MX2022000614A - Proceso para la preparacion de bifenilaminas. - Google Patents
Proceso para la preparacion de bifenilaminas.Info
- Publication number
- MX2022000614A MX2022000614A MX2022000614A MX2022000614A MX2022000614A MX 2022000614 A MX2022000614 A MX 2022000614A MX 2022000614 A MX2022000614 A MX 2022000614A MX 2022000614 A MX2022000614 A MX 2022000614A MX 2022000614 A MX2022000614 A MX 2022000614A
- Authority
- MX
- Mexico
- Prior art keywords
- preparation
- biphenylamines
- palladium catalyst
- palladium
- phenylboro
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
-
- 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
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
-
- 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
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
- B01J31/2442—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems
- B01J31/2461—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems and phosphine-P atoms as ring members in the condensed ring system or in a further ring
- B01J31/2466—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems and phosphine-P atoms as ring members in the condensed ring system or in a further ring comprising aliphatic or saturated rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
- C07C211/52—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring the carbon skeleton being further substituted by halogen atoms or by nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/42—Catalytic cross-coupling, i.e. connection of previously not connected C-atoms or C- and X-atoms without rearrangement
- B01J2231/4205—C-C cross-coupling, e.g. metal catalyzed or Friedel-Crafts type
- B01J2231/4211—Suzuki-type, i.e. RY + R'B(OR)2, in which R, R' are optionally substituted alkyl, alkenyl, aryl, acyl and Y is the leaving group
- B01J2231/4227—Suzuki-type, i.e. RY + R'B(OR)2, in which R, R' are optionally substituted alkyl, alkenyl, aryl, acyl and Y is the leaving group with Y= Cl
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/824—Palladium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
La invención se relaciona con un método para la preparación de 2-aminobifenilos, intermediarios clave en la preparación de compuestos de interés en la industria agroquímica. El proceso comprende hacer reaccionar una anilina orto-sustituida y un derivado de fenilboro en presencia de una base y un catalizador de paladio, comprendiendo dicho catalizador de paladio una fuente de paladio y un ligando de bifenil fosfina de la fórmula (III) o una sal del mismo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2019096684 | 2019-07-19 | ||
PCT/IL2020/050799 WO2021014437A1 (en) | 2019-07-19 | 2020-07-16 | Process for the preparation of biphenylamines |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022000614A true MX2022000614A (es) | 2022-05-24 |
Family
ID=71994698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022000614A MX2022000614A (es) | 2019-07-19 | 2020-07-16 | Proceso para la preparacion de bifenilaminas. |
Country Status (10)
Country | Link |
---|---|
US (1) | US20220380321A1 (es) |
EP (1) | EP3999488A1 (es) |
CN (1) | CN114945552A (es) |
AR (1) | AR119417A1 (es) |
AU (1) | AU2020317120A1 (es) |
BR (1) | BR112022000986A2 (es) |
CO (1) | CO2022001608A2 (es) |
IL (1) | IL289904A (es) |
MX (1) | MX2022000614A (es) |
WO (1) | WO2021014437A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113666827B (zh) * | 2021-10-22 | 2022-03-01 | 江苏七洲绿色科技研究院有限公司 | 一种氟唑菌酰胺中间体的合成方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL103614A (en) | 1991-11-22 | 1998-09-24 | Basf Ag | Carboxamides for controlling botrytis and certain novel such compounds |
US6395916B1 (en) | 1998-07-10 | 2002-05-28 | Massachusetts Institute Of Technology | Ligands for metals and improved metal-catalyzed processes based thereon |
DE10215292A1 (de) | 2002-02-19 | 2003-08-28 | Bayer Cropscience Ag | Disubstitutierte Pyrazolylcarbocanilide |
DK1581467T3 (en) | 2002-12-09 | 2016-11-28 | Massachusetts Inst Technology | LIGANDS FOR METALS AND IMPROVED METAL CATALYZED PROCEDURES BASED ON THERE |
DE102005007160A1 (de) | 2005-02-16 | 2006-08-24 | Basf Ag | Pyrazolcarbonsäureanilide, Verfahren zu ihrer Herstellung und sie enthaltende Mittel zur Bekämpfung von Schadpilzen |
CA2727075C (en) | 2008-06-25 | 2016-05-31 | Basf Se | Method for producing substituted biphenyls |
JP2012518030A (ja) | 2009-02-19 | 2012-08-09 | ビーエーエスエフ ソシエタス・ヨーロピア | 2−アミノビフェニレンの製造方法 |
CN102348675B (zh) | 2009-03-09 | 2014-10-01 | 巴斯夫欧洲公司 | 制备取代2-硝基联苯的方法 |
JP2013023466A (ja) | 2011-07-20 | 2013-02-04 | Nippon Nohyaku Co Ltd | 置換ビフェニルアミンの製造方法 |
GB201113538D0 (en) * | 2011-08-04 | 2011-09-21 | Karobio Ab | Novel estrogen receptor ligands |
BR112014022053B1 (pt) | 2012-03-07 | 2020-12-08 | Basf Se | processo para a preparação de um composto |
ES2687950T3 (es) | 2013-07-23 | 2018-10-30 | Bayer Cropscience Aktiengesellschaft | Procedimiento mejorado para preparar bifenilanilidas y bifenilanilinas cloradas |
US20170362263A1 (en) * | 2014-12-10 | 2017-12-21 | The Regents Of The University Of California | Phosphorus ligands and methods of use |
CN105384691B (zh) | 2015-10-26 | 2018-06-29 | 深圳大学 | 一种谷氨酰胺酰基环化酶抑制剂的制备方法及应用 |
CN107488113B (zh) | 2016-06-13 | 2020-05-12 | 上海泰禾国际贸易有限公司 | 一种合成邻氨基联苯类化合物的方法 |
WO2018035685A1 (en) | 2016-08-22 | 2018-03-01 | Basf Se | Process for preparing substituted biphenyls |
WO2018149813A1 (en) | 2017-02-14 | 2018-08-23 | Basf Se | Process for preparing substituted biphenyls |
-
2020
- 2020-07-16 AR ARP200101994A patent/AR119417A1/es unknown
- 2020-07-16 US US17/628,349 patent/US20220380321A1/en active Pending
- 2020-07-16 BR BR112022000986A patent/BR112022000986A2/pt unknown
- 2020-07-16 MX MX2022000614A patent/MX2022000614A/es unknown
- 2020-07-16 EP EP20753464.5A patent/EP3999488A1/en active Pending
- 2020-07-16 CN CN202080058636.5A patent/CN114945552A/zh active Pending
- 2020-07-16 AU AU2020317120A patent/AU2020317120A1/en active Pending
- 2020-07-16 WO PCT/IL2020/050799 patent/WO2021014437A1/en unknown
-
2022
- 2022-01-16 IL IL289904A patent/IL289904A/en unknown
- 2022-02-16 CO CONC2022/0001608A patent/CO2022001608A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
AR119417A1 (es) | 2021-12-15 |
IL289904A (en) | 2022-03-01 |
CN114945552A (zh) | 2022-08-26 |
WO2021014437A1 (en) | 2021-01-28 |
CO2022001608A2 (es) | 2022-07-08 |
AU2020317120A1 (en) | 2022-03-03 |
BR112022000986A2 (pt) | 2022-03-08 |
US20220380321A1 (en) | 2022-12-01 |
EP3999488A1 (en) | 2022-05-25 |
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