JPS56108745A - Preparation of anthraquinone compound - Google Patents
Preparation of anthraquinone compoundInfo
- Publication number
- JPS56108745A JPS56108745A JP912780A JP912780A JPS56108745A JP S56108745 A JPS56108745 A JP S56108745A JP 912780 A JP912780 A JP 912780A JP 912780 A JP912780 A JP 912780A JP S56108745 A JPS56108745 A JP S56108745A
- Authority
- JP
- Japan
- Prior art keywords
- inert gas
- compound
- integer
- passing
- concentrated sulfuric
- 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.)
- Granted
Links
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 title 1
- -1 anthraquinone compound Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- 239000011261 inert gas Substances 0.000 abstract 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 2
- 239000004327 boric acid Substances 0.000 abstract 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052794 bromium Inorganic materials 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000975 dye Substances 0.000 abstract 2
- 229920000728 polyester Polymers 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- RKARUUDEEIEQBI-UHFFFAOYSA-N 2,3-diamino-1-bromoanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=C(N)C(N)=C2Br RKARUUDEEIEQBI-UHFFFAOYSA-N 0.000 abstract 1
- 239000001045 blue dye Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP912780A JPS56108745A (en) | 1980-01-29 | 1980-01-29 | Preparation of anthraquinone compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP912780A JPS56108745A (en) | 1980-01-29 | 1980-01-29 | Preparation of anthraquinone compound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56108745A true JPS56108745A (en) | 1981-08-28 |
| JPS6358188B2 JPS6358188B2 (enExample) | 1988-11-15 |
Family
ID=11711960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP912780A Granted JPS56108745A (en) | 1980-01-29 | 1980-01-29 | Preparation of anthraquinone compound |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56108745A (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53133231A (en) * | 1977-04-26 | 1978-11-20 | Sumitomo Chem Co Ltd | Preparation of anthraquinone intermediate |
-
1980
- 1980-01-29 JP JP912780A patent/JPS56108745A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53133231A (en) * | 1977-04-26 | 1978-11-20 | Sumitomo Chem Co Ltd | Preparation of anthraquinone intermediate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6358188B2 (enExample) | 1988-11-15 |
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