FR2249071A1 - O-phenylene diamine from O-nitroaniline in high yield - by catalytic redn in the presence of certain solvents and alkalis - Google Patents
O-phenylene diamine from O-nitroaniline in high yield - by catalytic redn in the presence of certain solvents and alkalisInfo
- Publication number
- FR2249071A1 FR2249071A1 FR7436280A FR7436280A FR2249071A1 FR 2249071 A1 FR2249071 A1 FR 2249071A1 FR 7436280 A FR7436280 A FR 7436280A FR 7436280 A FR7436280 A FR 7436280A FR 2249071 A1 FR2249071 A1 FR 2249071A1
- Authority
- FR
- France
- Prior art keywords
- phenylene diamine
- alkalis
- nitroaniline
- high yield
- certain solvents
- 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
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 title abstract 3
- 239000002904 solvent Substances 0.000 title abstract 3
- DPJCXCZTLWNFOH-UHFFFAOYSA-N 2-nitroaniline Chemical compound NC1=CC=CC=C1[N+]([O-])=O DPJCXCZTLWNFOH-UHFFFAOYSA-N 0.000 title abstract 2
- 230000003197 catalytic effect Effects 0.000 title 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 abstract 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 abstract 2
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 abstract 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 abstract 1
- 239000004280 Sodium formate Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910021538 borax Inorganic materials 0.000 abstract 1
- -1 diborate Chemical compound 0.000 abstract 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 abstract 1
- 229910000397 disodium phosphate Inorganic materials 0.000 abstract 1
- 235000019800 disodium phosphate Nutrition 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 239000001632 sodium acetate Substances 0.000 abstract 1
- 235000017281 sodium acetate Nutrition 0.000 abstract 1
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 abstract 1
- 235000019254 sodium formate Nutrition 0.000 abstract 1
- 239000004328 sodium tetraborate Substances 0.000 abstract 1
- 235000010339 sodium tetraborate Nutrition 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732354224 DE2354224C3 (de) | 1973-10-30 | Verfahren zur Herstellung eines Aminobenzolderivats |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2249071A1 true FR2249071A1 (en) | 1975-05-23 |
| FR2249071B1 FR2249071B1 (enrdf_load_stackoverflow) | 1978-06-09 |
Family
ID=5896792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7436280A Granted FR2249071A1 (en) | 1973-10-30 | 1974-10-30 | O-phenylene diamine from O-nitroaniline in high yield - by catalytic redn in the presence of certain solvents and alkalis |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5126826A (enrdf_load_stackoverflow) |
| BE (1) | BE821697A (enrdf_load_stackoverflow) |
| CH (1) | CH577953A5 (enrdf_load_stackoverflow) |
| FR (1) | FR2249071A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1046402B (enrdf_load_stackoverflow) |
| NL (1) | NL7413993A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56106137A (en) * | 1980-01-28 | 1981-08-24 | Toa Medical Electronics Co Ltd | Measuring apparatus for mean particle volume |
| JPS56106138A (en) * | 1980-01-28 | 1981-08-24 | Toa Medical Electronics Co Ltd | Measuring apparatus of mean particle volume |
| JPS58221149A (ja) * | 1982-06-17 | 1983-12-22 | Toa Medical Electronics Co Ltd | 粒子分析装置 |
| JPS59130841A (ja) * | 1983-01-17 | 1984-07-27 | Nippon Kayaku Co Ltd | フエニレンジアミン類の製造法 |
| JPS6157840U (enrdf_load_stackoverflow) * | 1984-09-21 | 1986-04-18 | ||
| GB8505047D0 (en) * | 1985-02-27 | 1985-03-27 | Alcan Int Ltd | Studying particles |
-
1974
- 1974-10-25 NL NL7413993A patent/NL7413993A/xx unknown
- 1974-10-25 CH CH1436574A patent/CH577953A5/xx not_active IP Right Cessation
- 1974-10-28 IT IT2888574A patent/IT1046402B/it active
- 1974-10-29 JP JP12400774A patent/JPS5126826A/ja active Pending
- 1974-10-30 BE BE150074A patent/BE821697A/xx unknown
- 1974-10-30 FR FR7436280A patent/FR2249071A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2354224A1 (de) | 1975-10-02 |
| DE2354224B2 (de) | 1976-06-16 |
| FR2249071B1 (enrdf_load_stackoverflow) | 1978-06-09 |
| NL7413993A (nl) | 1975-05-02 |
| IT1046402B (it) | 1980-06-30 |
| JPS5126826A (ja) | 1976-03-05 |
| CH577953A5 (enrdf_load_stackoverflow) | 1976-07-30 |
| BE821697A (fr) | 1975-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |