CN111777544A - 一种苯与咔唑氧化偶联制备n-苯基咔唑的方法 - Google Patents
一种苯与咔唑氧化偶联制备n-苯基咔唑的方法 Download PDFInfo
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- CN111777544A CN111777544A CN202010678141.4A CN202010678141A CN111777544A CN 111777544 A CN111777544 A CN 111777544A CN 202010678141 A CN202010678141 A CN 202010678141A CN 111777544 A CN111777544 A CN 111777544A
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- Prior art keywords
- benzene
- carbazole
- phenylcarbazole
- reaction
- ligand
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
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- 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
- B01J31/2217—At least one oxygen and one nitrogen atom present as complexing atoms in an at least bidentate or bridging ligand
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- 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
- B01J2231/4277—C-X Cross-coupling, e.g. nucleophilic aromatic amination, alkoxylation or analogues
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- 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
- B01J2531/0213—Complexes without C-metal linkages
-
- 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
- B01J2531/10—Complexes comprising metals of Group I (IA or IB) as the central metal
- B01J2531/16—Copper
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Indole Compounds (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010678141.4A CN111777544B (zh) | 2020-07-15 | 2020-07-15 | 一种苯与咔唑氧化偶联制备n-苯基咔唑的方法 |
Applications Claiming Priority (1)
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CN202010678141.4A CN111777544B (zh) | 2020-07-15 | 2020-07-15 | 一种苯与咔唑氧化偶联制备n-苯基咔唑的方法 |
Publications (2)
Publication Number | Publication Date |
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CN111777544A true CN111777544A (zh) | 2020-10-16 |
CN111777544B CN111777544B (zh) | 2021-08-31 |
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CN202010678141.4A Active CN111777544B (zh) | 2020-07-15 | 2020-07-15 | 一种苯与咔唑氧化偶联制备n-苯基咔唑的方法 |
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CN (1) | CN111777544B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105884570A (zh) * | 2016-04-20 | 2016-08-24 | 华东理工大学 | 含氟二芳基碘盐及其用途 |
CN109336769A (zh) * | 2018-09-19 | 2019-02-15 | 江苏扬农化工集团有限公司 | 一种对苯二胺的制备方法 |
-
2020
- 2020-07-15 CN CN202010678141.4A patent/CN111777544B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105884570A (zh) * | 2016-04-20 | 2016-08-24 | 华东理工大学 | 含氟二芳基碘盐及其用途 |
CN109336769A (zh) * | 2018-09-19 | 2019-02-15 | 江苏扬农化工集团有限公司 | 一种对苯二胺的制备方法 |
Non-Patent Citations (2)
Title |
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YEFENG ZHU ET AL.,: ""Simple synthesized Mannich bases as ligands in Cu-catalyzed N-arylation of imidazoles in water"", 《MONATSHEFTE FUER CHEMIE》 * |
ZHU, YEFENG,ET AL.,: ""A simple and efficient copper-catalyzed amination of aryl halides by aqueous ammonia in water"", 《CANADIAN JOURNAL OF CHEMISTRY》 * |
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CN111777544B (zh) | 2021-08-31 |
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