BR112016026310A2 - processo para a reação de compostos químicos - Google Patents

processo para a reação de compostos químicos

Info

Publication number
BR112016026310A2
BR112016026310A2 BR112016026310A BR112016026310A BR112016026310A2 BR 112016026310 A2 BR112016026310 A2 BR 112016026310A2 BR 112016026310 A BR112016026310 A BR 112016026310A BR 112016026310 A BR112016026310 A BR 112016026310A BR 112016026310 A2 BR112016026310 A2 BR 112016026310A2
Authority
BR
Brazil
Prior art keywords
reaction
chemical compounds
hal
compound
formula
Prior art date
Application number
BR112016026310A
Other languages
English (en)
Other versions
BR112016026310A8 (pt
BR112016026310B1 (pt
Inventor
Andreas Pletsch
Nicole Holub
Thomas Ulrich
Petr Kvita
Laurent Cavin
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BR112016026310A2 publication Critical patent/BR112016026310A2/pt
Publication of BR112016026310A8 publication Critical patent/BR112016026310A8/pt
Publication of BR112016026310B1 publication Critical patent/BR112016026310B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
    • C07C37/045—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis by substitution of a group bound to the ring by nitrogen
    • 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
    • C07C201/08—Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
    • C07C209/365—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst by reduction with preservation of halogen-atoms in compounds containing nitro groups and halogen atoms bound to the same carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C241/00—Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C241/02—Preparation of hydrazines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/74—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C07C37/76—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation by steam distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

processo para a reação de compostos químicos a presente invenção se refere a um processo para a reação de compostos químicos que compreende a etapa de reação um composto de fórmula (iv), em que hal, independentemente, é selecionado a partir de cl ou br, e x" é um ânion monovalente, na presença de um ácido inorgânico, em que o ácido inorgânico aquoso possui uma concentração de, pelo menos, cerca de 60%, a uma temperatura de cerca de 140º c a cerca de 250º c, para se obter um composto de fórmula (v), em que hal é conforme definido acima.
BR112016026310-3A 2014-05-19 2015-05-18 Processo para a reação de compostos químicos BR112016026310B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14168877.0 2014-05-19
EP14168877 2014-05-19
PCT/EP2015/060895 WO2015177093A1 (en) 2014-05-19 2015-05-18 Process for making 2,5-dihalogenated phenol

Publications (3)

Publication Number Publication Date
BR112016026310A2 true BR112016026310A2 (pt) 2017-08-15
BR112016026310A8 BR112016026310A8 (pt) 2020-10-20
BR112016026310B1 BR112016026310B1 (pt) 2021-11-16

Family

ID=50729428

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016026310-3A BR112016026310B1 (pt) 2014-05-19 2015-05-18 Processo para a reação de compostos químicos

Country Status (6)

Country Link
US (1) US9988333B2 (pt)
EP (1) EP3145900A1 (pt)
CN (1) CN106458809B (pt)
AR (1) AR100506A1 (pt)
BR (1) BR112016026310B1 (pt)
WO (1) WO2015177093A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3052462T3 (en) 2013-10-04 2018-12-17 Basf Se SELECTIVE HYDROLYSIS AND ALCOHOLYSIS OF CHLORED BENZENES
CN105693522A (zh) * 2016-03-10 2016-06-22 中国农业科学院上海兽医研究所 一种对硝基邻甲酚的制备方法
WO2018067774A1 (en) * 2016-10-05 2018-04-12 Monsanto Technology Llc Emission control during catalyst regeneration
JP7010944B2 (ja) 2016-12-07 2022-02-10 モンサント テクノロジー エルエルシー クロロフェノール塩を精製、回収および転換するためならびにそれから調製される生成物を調製および回収するための方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799714A (en) 1955-01-24 1957-07-16 Dow Chemical Co Method of hydrolyzing di-and trichlorobenzenes
US3013054A (en) 1958-08-04 1961-12-12 Velsicol Chemical Corp 2-methoxy-3, 6-dichlorobenzoates
US3399034A (en) * 1965-12-06 1968-08-27 Aquitaine Organico Soc Process for the preparation of nitrosyl sulphuric acid
GB1221019A (en) 1968-02-09 1971-02-03 Coalite Chem Prod Ltd Process for the production of dihalophenols
DE2210254A1 (de) 1972-03-03 1973-09-06 Dynamit Nobel Ag Verfahren zur herstellung von phenolaethern bzw. phenolen
JPS524535B2 (pt) 1974-03-07 1977-02-04
US4161611A (en) 1976-02-23 1979-07-17 Veesicol Chemical Corporation Process for the production of 2-methoxy-3,6-dichlorobenzoic acid
US4094913A (en) 1977-01-07 1978-06-13 Velsicol Chemical Corporation Process for the preparation of 2,5-dichlorophenol
US4232172A (en) 1977-03-05 1980-11-04 Celamerck Gmbh & Co. Kg Process for the preparation of 3,6-dichloro-salicyclic
DE3512877C1 (de) 1985-04-11 1986-11-27 Joachim 2000 Hamburg Falenski Verfahren zur Gewinnung von 2,5-Dichlorphenol aus einem Isomerengemisch mit 2,4-Dichlorphenol
JPS62283942A (ja) * 1986-05-31 1987-12-09 Nippon Kayaku Co Ltd ４−ブロモ−２，５−ジクロロフエノ−ルの製造法
JP2526609B2 (ja) 1987-12-08 1996-08-21 ライオン株式会社 皮膚洗浄剤組成物
DE19627424A1 (de) * 1996-07-08 1998-01-15 Bayer Ag Verfahren zur Herstellung von 4-Hydroxyanilinen
DE10021413A1 (de) 2000-05-03 2001-11-08 Bayer Ag Verfahren zur Herstellung von 2-Alkyl-3-chlorphenolen
CN102125035B (zh) * 2010-12-13 2013-07-31 上海力智生化科技有限公司 一种除草剂麦草畏的制备工艺
CN102295552B (zh) * 2011-07-11 2013-09-25 华东理工大学 一种提高3,6-二氯-2-羟基苯甲酸收率的方法
CN102516072A (zh) 2011-12-13 2012-06-27 江苏长青农化股份有限公司 一种安息香酸类除草剂麦草畏的制备方法
CN102838457A (zh) 2012-09-20 2012-12-26 山东潍坊润丰化工有限公司 一种2,5-二氯苯酚的合成方法
DK3052462T3 (en) 2013-10-04 2018-12-17 Basf Se SELECTIVE HYDROLYSIS AND ALCOHOLYSIS OF CHLORED BENZENES
CN105593197B (zh) 2013-10-04 2018-07-13 巴斯夫欧洲公司 水解1,2,4-三卤代苯的方法
WO2015067494A1 (en) 2013-11-08 2015-05-14 Basf Se Process for providing dihalogen substituted salicylic acid derivatives
WO2015082422A2 (en) 2013-12-04 2015-06-11 Basf Se Process for reacting chemical compounds
AU2014359453B2 (en) 2013-12-04 2018-08-02 Basf Se Process for purifying 2,5-dichlorophenol
US10087133B2 (en) 2013-12-11 2018-10-02 Basf Se Process for providing dihalogen substituted salicylic acid derivatives
AR098798A1 (es) 2013-12-18 2016-06-15 Monsanto Technology Llc Procedimiento para la diazotización de 2,5-dicloroanilinas
WO2015124651A1 (en) 2014-02-21 2015-08-27 Basf Se Process for producing 2,5-dihalophenolethers

