PL402491A1 - Sposób otrzymywania 2,2'-bibenzimidazolu - Google Patents
Sposób otrzymywania 2,2'-bibenzimidazoluInfo
- Publication number
- PL402491A1 PL402491A1 PL402491A PL40249113A PL402491A1 PL 402491 A1 PL402491 A1 PL 402491A1 PL 402491 A PL402491 A PL 402491A PL 40249113 A PL40249113 A PL 40249113A PL 402491 A1 PL402491 A1 PL 402491A1
- Authority
- PL
- Poland
- Prior art keywords
- bibenzimidazole
- preparing
- dihydroquinoxaline
- dione
- diamine
- Prior art date
Links
- VEZJRJGLFIXQHG-UHFFFAOYSA-N 2-(1h-benzimidazol-2-yl)-1h-benzimidazole Chemical compound C1=CC=C2NC(C=3NC4=CC=CC=C4N=3)=NC2=C1 VEZJRJGLFIXQHG-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- ABJFBJGGLJVMAQ-UHFFFAOYSA-N 1,4-dihydroquinoxaline-2,3-dione Chemical compound C1=CC=C2NC(=O)C(=O)NC2=C1 ABJFBJGGLJVMAQ-UHFFFAOYSA-N 0.000 abstract 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical group OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Sposób otrzymywania 2,2'-bibenzimidazolu o wzorze 1 w reakcji fenyleno-1,2-diaminy z 1,4 dihydrochinoksalino-2,3-dionem, charakteryzuje się tym, że reakcję prowadzi się w glikolu dietylenowym lub trietylenowym.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL402491A PL228254B1 (pl) | 2013-01-21 | 2013-01-21 | Sposób otrzymywania 2,2’-bibenzimidazolu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL402491A PL228254B1 (pl) | 2013-01-21 | 2013-01-21 | Sposób otrzymywania 2,2’-bibenzimidazolu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL402491A1 true PL402491A1 (pl) | 2014-08-04 |
| PL228254B1 PL228254B1 (pl) | 2018-03-30 |
Family
ID=51257006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL402491A PL228254B1 (pl) | 2013-01-21 | 2013-01-21 | Sposób otrzymywania 2,2’-bibenzimidazolu |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL228254B1 (pl) |
-
2013
- 2013-01-21 PL PL402491A patent/PL228254B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL228254B1 (pl) | 2018-03-30 |
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