SE327418B - - Google Patents
Info
- Publication number
- SE327418B SE327418B SE09962/65A SE996265A SE327418B SE 327418 B SE327418 B SE 327418B SE 09962/65 A SE09962/65 A SE 09962/65A SE 996265 A SE996265 A SE 996265A SE 327418 B SE327418 B SE 327418B
- Authority
- SE
- Sweden
- Prior art keywords
- tetraaminobenzoquinone
- diaminobenzoquinone
- acylamino
- alkali
- converting
- Prior art date
Links
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
- C07C215/74—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
- C07C215/76—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton of the same non-condensed six-membered aromatic ring
- C07C215/80—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton of the same non-condensed six-membered aromatic ring containing at least two amino groups bound to the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF38586A DE1221237B (de) | 1962-12-18 | 1962-12-18 | Verfahren zur Herstellung von Tetraamino-benzochinon-1, 4 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE327418B true SE327418B (en:Method) | 1970-08-24 |
Family
ID=7097408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE09962/65A SE327418B (en:Method) | 1962-12-18 | 1965-12-18 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT244937B (en:Method) |
| BE (1) | BE641492A (en:Method) |
| CH (1) | CH441357A (en:Method) |
| DE (1) | DE1221237B (en:Method) |
| DK (1) | DK118464B (en:Method) |
| GB (1) | GB1037778A (en:Method) |
| SE (1) | SE327418B (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1109176B (de) * | 1958-02-14 | 1961-06-22 | Ciba Geigy | Verfahren zur Herstellung neuer Imidazole |
-
1962
- 1962-12-18 DE DEF38586A patent/DE1221237B/de active Pending
-
1963
- 1963-12-09 DK DK573863AA patent/DK118464B/da unknown
- 1963-12-16 AT AT1007563A patent/AT244937B/de active
- 1963-12-16 CH CH1540663A patent/CH441357A/de unknown
- 1963-12-18 GB GB50051/63A patent/GB1037778A/en not_active Expired
- 1963-12-18 BE BE641492A patent/BE641492A/xx unknown
-
1965
- 1965-12-18 SE SE09962/65A patent/SE327418B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH441357A (de) | 1967-08-15 |
| BE641492A (en:Method) | 1964-06-18 |
| GB1037778A (en) | 1966-08-03 |
| DK118464B (da) | 1970-08-24 |
| DE1221237B (de) | 1966-07-21 |
| AT244937B (de) | 1966-02-10 |
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