CA1007226A - Production of 1-nitroanthraquinone-2-carboxylic acid - Google Patents
Production of 1-nitroanthraquinone-2-carboxylic acidInfo
- Publication number
- CA1007226A CA1007226A CA179,853A CA179853A CA1007226A CA 1007226 A CA1007226 A CA 1007226A CA 179853 A CA179853 A CA 179853A CA 1007226 A CA1007226 A CA 1007226A
- Authority
- CA
- Canada
- Prior art keywords
- nitroanthraquinone
- production
- carboxylic acid
- carboxylic
- acid
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/57—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
- C07C205/61—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton the carbon skeleton being further substituted by doubly-bound oxygen atoms
-
- 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
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722242643 DE2242643A1 (en) | 1972-08-30 | 1972-08-30 | PROCESS FOR THE PRODUCTION OF 1-NITROANTHRACHINONE-2-CARBONIC ACID |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1007226A true CA1007226A (en) | 1977-03-22 |
Family
ID=5855010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA179,853A Expired CA1007226A (en) | 1972-08-30 | 1973-08-28 | Production of 1-nitroanthraquinone-2-carboxylic acid |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4953920A (en) |
| BE (1) | BE804234A (en) |
| CA (1) | CA1007226A (en) |
| CH (1) | CH589597A5 (en) |
| DE (1) | DE2242643A1 (en) |
| FR (1) | FR2197855B3 (en) |
| GB (1) | GB1431961A (en) |
| NL (1) | NL7311324A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3840341A1 (en) * | 1988-11-30 | 1990-06-07 | Basf Ag | METHOD FOR PRODUCING 1-NITROANTHRACHINONE-2-CARBONIC ACID |
-
1972
- 1972-08-30 DE DE19722242643 patent/DE2242643A1/en active Pending
-
1973
- 1973-08-08 CH CH1148273A patent/CH589597A5/xx not_active IP Right Cessation
- 1973-08-16 NL NL7311324A patent/NL7311324A/xx unknown
- 1973-08-28 CA CA179,853A patent/CA1007226A/en not_active Expired
- 1973-08-29 FR FR7331210A patent/FR2197855B3/fr not_active Expired
- 1973-08-29 GB GB4066673A patent/GB1431961A/en not_active Expired
- 1973-08-30 JP JP9675773A patent/JPS4953920A/ja active Pending
- 1973-08-30 BE BE135125A patent/BE804234A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7311324A (en) | 1974-03-04 |
| FR2197855B3 (en) | 1976-07-30 |
| CH589597A5 (en) | 1977-07-15 |
| DE2242643A1 (en) | 1974-03-07 |
| BE804234A (en) | 1974-02-28 |
| GB1431961A (en) | 1976-04-14 |
| FR2197855A1 (en) | 1974-03-29 |
| JPS4953920A (en) | 1974-05-25 |
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