RO88073B1 - Derivat de fenazina 5, 6-disubstituita si procedeu de obtinere a acestuia - Google Patents
Derivat de fenazina 5, 6-disubstituita si procedeu de obtinere a acestuiaInfo
- Publication number
- RO88073B1 RO88073B1 RO112851A RO11285183A RO88073B1 RO 88073 B1 RO88073 B1 RO 88073B1 RO 112851 A RO112851 A RO 112851A RO 11285183 A RO11285183 A RO 11285183A RO 88073 B1 RO88073 B1 RO 88073B1
- Authority
- RO
- Romania
- Prior art keywords
- phenazine
- disubstituted
- preparing
- dinitrobenzo
- same
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 125000001791 phenazinyl group Chemical class C1(=CC=CC2=NC3=CC=CC=C3N=C12)* 0.000 title 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- -1 5,6-disubstituted phenazine Chemical class 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 229960000583 acetic acid Drugs 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 239000012362 glacial acetic acid Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 239000011345 viscous material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia se refera la un derivat de fenazina 5,6-disubstituita si consta în aceea ca este 5,6-ditio-9,10-dinitrobenzo/a/fenazina, substanta cristalina de culoare rosie-visinie, instabila în prezenta aerului, solubila în dimetilformamida, dimetilsulfoxid, dioxan si în solutii alcaline, avînd punctul de topire de 337...338 degree C, si la procedeul pentru prepararea acestui derivat, în care se realizeaza sinteza prin refluxarea pe baie de apa, timp de 2 1/2h, a unei solutii etanolice de 5,6-diclor-9,10-dinitrobenzo/a/fenazina si tiouree, izolarea produsului facîndu-se prin alcalinizarea solutiei cu NaOH 2N si tratarea ei în final cu acid acetic glacial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO83112851A RO88073A2 (ro) | 1983-12-14 | 1983-12-14 | Derivat de fenazina 5,6-disubstituita si procedeu de obtinere a acestuia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO83112851A RO88073A2 (ro) | 1983-12-14 | 1983-12-14 | Derivat de fenazina 5,6-disubstituita si procedeu de obtinere a acestuia |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO88073B1 true RO88073B1 (ro) | 1985-10-31 |
| RO88073A2 RO88073A2 (ro) | 1985-11-30 |
Family
ID=20114020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO83112851A RO88073A2 (ro) | 1983-12-14 | 1983-12-14 | Derivat de fenazina 5,6-disubstituita si procedeu de obtinere a acestuia |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO88073A2 (ro) |
-
1983
- 1983-12-14 RO RO83112851A patent/RO88073A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO88073A2 (ro) | 1985-11-30 |
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