BR112017019116A2 - método para preparar composto de sulfonamida de alta pureza e intermediário do composto de sulfonamida - Google Patents
método para preparar composto de sulfonamida de alta pureza e intermediário do composto de sulfonamidaInfo
- Publication number
- BR112017019116A2 BR112017019116A2 BR112017019116A BR112017019116A BR112017019116A2 BR 112017019116 A2 BR112017019116 A2 BR 112017019116A2 BR 112017019116 A BR112017019116 A BR 112017019116A BR 112017019116 A BR112017019116 A BR 112017019116A BR 112017019116 A2 BR112017019116 A2 BR 112017019116A2
- Authority
- BR
- Brazil
- Prior art keywords
- sulfonamide compound
- high purity
- preparing high
- compound
- formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
- C07C303/40—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0215—Sulfur-containing compounds
- B01J31/0222—Sulfur-containing compounds comprising sulfonyl groups
- B01J31/0224—Sulfur-containing compounds comprising sulfonyl groups being perfluorinated, i.e. comprising at least one perfluorinated moiety as substructure in case of polyfunctional compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
- C07C303/44—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/15—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings
- C07C311/21—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/50—Compounds containing any of the groups, X being a hetero atom, Y being any atom
- C07C311/51—Y being a hydrogen or a carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/50—Compounds containing any of the groups, X being a hetero atom, Y being any atom
- C07C311/52—Y being a hetero atom
- C07C311/53—X and Y not being nitrogen atoms, e.g. N-sulfonylcarbamic acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/50—Three nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D249/12—Oxygen or sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/16—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/24—Nitrogen compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dentistry (AREA)
- Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Materials Engineering (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
método para preparar um composto de sulfonamida de alta pureza e um intermediário do composto de sulfonamida. o método compreende as seguintes etapas: etapa 1, tomar um produto bruto de um composto de sulfonamida (i) como uma matéria-prima inicial, e permitir que a matéria-prima reaja com um composto de uma fórmula (ii) na presença de -uma base e um catalisador de modo a sintetizar um intermediário de uma fórmula (iii); e etapa 2, permitir que o composto representado pela fórmula (iii) reaja com uma base ou ácido, obtendo, desse modo, o composto de sulfonamida de alta pureza (i).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2015/073945 WO2016141548A1 (zh) | 2015-03-10 | 2015-03-10 | 一种制备高纯度磺胺化合物的方法及其中间体 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017019116A2 true BR112017019116A2 (pt) | 2018-04-17 |
BR112017019116B1 BR112017019116B1 (pt) | 2022-02-01 |
Family
ID=56878737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017019116-4A BR112017019116B1 (pt) | 2015-03-10 | 2015-03-10 | Método para preparar composto de sulfonamida de alta pureza e intermediário do composto de sulfonamida |
Country Status (4)
Country | Link |
---|---|
US (2) | US9950997B2 (pt) |
CN (1) | CN107406450B (pt) |
BR (1) | BR112017019116B1 (pt) |
