UA95983C2 - Способ получения замещенных бромбензолов - Google Patents

Способ получения замещенных бромбензолов

Info

Publication number
UA95983C2
UA95983C2 UAA200904497A UAA200904497A UA95983C2 UA 95983 C2 UA95983 C2 UA 95983C2 UA A200904497 A UAA200904497 A UA A200904497A UA A200904497 A UAA200904497 A UA A200904497A UA 95983 C2 UA95983 C2 UA 95983C2
Authority
UA
Ukraine
Prior art keywords
production
formula
benzoles
substituted bromo
bromo
Prior art date
Application number
UAA200904497A
Other languages
English (en)
Ukrainian (uk)
Inventor
Беат Яу
Колин Эллис
Линьхуа Ван
Original Assignee
Сингента Лимитед
Сингента Партисипейшнс Аг
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 Сингента Лимитед, Сингента Партисипейшнс Аг filed Critical Сингента Лимитед
Publication of UA95983C2 publication Critical patent/UA95983C2/ru

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N29/00—Biocides, pest repellants or attractants, or plant growth regulators containing halogenated hydrocarbons
    • A01N29/04—Halogen directly attached to a carbocyclic ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/02—Monocyclic aromatic halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/02—Monocyclic aromatic halogenated hydrocarbons
    • C07C25/13—Monocyclic aromatic halogenated hydrocarbons containing fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Health & Medical Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Steroid Compounds (AREA)

Abstract

В заявке описан способ получения соединений формулы I(I),в которой X означает фтор, хлор, бром или йод и n равняется 1, 2, 3 или 4, который включает реакцию соединения формулы II(II),в которой заместители являются такими, как определено для формулы I, с неорганическим нитритом в кислой водной среде в присутствии бромида и катализатора, содержащего медь. Способ осуществляют в виде однореакторной реакции.
UAA200904497A 2006-10-25 2007-10-08 Способ получения замещенных бромбензолов UA95983C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06022279 2006-10-25

Publications (1)

Publication Number Publication Date
UA95983C2 true UA95983C2 (ru) 2011-09-26

Family

ID=38722632

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200904497A UA95983C2 (ru) 2006-10-25 2007-10-08 Способ получения замещенных бромбензолов

Country Status (18)

Country Link
US (1) US8088960B2 (ru)
EP (1) EP2076123B1 (ru)
JP (1) JP2010507600A (ru)
KR (1) KR20090075704A (ru)
CN (1) CN101528034B (ru)
AT (1) ATE511350T1 (ru)
AU (1) AU2007308423B2 (ru)
BR (1) BRPI0717985A2 (ru)
CA (1) CA2667499A1 (ru)
DK (1) DK2076123T3 (ru)
ES (1) ES2366561T3 (ru)
IL (1) IL197964A (ru)
MX (1) MX2009003979A (ru)
PL (1) PL2076123T3 (ru)
RU (1) RU2453524C2 (ru)
TW (1) TW200824566A (ru)
UA (1) UA95983C2 (ru)
WO (1) WO2008049507A1 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010102761A1 (de) * 2009-03-12 2010-09-16 Bayer Cropscience Aktiengesellschaft Verfahren zur herstellung von chlor- und bromaromaten
CN102906072B (zh) 2010-04-20 2014-07-02 先正达参股股份有限公司 吡唑羧酸酰胺的制备方法
BR112012026752B1 (pt) 2010-04-20 2018-02-06 Syngenta Participations Ag Processo para a preparação de amidas do ácido pirazol carboxílico e compostos intermediários assim obtidos
ES2458935T3 (es) 2010-04-20 2014-05-07 Syngenta Participations Ag Proceso para preparar amidas de ácidos carboxílicos pirazólicos
CN102001913B (zh) * 2010-11-23 2013-03-13 常州工程职业技术学院 一种2-氯-3-氟溴苯的合成方法
CN106748627A (zh) * 2016-11-14 2017-05-31 苏州市罗森助剂有限公司 一种一锅法制备3,5‑二甲基溴苯的方法
CN109134187B (zh) * 2018-06-26 2019-09-20 浙江中山化工集团股份有限公司 一种合成高立体阻碍的溴代苯的工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH075487B2 (ja) * 1985-11-14 1995-01-25 住友化学工業株式会社 １―ブロモ―２―クロロ―４―フルオロベンゼンの製造法
JP2000256285A (ja) * 1999-03-15 2000-09-19 Nippon Chemiphar Co Ltd ２−（イソブチルメチルアミノ）ベンジルアルコールの製造方法

