492C2 (ru) 2007-05-27 2008-05-26 Способ получения бромопикрина

Country Status (6)

Country Link
US (1) US8415513B2 (ru)
JP (1) JP5432892B2 (ru)
CN (1) CN101765580B (ru)
IL (1) IL183445A (ru)
UA (1) UA98492C2 (ru)
WO (1) WO2008146277A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7943806B2 (en) 2005-08-26 2011-05-17 Bromine Compounds Ltd. Process of preparing bromopicrin
IL183445A (en) 2007-05-27 2013-02-28 Bromine Compounds Ltd Continuous process of preparing bromopicrin
JP5575668B2 (ja) 2008-02-28 2014-08-20 ブロミン・コンパウンズ・リミテツド ブロノポールの製造方法
CN111233730A (zh) * 2020-03-25 2020-06-05 中国医学科学院医药生物技术研究所 异羟肟酸类衍生物、制备方法和应用

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763962A (en) 1952-12-24 1956-09-25 Dow Chemical Co Fungicidal fumigant composition comprising bromonitromethane and method of applying to soil
US2895869A (en) 1954-10-06 1959-07-21 Diamond Alkali Co Method for controlling nematodes
US2916855A (en) 1958-10-10 1959-12-15 Dow Chemical Co Treatment of soil by fumigant and foam
US3261742A (en) 1963-07-09 1966-07-19 Nihon Nohyaku Co Ltd Soil disinfectant compositions comprising 2,3-dibromopropionitrile and 1,2,2-trichloro-1-nitroethylene
US3159686A (en) 1963-07-29 1964-12-01 Dow Chemical Co Preparation of bromochloropicrins
US3445576A (en) 1963-09-03 1969-05-20 Dow Chemical Co Bromodifluoronitromethane for control of insects,fungi and nematodes
US3929723A (en) 1975-01-23 1975-12-30 Us Agriculture Photodegradable polyolefins containing sulfenyl halides
US4078089A (en) 1975-07-16 1978-03-07 Great Lakes Chemical Corporation Thixotropic fumigant compositions containing liquid haloaliphatic hydrocarbon
US4039731A (en) 1975-08-08 1977-08-02 The United States Of America As Represented By The Secretary Of Agriculture Photodegradable polyolefins containing nitrohaloalkanes
US4053633A (en) 1976-06-24 1977-10-11 The Dow Chemical Company Aryl dibromonitromethyl sulfones
JPS61289063A (ja) 1985-06-17 1986-12-19 Paamakemu Asia:Kk ジブロモニトロ化合物の製造法
US5055493A (en) 1988-09-30 1991-10-08 Union Carbide Chemicals And Plastics Technology Corporation Antimicrobial composition and method of use in oil well flooding
US5043489A (en) 1988-12-02 1991-08-27 Angus Chemical Company Method of preparing monohalogenated nitroalkanes
US4922030A (en) 1988-12-05 1990-05-01 Angus Chemical Company Method of preparing halogenated nitroalcohols
EP0398795B1 (en) 1989-05-17 1996-03-27 Katayama Chemical, Inc. Aqueous isothiazolone formulation
US5013762A (en) 1989-11-28 1991-05-07 Great Lakes Chemical Corporation Method for the treatment of nematodes in soil using bromonitromethane
US5144087A (en) 1990-12-20 1992-09-01 Great Lakes Chemical Corp. Process for the preparation of dibromonitro-alcohols and blends with dibromonitro-alcohols
TW238239B (ru) 1992-05-18 1995-01-11 Katayama Chemical Works Co
US5180859A (en) * 1992-07-07 1993-01-19 Great Lakes Chemical Corporation Process for the production and recovery of halonitroalkanes in high yield
EP0615688B1 (en) 1993-03-19 1997-11-12 Katayama Chemical, Inc. An industrial microbicide and a method for killing microbes for industrial use
JP2928044B2 (ja) * 1993-04-09 1999-07-28 株式会社片山化学工業研究所 ブロモニトロアルコール化合物の製造法
JPH0967212A (ja) 1995-08-31 1997-03-11 Somar Corp 有害微生物撲滅用組成物
JP2002088005A (ja) 2000-09-11 2002-03-27 Teijin Chem Ltd 臭素化合物および難燃性樹脂組成物
JP4803911B2 (ja) 2001-07-05 2011-10-26 日宝化学株式会社 ４，４’−ジブロモビフェニルの製造方法
JP4894122B2 (ja) 2001-09-28 2012-03-14 Ｄｉｃ株式会社 ペルフルオロアルキルスルホニルハライドの製造法
NZ556062A (en) 2004-12-10 2011-01-28 Bromine Compounds Ltd Use of tribromonitromethane (bromopicrin) for disinfecting soil
US7943806B2 (en) 2005-08-26 2011-05-17 Bromine Compounds Ltd. Process of preparing bromopicrin
CN100522923C (zh) * 2006-08-11 2009-08-05 江苏联化科技有限公司 2-溴-2-硝基-1,3-丙二醇的制备方法
IL183445A (en) 2007-05-27 2013-02-28 Bromine Compounds Ltd Continuous process of preparing bromopicrin

Also Published As

Publication number Publication date
CN101765580B (zh) 2013-03-27
JP5432892B2 (ja) 2014-03-05
WO2008146277A1 (en) 2008-12-04
IL183445A0 (en) 2007-09-20
JP2010528102A (ja) 2010-08-19
IL183445A (en) 2013-02-28
CN101765580A (zh) 2010-06-30
US20100204528A1 (en) 2010-08-12
US8415513B2 (en) 2013-04-09

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