JPS55133335A - Manufacture of mononitroo1*2*3*44tetrahydroo anthraquinone - Google Patents
Manufacture of mononitroo1*2*3*44tetrahydroo anthraquinoneInfo
- Publication number
- JPS55133335A JPS55133335A JP446080A JP446080A JPS55133335A JP S55133335 A JPS55133335 A JP S55133335A JP 446080 A JP446080 A JP 446080A JP 446080 A JP446080 A JP 446080A JP S55133335 A JPS55133335 A JP S55133335A
- Authority
- JP
- Japan
- Prior art keywords
- anthraquinone
- manufacture
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/08—Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/24—Anthracenes; Hydrogenated anthracenes
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 |
|---|---|---|---|
| FR7901325A FR2446807A1 (fr) | 1979-01-19 | 1979-01-19 | Nouveau procede de preparation de mononitro-tetrahydro-1,2,3,4 anthraquinones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55133335A true JPS55133335A (en) | 1980-10-17 |
Family
ID=9220957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP446080A Pending JPS55133335A (en) | 1979-01-19 | 1980-01-18 | Manufacture of mononitroo1*2*3*44tetrahydroo anthraquinone |
Country Status (9)
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1821035A (en) * | 1927-08-18 | 1931-09-01 | Gen Aniline Works Inc | Compounds of the anthracene series and process of preparing them |
| US2495229A (en) * | 1947-03-13 | 1950-01-24 | Buffalo Electro Chem Co | Production of tetrahydroanthraquinones |
| GB896911A (en) * | 1958-02-06 | 1962-05-23 | American Cyanamid Co | Method of preparing nitro-2,3-dihalo-1,2,3,4-tetrahydroanthraquinone and mononitroanthraquinones |
| JPS5129473A (en) * | 1974-09-06 | 1976-03-12 | Mitsui Toatsu Chemicals | Kojundo 55 nitorotetorahidoroantorakinon no seizohoho |
-
1979
- 1979-01-19 FR FR7901325A patent/FR2446807A1/fr active Granted
- 1979-12-11 IN IN887/DEL/79A patent/IN153425B/en unknown
-
1980
- 1980-01-03 DE DE8080400004T patent/DE3060231D1/de not_active Expired
- 1980-01-03 EP EP80400004A patent/EP0014602B1/fr not_active Expired
- 1980-01-14 US US06/112,001 patent/US4283345A/en not_active Expired - Lifetime
- 1980-01-18 DD DD80218535A patent/DD148768A5/de unknown
- 1980-01-18 BR BR8000325A patent/BR8000325A/pt unknown
- 1980-01-18 JP JP446080A patent/JPS55133335A/ja active Pending
- 1980-01-18 CA CA343,969A patent/CA1131219A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2446807A1 (fr) | 1980-08-14 |
| FR2446807B1 (US07923587-20110412-C00001.png) | 1981-01-30 |
| EP0014602B1 (fr) | 1982-03-24 |
| DD148768A5 (de) | 1981-06-10 |
| DE3060231D1 (en) | 1982-04-29 |
| IN153425B (US07923587-20110412-C00001.png) | 1984-07-14 |
| EP0014602A1 (fr) | 1980-08-20 |
| BR8000325A (pt) | 1980-10-07 |
| US4283345A (en) | 1981-08-11 |
| CA1131219A (fr) | 1982-09-07 |
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