CA498077A - Manufacture of diphenylamine - Google Patents
Manufacture of diphenylamineInfo
- Publication number
- CA498077A CA498077A CA498077A CA498077DA CA498077A CA 498077 A CA498077 A CA 498077A CA 498077 A CA498077 A CA 498077A CA 498077D A CA498077D A CA 498077DA CA 498077 A CA498077 A CA 498077A
- Authority
- CA
- Canada
- Prior art keywords
- diphenylamine
- 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.)
- Expired
Links
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA498077T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA498077A true CA498077A (en) | 1953-12-01 |
Family
ID=35643512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA498077A Expired CA498077A (en) | Manufacture of diphenylamine |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA498077A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4140716A (en) * | 1978-01-05 | 1979-02-20 | Monsanto Company | Process for making an amide of formic acid and forming nitrodiarylamine therefrom |
| US4196146A (en) * | 1978-03-13 | 1980-04-01 | Monsanto Company | Making nitrodiarylamines from formyl derivatives of aromatic amines and nitrohaloarenes by admixing with certain aqueous salt solutions |
| US4209463A (en) * | 1977-12-27 | 1980-06-24 | Monsanto Company | Promoting the formation of nitrodiarylamines from nitrohaloarenes, activated aryl amines and sodium carbonates |
| US4228103A (en) * | 1978-03-13 | 1980-10-14 | Monsanto Company | Effecting condensation of nitrohaloarene and formyl derivative of a primary aromatic amine with alkali metal hydroxide |
-
0
- CA CA498077A patent/CA498077A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4209463A (en) * | 1977-12-27 | 1980-06-24 | Monsanto Company | Promoting the formation of nitrodiarylamines from nitrohaloarenes, activated aryl amines and sodium carbonates |
| US4140716A (en) * | 1978-01-05 | 1979-02-20 | Monsanto Company | Process for making an amide of formic acid and forming nitrodiarylamine therefrom |
| US4196146A (en) * | 1978-03-13 | 1980-04-01 | Monsanto Company | Making nitrodiarylamines from formyl derivatives of aromatic amines and nitrohaloarenes by admixing with certain aqueous salt solutions |
| US4228103A (en) * | 1978-03-13 | 1980-10-14 | Monsanto Company | Effecting condensation of nitrohaloarene and formyl derivative of a primary aromatic amine with alkali metal hydroxide |
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