GB914621A - Process for the manufacture of halogenated dihydroxy-nitroanthraquinones - Google Patents
Process for the manufacture of halogenated dihydroxy-nitroanthraquinonesInfo
- Publication number
- GB914621A GB914621A GB1819361A GB1819361A GB914621A GB 914621 A GB914621 A GB 914621A GB 1819361 A GB1819361 A GB 1819361A GB 1819361 A GB1819361 A GB 1819361A GB 914621 A GB914621 A GB 914621A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dihydroxy
- dinitro
- halogenated
- anthraquinones
- give
- 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
- AQMHWTRKQGZBHI-UHFFFAOYSA-N 2,3-dihydroxy-1-nitroanthracene-9,10-dione Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C=C(O)C(O)=C2[N+]([O-])=O AQMHWTRKQGZBHI-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- UIVAZSZXLKMDHT-UHFFFAOYSA-N 1,2-dihydroxy-3,4-dinitroanthracene-9,10-dione Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C([N+]([O-])=O)=C([N+]([O-])=O)C(O)=C2O UIVAZSZXLKMDHT-UHFFFAOYSA-N 0.000 abstract 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- IYHIKYZDSVTAPF-UHFFFAOYSA-N 1,2-diamino-3,4-dihydroxyanthracene-9,10-dione Chemical class O=C1C2=CC=CC=C2C(=O)C2=C1C(N)=C(N)C(O)=C2O IYHIKYZDSVTAPF-UHFFFAOYSA-N 0.000 abstract 1
- 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
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 239000001000 anthraquinone dye Substances 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
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 229920000728 polyester Polymers 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
- C09B1/02—Hydroxy-anthraquinones; Ethers or esters thereof
- C09B1/06—Preparation from starting materials already containing the anthracene nucleus
-
- 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
- C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
- C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone
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 |
|---|---|---|---|
| CH593660 | 1960-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB914621A true GB914621A (en) | 1963-01-02 |
Family
ID=4301765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1819361A Expired GB914621A (en) | 1960-05-24 | 1961-05-18 | Process for the manufacture of halogenated dihydroxy-nitroanthraquinones |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE604070A (enrdf_load_stackoverflow) |
| ES (1) | ES267624A1 (enrdf_load_stackoverflow) |
| GB (1) | GB914621A (enrdf_load_stackoverflow) |
-
0
- BE BE604070D patent/BE604070A/xx unknown
-
1961
- 1961-05-18 GB GB1819361A patent/GB914621A/en not_active Expired
- 1961-05-23 ES ES0267624A patent/ES267624A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES267624A1 (es) | 1961-11-16 |
| BE604070A (enrdf_load_stackoverflow) |
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