ES407577A1 - Procedure for the preparation of 2,2'-diacilamino-1,1'diantraquinonileno. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of 2,2'-diacilamino-1,1'diantraquinonileno. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES407577A1 ES407577A1 ES407577A ES407577A ES407577A1 ES 407577 A1 ES407577 A1 ES 407577A1 ES 407577 A ES407577 A ES 407577A ES 407577 A ES407577 A ES 407577A ES 407577 A1 ES407577 A1 ES 407577A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- translation
- preparation
- machine
- legally binding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 1
- -1 alkyl radical Chemical class 0.000 abstract 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 abstract 1
- 150000004056 anthraquinones Chemical class 0.000 abstract 1
- 150000005840 aryl radicals Chemical class 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine 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
- 239000002904 solvent Substances 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Process for the preparation of 2,2'-diacylamino-1,1'-diantraquinonylene of the formula ** (see formula) ** In which the anthraquinone nuclei can eventually carry other substituents still and R means an alkyl radical (in particular, one of 1 to 4 carbon atoms) or an aryl radical (in particular, a phenyl radical), Characterized by being treated with copper powder in a strongly polar apronetic solvent, lacking groupings of the formula (see formula), a compound of the formula ** (see formula) ** In which X means halogen (preferably chlorine or bromine) and R has the same meaning as before, possibly in the presence of a catalyst. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1497571A CH555390A (en) | 1971-10-14 | 1971-10-14 | METHOD OF PREPARING 1,1'-DIANTHRAQUINONYLENE |
| CH968072 | 1972-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES407577A1 true ES407577A1 (en) | 1976-01-16 |
Family
ID=25705148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES407577A Expired ES407577A1 (en) | 1971-10-14 | 1972-10-13 | Procedure for the preparation of 2,2'-diacilamino-1,1'diantraquinonileno. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES407577A1 (en) |
-
1972
- 1972-10-13 ES ES407577A patent/ES407577A1/en not_active Expired
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