WO (1) | WO2016141548A1 (pt) |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19775042I2 (de) * | 1983-11-14 | 2001-05-03 | Dowelanco | 1, 2, 4-Triazolo 1, 4-a pyrimidin-2-Sulfonamide und zubereitungen und Methode zur Bekaempfung unerwuenschter Pflanzen und die Nitrierung von Ammonium-Stickstoff im Boden |
US4954163A (en) * | 1983-11-14 | 1990-09-04 | The Dow Chemical Company | Substituted 1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonamides, compositions containing them, and their utility as herbicides |
GR850161B (pt) * | 1984-01-26 | 1985-05-21 | Dow Chemical Co | |
US4822404A (en) * | 1984-01-26 | 1989-04-18 | The Dow Chemical Company | Sulfonamides derived from substituted 2-amino-1,2,4-triazolo (1,5-a) pyrimidines and compositions and methods of controlling undesired vegetation |
US5010195A (en) * | 1988-05-25 | 1991-04-23 | The Dow Chemical Company | Herbicidal alkoxy-1,2,4-triazolo(1,5-c)primidine-2-sulfonamides |
CN85106905A (zh) * | 1985-08-08 | 1987-02-04 | Fmc公司 | 含有1-芳基-δ2-1,2,4,-***啉-5-酮类的除草剂及其制备方法 |
DE3539386A1 (de) * | 1985-11-04 | 1987-05-14 | Schering Ag | N-(s-triazolo(1,5-a)pyrimidin-2-yl)-2-alkoxy-benzolsulfonamide, verfahren zur herstellung dieser verbindungen sowie diese enthaltende mittel mit herbizider und pflanzenwachstumsregulierender wirkung |
US4910306A (en) | 1987-11-09 | 1990-03-20 | The Dow Chemical Company | Preparation of substituted 1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonanilides |
GB8830182D0 (en) * | 1988-12-23 | 1989-02-22 | Shell Int Research | Heterocyclic herbicides |
CA2238316C (en) * | 1996-09-24 | 2007-01-30 | Dow Agrosciences Llc | N-([1,2,4]triazoloazinyl)benzenesulfonamide and pyridinesulfonamide compounds and their use as herbicides |
AR015104A1 (es) | 1996-11-13 | 2001-04-18 | Dowelanco | Compuestos de n-arilsulfilimina sustituidos, utiles como catalizadores en la preparacion de compuestos de n-arilarilsulfonamida; proceso para preparar dichos compuestos y su uso para catalizar dicha preparacion. |
ZA981168B (en) * | 1997-02-19 | 1999-08-12 | Du Pont | Compounds and processes for making herbicidal sulfonamides. |
WO2002032859A1 (fr) * | 2000-10-18 | 2002-04-25 | Takeda Chemical Industries, Ltd. | Procede de preparation de sulfonamides optiquement actifs et intermediaires pour leur synthese |
PT1242425E (pt) * | 2000-11-03 | 2004-06-30 | Dow Agrosciences Llc | Compostos de n-(5,7-dimetoxi¬1,2,4|triazolo1,5-a|pirimidin-2-il) arilsulfonamida e sua utilizacao como herbicidas |
AU2005230862B2 (en) * | 2004-03-26 | 2010-12-23 | Corteva Agriscience Llc | An improved process for the preparation of N-((1,2,4)triazolopyrimidin-2-yl)aryl sulfonamides |
JP2013544894A (ja) * | 2010-12-09 | 2013-12-19 | ヤンセン ファーマシューティカ エヌ.ベー. | Trpm8モジュレータとしてのイミダゾ[1,2−a]ピリジンスルホンアミド |
CN104447756A (zh) * | 2014-11-10 | 2015-03-25 | 常州大学 | 一种五氟磺草胺中间体的制备方法 |
-
2015
- 2015-03-10 BR BR112017019116-4A patent/BR112017019116B1/pt active IP Right Grant
- 2015-03-10 WO PCT/CN2015/073945 patent/WO2016141548A1/zh active Application Filing
- 2015-03-10 CN CN201580075876.5A patent/CN107406450B/zh active Active
-
2017
- 2017-09-10 US US15/700,136 patent/US9950997B2/en active Active
-
2018
- 2018-03-18 US US15/924,225 patent/US10221128B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9950997B2 (en) | 2018-04-24 |
US20170369429A1 (en) | 2017-12-28 |
CN107406450A (zh) | 2017-11-28 |
WO2016141548A1 (zh) | 2016-09-15 |
BR112017019116B1 (pt) | 2022-02-01 |
CN107406450B (zh) | 2019-06-04 |
US10221128B2 (en) | 2019-03-05 |
US20180201574A1 (en) | 2018-07-19 |
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Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/03/2015, OBSERVADAS AS CONDICOES LEGAIS. |