BR112022008568A2 - Catalisador de metal de transição - Google Patents
Catalisador de metal de transiçãoInfo
- Publication number
- BR112022008568A2 BR112022008568A2 BR112022008568A BR112022008568A BR112022008568A2 BR 112022008568 A2 BR112022008568 A2 BR 112022008568A2 BR 112022008568 A BR112022008568 A BR 112022008568A BR 112022008568 A BR112022008568 A BR 112022008568A BR 112022008568 A2 BR112022008568 A2 BR 112022008568A2
- Authority
- BR
- Brazil
- Prior art keywords
- transition metal
- metal catalyst
- relates
- present
- chemical reactions
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 3
- 229910052723 transition metal Inorganic materials 0.000 title abstract 3
- 150000003624 transition metals Chemical class 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0033—Iridium compounds
-
- 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
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
- B01J31/2243—At least one oxygen and one nitrogen atom present as complexing atoms in an at least bidentate or bridging ligand
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0073—Rhodium compounds
-
- 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
- B01J2231/60—Reduction reactions, e.g. hydrogenation
- B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
- B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
- B01J2231/643—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of R2C=O or R2C=NR (R= C, H)
-
- 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
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0238—Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
- B01J2531/0258—Flexible ligands, e.g. mainly sp3-carbon framework as exemplified by the "tedicyp" ligand, i.e. cis-cis-cis-1,2,3,4-tetrakis(diphenylphosphinomethyl)cyclopentane
-
- 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
- B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
- B01J2531/0269—Complexes comprising ligands derived from the natural chiral pool or otherwise having a characteristic structure or geometry
- B01J2531/0275—Complexes comprising ligands derived from the natural chiral pool or otherwise having a characteristic structure or geometry derived from amino acids
-
- 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
- B01J2531/822—Rhodium
-
- 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
- B01J2531/827—Iridium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19207604 | 2019-11-07 | ||
| PCT/EP2020/080685 WO2021089482A1 (en) | 2019-11-07 | 2020-11-02 | New transition metal catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022008568A2 true BR112022008568A2 (pt) | 2022-08-09 |
Family
ID=68502843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022008568A BR112022008568A2 (pt) | 2019-11-07 | 2020-11-02 | Catalisador de metal de transição |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20230001399A1 (https=) |
| EP (1) | EP4055025A1 (https=) |
| JP (1) | JP2023500501A (https=) |
| CN (1) | CN114630712A (https=) |
| BR (1) | BR112022008568A2 (https=) |
| WO (1) | WO2021089482A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119613312A (zh) * | 2024-12-30 | 2025-03-14 | 石河子大学 | 一种具有c2轴对称结构的手性伯胺催化剂及其制备方法和应用 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9706321D0 (en) * | 1997-03-26 | 1997-05-14 | Zeneca Ltd | Catalytic hydrogenation |
| NL1015655C2 (nl) * | 2000-07-07 | 2002-01-08 | Dsm Nv | Katalysator voor de asymmetrische hydrogenering. |
| GB0029356D0 (en) * | 2000-12-01 | 2001-01-17 | Avecia Ltd | Transfer hydrogenation |
| ATE526314T1 (de) * | 2003-08-26 | 2011-10-15 | Ecole Polytech | Ionische flüssigkeiten basierend auf imidazoliumsalzen mit einer nitrilfunktionalität |
| JP5847386B2 (ja) * | 2010-09-15 | 2016-01-20 | 関東化學株式会社 | アミン化合物の製造方法 |
| US9108986B2 (en) * | 2011-07-15 | 2015-08-18 | Hamari Chemicals, Ltd. | Method for producing optically active tetrahydroquinolines |
| JP6948952B2 (ja) * | 2015-05-28 | 2021-10-13 | ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ | 均一系触媒によるカルボニル化合物の還元的アミノ化法 |
| GB201522437D0 (en) * | 2015-12-18 | 2016-02-03 | Univ Leeds | Tethered ligands |
-
2020
- 2020-11-02 WO PCT/EP2020/080685 patent/WO2021089482A1/en not_active Ceased
- 2020-11-02 JP JP2022525801A patent/JP2023500501A/ja active Pending
- 2020-11-02 EP EP20797152.4A patent/EP4055025A1/en not_active Withdrawn
- 2020-11-02 US US17/774,650 patent/US20230001399A1/en not_active Abandoned
- 2020-11-02 CN CN202080076801.XA patent/CN114630712A/zh active Pending
- 2020-11-02 BR BR112022008568A patent/BR112022008568A2/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US20230001399A1 (en) | 2023-01-05 |
| JP2023500501A (ja) | 2023-01-06 |
| CN114630712A (zh) | 2022-06-14 |
| WO2021089482A1 (en) | 2021-05-14 |
| EP4055025A1 (en) | 2022-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |