PL429257A1 - Ulepszony sposób syntezy pirolo[3,2-b]piroli - Google Patents
Ulepszony sposób syntezy pirolo[3,2-b]piroliInfo
- Publication number
- PL429257A1 PL429257A1 PL429257A PL42925719A PL429257A1 PL 429257 A1 PL429257 A1 PL 429257A1 PL 429257 A PL429257 A PL 429257A PL 42925719 A PL42925719 A PL 42925719A PL 429257 A1 PL429257 A1 PL 429257A1
- Authority
- PL
- Poland
- Prior art keywords
- pyrroles
- pyrrolo
- synthesis
- improved method
- aryl
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title 1
- RQGPLDBZHMVWCH-UHFFFAOYSA-N pyrrolo[3,2-b]pyrrole Chemical class C1=NC2=CC=NC2=C1 RQGPLDBZHMVWCH-UHFFFAOYSA-N 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
- QSJXEFYPDANLFS-UHFFFAOYSA-N Diacetyl Chemical compound CC(=O)C(C)=O QSJXEFYPDANLFS-UHFFFAOYSA-N 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 125000001072 heteroaryl group Chemical group 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000003934 aromatic aldehydes Chemical class 0.000 abstract 1
- 150000004982 aromatic amines Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 150000002505 iron Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pyrrole Compounds (AREA)
- Catalysts (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób otrzymywania związków o wzorze I przy czym R1 i R2 oznacza, każdorazowo niezależnie, grupę arylową lub heteroarylową, opcjonalnie podstawioną jedną lub kilkoma grupami wybranymi, każdorazowo niezależnie, spośród: grupy alkilowej, alkoksylowej, arylowej, heteroarylowej, CN, NO2 i fluorowca, znamienny tym, że reakcję aldehydu aromatycznego Ar1CHO, aminy aromatycznej Ar2NH2 oraz butano-2,3-dionu prowadzi się w mieszaninie rozpuszczalników organicznych, w temperaturze 0-150°C, w otwartym naczyniu reakcyjnym, w obecności katalizatora będącego solą żelaza (III).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL429257A PL242662B1 (pl) | 2019-03-14 | 2019-03-14 | Ulepszony sposób syntezy pirolo[3,2-b]piroli |
| PCT/PL2020/050022 WO2020185105A1 (en) | 2019-03-14 | 2020-03-14 | Improved method for the synthesis of pyrrolo[3,2-b]pyrroles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL429257A PL242662B1 (pl) | 2019-03-14 | 2019-03-14 | Ulepszony sposób syntezy pirolo[3,2-b]piroli |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL429257A1 true PL429257A1 (pl) | 2020-09-21 |
| PL242662B1 PL242662B1 (pl) | 2023-04-03 |
Family
ID=72427996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL429257A PL242662B1 (pl) | 2019-03-14 | 2019-03-14 | Ulepszony sposób syntezy pirolo[3,2-b]piroli |
Country Status (2)
| Country | Link |
|---|---|
| PL (1) | PL242662B1 (pl) |
| WO (1) | WO2020185105A1 (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113880974B (zh) * | 2021-10-21 | 2022-10-25 | 天津理工大学 | 一种基于吡咯并吡咯结构光引发剂和丙烯酸酯树脂的光固化液及其制备方法及应用 |
-
2019
- 2019-03-14 PL PL429257A patent/PL242662B1/pl unknown
-
2020
- 2020-03-14 WO PCT/PL2020/050022 patent/WO2020185105A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| PL242662B1 (pl) | 2023-04-03 |
| WO2020185105A1 (en) | 2020-09-17 |
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