JPS5632976B2 - - Google Patents
Info
- Publication number
- JPS5632976B2 JPS5632976B2 JP6926574A JP6926574A JPS5632976B2 JP S5632976 B2 JPS5632976 B2 JP S5632976B2 JP 6926574 A JP6926574 A JP 6926574A JP 6926574 A JP6926574 A JP 6926574A JP S5632976 B2 JPS5632976 B2 JP S5632976B2
- Authority
- JP
- Japan
- 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
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
- C07C51/275—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids of hydrocarbyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/13—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups
- C07C205/20—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups having nitro groups and hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C07C205/21—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups having nitro groups and hydroxy groups bound to carbon atoms of six-membered aromatic rings having nitro groups and hydroxy groups bound to carbon atoms of the same non-condensed six-membered aromatic ring
- C07C205/24—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups having nitro groups and hydroxy groups bound to carbon atoms of six-membered aromatic rings having nitro groups and hydroxy groups bound to carbon atoms of the same non-condensed six-membered aromatic ring having three, and only three, nitro groups bound to the ring
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2331082A DE2331082C3 (de) | 1973-06-19 | 1973-06-19 | Verfahren zur kontinuierlichen Oxydation von substituierten Benzolen oder Benzolderivaten mit Salpetersäure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50105622A JPS50105622A (ja) | 1975-08-20 |
| JPS5632976B2 true JPS5632976B2 (ja) | 1981-07-31 |
Family
ID=5884395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6926574A Expired JPS5632976B2 (ja) | 1973-06-19 | 1974-06-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3979448A (ja) |
| JP (1) | JPS5632976B2 (ja) |
| DE (1) | DE2331082C3 (ja) |
| GB (1) | GB1425692A (ja) |
| SE (1) | SE394998B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19927408A1 (de) * | 1999-06-16 | 2000-12-21 | Bayer Ag | Verfahren zur Herstellung von 2-Halo-6-nitrobenzoesäuren |
| FR2816615B1 (fr) | 2000-11-13 | 2003-02-21 | Atofina | Procede de synthese de carboxy-2-anthraquinone par oxydation nitrique d'alkyl-2-anthraquinone |
| CN100402181C (zh) * | 2003-08-28 | 2008-07-16 | 环宇制罐株式会社 | 瓶罐的制造装置 |
| CN115197068B (zh) * | 2022-06-10 | 2024-01-30 | 浙江优创材料科技股份有限公司 | 一种连续分步式生产对硝基苯甲酸生产工艺 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1258859B (de) * | 1957-11-11 | 1968-01-18 | Bergwerksverband Gmbh | Verfahren zur Herstellung von kernchlorfreier Terephthalsaeure |
| DE1418038A1 (de) * | 1957-11-11 | 1969-12-18 | Bergwerksverband Gmbh | Verfahren zur Herstellung von Benzolcarbonsaeuren |
-
1973
- 1973-06-19 DE DE2331082A patent/DE2331082C3/de not_active Expired
-
1974
- 1974-06-11 US US05/478,395 patent/US3979448A/en not_active Expired - Lifetime
- 1974-06-18 SE SE7408035A patent/SE394998B/xx unknown
- 1974-06-19 GB GB2718574A patent/GB1425692A/en not_active Expired
- 1974-06-19 JP JP6926574A patent/JPS5632976B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE7408035L (ja) | 1974-12-20 |
| DE2331082C3 (de) | 1978-06-22 |
| US3979448A (en) | 1976-09-07 |
| JPS50105622A (ja) | 1975-08-20 |
| DE2331082A1 (de) | 1975-01-16 |
| GB1425692A (en) | 1976-02-18 |
| SE394998B (sv) | 1977-07-25 |
| DE2331082B2 (de) | 1977-10-27 |