IN147555B - - Google Patents
Info
- Publication number
- IN147555B IN147555B IN444/CAL/78A IN444CA1978A IN147555B IN 147555 B IN147555 B IN 147555B IN 444CA1978 A IN444CA1978 A IN 444CA1978A IN 147555 B IN147555 B IN 147555B
- Authority
- IN
- India
Links
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
- C07C225/36—Amino anthraquinones the carbon skeleton being further substituted by singly-bound oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4809177A JPS6030303B2 (ja) | 1977-04-25 | 1977-04-25 | アントラキノン系中間物の製造方法 |
| JP52048839A JPS6030304B2 (ja) | 1977-04-26 | 1977-04-26 | アントラキノン系中間物の製造法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN147555B true IN147555B (ja) | 1980-04-05 |
Family
ID=26388315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN444/CAL/78A IN147555B (ja) | 1977-04-25 | 1978-04-24 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4292247A (ja) |
| CH (1) | CH635311A5 (ja) |
| DE (1) | DE2817890C2 (ja) |
| GB (1) | GB1572977A (ja) |
| IN (1) | IN147555B (ja) |
| IT (1) | IT1105354B (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3415917A1 (de) * | 1984-04-28 | 1985-11-07 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von 1-amino-2-brom-4-hydroxyanthrachinon |
| CH658856A5 (de) * | 1984-05-29 | 1986-12-15 | Ciba Geigy Ag | Verfahren zur herstellung von organischen, aromatischen und heterocyclischen hydroxy-verbindungen. |
| US4648994A (en) * | 1985-02-04 | 1987-03-10 | Ciba-Geigy Corporation | Process for the preparation of 1-amino-2-bromo-4-hydroxyanthraquinone |
| DE3775630D1 (de) * | 1986-06-16 | 1992-02-13 | Ciba Geigy Ag | Verfahren zur herstellung eines gemisches von 1-amino-2-chlor-4-hydroxyanthrachinon und 1-amino-2-brom-4-hydroxyanthrachinon. |
| CN108129363A (zh) * | 2018-01-25 | 2018-06-08 | 大连七色光太阳能科技开发有限公司 | 固相法合成1-氨基蒽醌-2-磺酸工艺 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE156769C (ja) * | ||||
| DE156056C (ja) * | ||||
| DE203083C (ja) * | 1906-12-24 | |||
| US1986798A (en) * | 1934-01-12 | 1935-01-08 | Du Pont | Process for halogenating aminoanthraquinone compounds |
| US2251688A (en) * | 1938-02-01 | 1941-08-05 | Nat Aniline & Chem Co Inc | Process for the sulphonation of alpha-aminoanthraquinone compounds |
| GB781258A (en) * | 1955-05-13 | 1957-08-14 | Gen Aniline & Film Corp | Bromination of aminoanthraquinones |
| BE593191A (ja) * | 1959-07-22 | |||
| BE611992A (ja) * | 1960-12-24 | |||
| BE626554A (ja) * | 1962-01-02 | |||
| US3419581A (en) * | 1964-02-07 | 1968-12-31 | Du Pont | Separation and recovery of diaroylaminoanthraquinones from the reaction of diaminoanthraquinones and aroyl halides |
| DE1228274B (de) * | 1965-02-05 | 1966-11-10 | Bayer Ag | Herstellung von p-halogenierten alpha-Amino-anthrachinonen |
| CH540959A (de) * | 1966-10-10 | 1973-10-15 | Ciba Geigy Ag | Verfahren zur Herstellung neuer wasserunlöslicher Anthrachinonderivate |
| US3952029A (en) * | 1975-01-13 | 1976-04-20 | Eastman Kodak Company | 2-(Fluorosulfonyl)ethylamino anthraquinones |
| DE2659676A1 (de) * | 1976-12-30 | 1978-07-20 | Bayer Ag | Azoanthrachinonpigmente |
| DE2713575C2 (de) * | 1977-03-28 | 1979-06-07 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von 1-Amino-2-brom-4-hydroxyanthrachinon |
| JPS55129249A (en) * | 1979-03-28 | 1980-10-06 | Sumitomo Chem Co Ltd | Preparation of 1-amino-2-bromo-4-hydroxyanthraquinone |
-
1978
- 1978-04-21 US US05/898,667 patent/US4292247A/en not_active Expired - Lifetime
- 1978-04-24 IN IN444/CAL/78A patent/IN147555B/en unknown
- 1978-04-24 GB GB16049/78A patent/GB1572977A/en not_active Expired
- 1978-04-24 IT IT49054/78A patent/IT1105354B/it active
- 1978-04-24 CH CH439778A patent/CH635311A5/de not_active IP Right Cessation
- 1978-04-24 DE DE2817890A patent/DE2817890C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4292247A (en) | 1981-09-29 |
| DE2817890C2 (de) | 1991-05-29 |
| DE2817890A1 (de) | 1978-10-26 |
| IT7849054A0 (it) | 1978-04-24 |
| CH635311A5 (de) | 1983-03-31 |
| IT1105354B (it) | 1985-10-28 |
| GB1572977A (en) | 1980-08-13 |