GB1445065A - Process for the preparation of 1-amino anthraquinone - Google Patents
Process for the preparation of 1-amino anthraquinoneInfo
- Publication number
- GB1445065A GB1445065A GB822275A GB822275A GB1445065A GB 1445065 A GB1445065 A GB 1445065A GB 822275 A GB822275 A GB 822275A GB 822275 A GB822275 A GB 822275A GB 1445065 A GB1445065 A GB 1445065A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- acidic
- aminoanthraquinone
- imine
- organic solvent
- 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
- KHUFHLFHOQVFGB-UHFFFAOYSA-N 1-aminoanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2N KHUFHLFHOQVFGB-UHFFFAOYSA-N 0.000 title abstract 3
- 230000002378 acidificating effect Effects 0.000 abstract 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 3
- 239000003960 organic solvent Substances 0.000 abstract 3
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- 150000002466 imines Chemical class 0.000 abstract 2
- YCANAXVBJKNANM-UHFFFAOYSA-N 1-nitroanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2[N+](=O)[O-] YCANAXVBJKNANM-UHFFFAOYSA-N 0.000 abstract 1
- QRKOHQULMICIPX-UHFFFAOYSA-N 4-amino-10-iminoanthracen-9-one Chemical compound O=C1C2=CC=CC=C2C(=N)C2=C1C=CC=C2N QRKOHQULMICIPX-UHFFFAOYSA-N 0.000 abstract 1
- 239000002841 Lewis acid Substances 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- -1 aromatic nitriles Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 150000007517 lewis acids Chemical class 0.000 abstract 1
- 150000007522 mineralic acids Chemical class 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 125000001174 sulfone group Chemical group 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C225/00—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones
- C07C225/24—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings
- C07C225/26—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings having amino groups bound to carbon atoms of quinone rings or of condensed ring systems containing quinone rings
- C07C225/32—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones the carbon skeleton containing carbon atoms of quinone rings having amino groups bound to carbon atoms of quinone rings or of condensed ring systems containing quinone rings of condensed quinone ring systems formed by at least three rings
- C07C225/34—Amino anthraquinones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2410310A DE2410310C3 (de) | 1974-03-05 | 1974-03-05 | Verfahren zur Reinigung von 1-Aminoanthrachinon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1445065A true GB1445065A (en) | 1976-08-04 |
Family
ID=5909051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB822275A Expired GB1445065A (en) | 1974-03-05 | 1975-02-27 | Process for the preparation of 1-amino anthraquinone |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4003924A (en:Method) |
| JP (1) | JPS5761727B2 (en:Method) |
| BE (1) | BE826129A (en:Method) |
| CH (1) | CH611874A5 (en:Method) |
| DE (1) | DE2410310C3 (en:Method) |
| FR (1) | FR2263229B1 (en:Method) |
| GB (1) | GB1445065A (en:Method) |
| IT (1) | IT1029917B (en:Method) |
| NL (1) | NL7502483A (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4102906A (en) * | 1973-07-10 | 1978-07-25 | Bayer Aktiengesellschaft | Process for preparing α-amino-β'-nitroanthraquinones |
| DE2827197A1 (de) * | 1978-06-21 | 1980-01-10 | Bayer Ag | Verfahren zur herstellung von aminoanthrachinonen |
| JPS6050426U (ja) * | 1983-09-13 | 1985-04-09 | 株式会社 ケ−・シ−・シ−・商会 | 電線の表示片取付具 |
| DE3433074A1 (de) * | 1984-09-08 | 1986-03-20 | Bayer Ag, 5090 Leverkusen | Verfahren zur erzeugung von aminoanthrachinonen mit verbesserten verarbeitungstechnischen eigenschaften |
| CN116143642A (zh) * | 2022-10-11 | 2023-05-23 | 淮阴工学院 | 一种连续氨解制备1-氨基蒽醌的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1792348A (en) * | 1928-12-29 | 1931-02-10 | Chem Ind Basel | Anthraquinone derivatives and process of making same |
-
1974
- 1974-03-05 DE DE2410310A patent/DE2410310C3/de not_active Expired
-
1975
- 1975-02-03 US US05/546,833 patent/US4003924A/en not_active Expired - Lifetime
- 1975-02-27 GB GB822275A patent/GB1445065A/en not_active Expired
- 1975-02-28 BE BE153866A patent/BE826129A/xx unknown
- 1975-03-03 NL NL7502483A patent/NL7502483A/xx unknown
- 1975-03-03 CH CH265275A patent/CH611874A5/xx not_active IP Right Cessation
- 1975-03-03 IT IT48413/75A patent/IT1029917B/it active
- 1975-03-03 JP JP50025108A patent/JPS5761727B2/ja not_active Expired
- 1975-03-05 FR FR7506921A patent/FR2263229B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5761727B2 (en:Method) | 1982-12-25 |
| JPS50121325A (en:Method) | 1975-09-23 |
| US4003924A (en) | 1977-01-18 |
| DE2410310B2 (de) | 1978-06-29 |
| BE826129A (fr) | 1975-08-28 |
| CH611874A5 (en:Method) | 1979-06-29 |
| DE2410310C3 (de) | 1979-02-22 |
| IT1029917B (it) | 1979-03-20 |
| NL7502483A (nl) | 1975-09-09 |
| DE2410310A1 (de) | 1975-09-18 |
| FR2263229B1 (en:Method) | 1978-10-06 |
| FR2263229A1 (en:Method) | 1975-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |