GB1512577A - Process for the manufacture of aminoanthraquinones - Google Patents
Process for the manufacture of aminoanthraquinonesInfo
- Publication number
- GB1512577A GB1512577A GB38609/75A GB3860975A GB1512577A GB 1512577 A GB1512577 A GB 1512577A GB 38609/75 A GB38609/75 A GB 38609/75A GB 3860975 A GB3860975 A GB 3860975A GB 1512577 A GB1512577 A GB 1512577A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aminoanthraquinones
- sept
- aliphatic
- manufacture
- dimethylsulphone
- 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 class O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2N KHUFHLFHOQVFGB-UHFFFAOYSA-N 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- YCANAXVBJKNANM-UHFFFAOYSA-N 1-nitroanthracene-9,10-dione Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2[N+](=O)[O-] YCANAXVBJKNANM-UHFFFAOYSA-N 0.000 abstract 1
- 101100037762 Caenorhabditis elegans rnh-2 gene Proteins 0.000 abstract 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 239000000010 aprotic solvent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229960001760 dimethyl sulfoxide Drugs 0.000 abstract 1
- 150000003141 primary amines Chemical class 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 150000003335 secondary amines Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 abstract 1
- HHVIBTZHLRERCL-UHFFFAOYSA-N sulfonyldimethane Chemical compound CS(C)(=O)=O HHVIBTZHLRERCL-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/28—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups
- C09B1/30—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated
- C09B1/303—Dyes with amino groups substituted by hydrocarbon radicals substituted by alkyl, aralkyl or cyclo alkyl groups sulfonated only sulfonated in the anthracene nucleus
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 |
|---|---|---|---|
| CH1279374A CH592716A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-09-20 | 1974-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1512577A true GB1512577A (en) | 1978-06-01 |
Family
ID=4386459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB38609/75A Expired GB1512577A (en) | 1974-09-20 | 1975-09-19 | Process for the manufacture of aminoanthraquinones |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2730342C3 (de) * | 1976-07-07 | 1980-12-18 | Ciba-Geigy Ag, Basel (Schweiz) | Verfahren zur Herstellung von Anthrachinonverbindungen |
| US4195012A (en) * | 1978-03-29 | 1980-03-25 | American Cyanamid Company | Process for preparing 2-chloro-1-methylaminoanthraquinone and plastics containing the same |
| EP0005206B1 (de) * | 1978-04-28 | 1981-04-01 | Ciba-Geigy Ag | Verfahren zur Herstellung von 1,4-Diaminoanthrachinon-2-carbonsäure |
| DE59802184D1 (de) * | 1997-02-13 | 2002-01-03 | Bayer Ag | Verbrückte Anthrachinone |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE126542C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | ||||
| US2273966A (en) * | 1939-10-26 | 1942-02-24 | Du Pont | Process for preparing 1-amino-5-nitro-anthraquinone |
| US2738354A (en) * | 1951-01-24 | 1956-03-13 | Ciba Ltd | Process of making amino-anthraquinones |
| US3417090A (en) * | 1965-09-15 | 1968-12-17 | Bayer Ag | Reduction of nitro compounds to amines |
| CH573464A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-10-05 | 1976-03-15 | Ciba Geigy Ag | |
| DE2300592A1 (de) * | 1973-01-08 | 1974-07-11 | Bayer Ag | Nitroanthrachinone |
| BE812616A (fr) * | 1973-03-22 | 1974-09-23 | Procede de production de la 1-amino-anthraquinone | |
| DE2409542A1 (de) * | 1974-02-28 | 1975-09-11 | Bayer Ag | Verfahren zur herstellung von aminoanthrachinonen |
| DD126542A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-12-23 | 1977-07-20 |
-
1974
- 1974-09-20 CH CH1279374A patent/CH592716A5/xx not_active IP Right Cessation
-
1975
- 1975-09-12 US US05/612,811 patent/US4076735A/en not_active Expired - Lifetime
- 1975-09-18 DE DE19752541663 patent/DE2541663A1/de not_active Withdrawn
- 1975-09-19 BE BE160190A patent/BE833605A/xx unknown
- 1975-09-19 GB GB38609/75A patent/GB1512577A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH592716A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-11-15 |
| US4076735A (en) | 1978-02-28 |
| BE833605A (fr) | 1976-03-19 |
| DE2541663A1 (de) | 1976-04-08 |
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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 |