Also Published As

Publication number Publication date
RU2009119353A (ru) 2010-11-27
ATE511350T1 (de) 2011-06-15
RU2453524C2 (ru) 2012-06-20
DK2076123T3 (da) 2011-08-29
ES2366561T3 (es) 2011-10-21
MX2009003979A (es) 2009-04-27
JP2010507600A (ja) 2010-03-11
IL197964A0 (en) 2009-12-24
IL197964A (en) 2013-11-28
TW200824566A (en) 2008-06-16
PL2076123T3 (pl) 2011-11-30
US20110065968A1 (en) 2011-03-17
US8088960B2 (en) 2012-01-03
AU2007308423B2 (en) 2011-10-06
WO2008049507A1 (en) 2008-05-02
EP2076123A1 (en) 2009-07-08
KR20090075704A (ko) 2009-07-08
BRPI0717985A2 (pt) 2013-11-12
CN101528034B (zh) 2011-11-09
EP2076123B1 (en) 2011-06-01
CN101528034A (zh) 2009-09-09
CA2667499A1 (en) 2008-05-02
AU2007308423A1 (en) 2008-05-02

Similar Documents

Publication Publication Date Title
IL197964A0 (en) Process for the production of substituted bromobenzenes
NZ602791A (en) Salts of 2-fluoro-n-methyl-4-[7-(quinolin-6-yl-methyl)- imidazo[1,2-b][1,2,4]triazin-2-yl]benzamide and processes related to preparing the same
WO2009035130A3 (en) Process for producing 2,3,3,3-tetrafluoropropene
SG165380A1 (en) Process for the production of amides
EA200900607A1 (ru) Способ получения дифторметилпиразолилкарбоксилатов
TW200726754A (en) Chemical process
MA29539B1 (fr) Procedes de production de derives phenoliques 4-biphenylylazetidin -2-one
MX2009013591A (es) Proceso para la preparacion de pirazoles.
UA102817C2 (ru) Способ синтеза агомелатина
MX2009003257A (es) Procedimiento para la sintesis de derivados de fenoxi diaminopirimidina.
UA102220C2 (ru) Способ синтеза агомелатина
UA101712C2 (ru) Способ производства производных замещенной метоксиметилпиридин-2,3-дикарбоновой кислоты
WO2009129350A3 (en) A novel process for the preparation of sodium gamma-hydroxybutyrate
TW200619201A (en) Process for the preparation of pyrazoles
EP1955990A4 (en) PROCESS FOR THE PREPARATION OF BIPHENYL DERIVATIVES
IL200323A0 (en) Synthesis of glyt-1 inhibitors
UA94591C2 (ru) Способ получения производных сартана и промежуточных соединений, пригодных для этого способа
UA98628C2 (ru) Способ сульфинилирования производной пиразола
IL186979A0 (en) A process for the preparation of pyridine-methylsulfinyl compounds
DK1489080T3 (da) Fremgangsmåde til frembringelse af cilostazol
IL193276A0 (en) Process for preparing 1-halo-2,7-naphthyridinyl derivatives
TW200801011A (en) New compounds II
MX2009004401A (es) Proceso para la sulfinilacion de un derivado de pirazol.
BRPI0608383A2 (pt) método para produzir um derivado de ácido nicotìnico ou um seu sal
MX2009013336A (es) Sintesis de 3-aminopirazoles sustituidos.