Also Published As

Publication number Publication date
WO2015177093A1 (en) 2015-11-26
BR112016026310A8 (pt) 2020-10-20
AR100506A1 (es) 2016-10-12
US20170174603A1 (en) 2017-06-22
EP3145900A1 (en) 2017-03-29
CN106458809B (zh) 2020-06-09
BR112016026310B1 (pt) 2021-11-16
US9988333B2 (en) 2018-06-05
CN106458809A (zh) 2017-02-22

Similar Documents

Publication Publication Date Title
BR112018076600A2 (pt) processo para a preparação de derivado de piridona policíclica substituída e cristal do mesmo
BR112016018851A8 (pt) processo para fornecer um composto de fórmula (iv)
BR112018001400A2 (pt) compostos, processo para a síntese dos compostos, composição, utilização de um composto, método para o combate dos fungos e sementes
ECSP16082790A (es) Composición de control de enfermedades de plantas y método para controlar enfermedades de plantas mediante su aplicación
BR112017020993A2 (pt) compostos, processo para a síntese de compostos, composição, uso de um composto da fórmula i, método para combater fungos fitopatogênicos, e, semente.
BR112017006253A2 (pt) novos compostos
BR112018005194A2 (pt) processo de composto antifúngico
BR112015020332A2 (pt) processos de engenharia química e aparelhos para a síntese de compostos
BR112016007065A2 (pt) composto, composição, utilização de um composto e método para o controle da vegetação
BR112016006527A2 (pt) composto, composição, utilização de um composto e método para o controle da vegetação
BR112016014412A2 (pt) Compostos de diaminopirimidil substituído, composições do mesmo, e métodos de tratamento com o mesmo
BR112018010873A2 (pt) compostos e métodos para inibir a produção de trimetilamina
BR112016006374A8 (pt) processo para fornecer um composto de fórmula (i)
BR112015008037A2 (pt) compostos, processo para a preparação de um composto, composição farmacêutica, utilização do composto, método para o tratamento do câncer e invenção
BR112018006519A2 (pt) compostos de fórmula, processo para a síntese de compostos, compostos intermediários x, composição, utilização de um composto de fórmula, método para o combate de fungos e semente
BR112017006349A2 (pt) derivados de ácido borônico
BR112018010140A8 (pt) compostos de fórmula, composição, utilização de um composto de fórmula, método para o combate de fungos fitopatogênicos e semente
BR112016013874A2 (pt) Fenil-triazolo-piridina, seus usos, seus processo de produção e seus intermediários, e composição farmacêutica
BR112016026310A2 (pt) processo para a reação de compostos químicos
BR112015027591A2 (pt) processos para a preparação de um ácido, de um cloreto e de um composto de sulfimina
BR112018010316A2 (pt) compostos de fórmula, composição, utilização de um composto de fórmula, método para o combate de fungos fitopatogênicos e semente
BR112019009078A2 (pt) processo para a purificação de pirazolpiridazinas, sal e composição agrícola
BR112017011921A2 (pt) agente para tratamento de deformação de cabelo
BR112015014583B1 (pt) compostos, processo para a preparação de compostos, compostos intermediários, composição, usos de um composto de fórmula i e método para combater fungos nocivos
BR112015006495A2 (pt) processo para estabilizar um ligante de fosfito contra degradação num fluido de reação de hidroformilação

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/05/2015, OBSERVADAS AS CONDICOES LEGAIS.