AR207483A1 - Procedimiento mejorado para preparar diaminas aromaticas - Google Patents
Procedimiento mejorado para preparar diaminas aromaticasInfo
- Publication number
- AR207483A1 AR207483A1 AR260731A AR26073175A AR207483A1 AR 207483 A1 AR207483 A1 AR 207483A1 AR 260731 A AR260731 A AR 260731A AR 26073175 A AR26073175 A AR 26073175A AR 207483 A1 AR207483 A1 AR 207483A1
- Authority
- AR
- Argentina
- Prior art keywords
- aromatic diamines
- improved procedure
- preparing aromatic
- preparing
- procedure
- Prior art date
Links
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
- C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
- C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
- C07C209/18—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups with formation of amino groups bound to carbon atoms of six-membered aromatic rings or from amines having nitrogen atoms bound to carbon atoms of six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| US519968A US3927099A (en) | 1974-11-01 | 1974-11-01 | Process of preparing catalyst free aromatic diamines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR207483A1 true AR207483A1 (es) | 1976-10-08 |
Family
ID=24070629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR260731A AR207483A1 (es) | 1974-11-01 | 1975-01-01 | Procedimiento mejorado para preparar diaminas aromaticas |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3927099A (es) |
| JP (1) | JPS5168531A (es) |
| AR (1) | AR207483A1 (es) |
| BR (1) | BR7507052A (es) |
| CA (1) | CA1050569A (es) |
| DE (1) | DE2545107C2 (es) |
| FR (1) | FR2289488A1 (es) |
| GB (1) | GB1463459A (es) |
| IT (1) | IT1048065B (es) |
| NL (1) | NL7512737A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56136831A (en) * | 1980-03-31 | 1981-10-26 | Sumitomo Chem Co Ltd | Low viscosity stabilizer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3081349A (en) * | 1958-07-25 | 1963-03-12 | Goodyear Tire & Rubber | Catalysts for condensation reactions of primary amines with dihydroxy aromatic compounds |
| US3305584A (en) * | 1964-06-15 | 1967-02-21 | Goodyear Tire & Rubber | Process of preparing catalyst free aromatic diamines |
-
1974
- 1974-11-01 US US519968A patent/US3927099A/en not_active Expired - Lifetime
-
1975
- 1975-01-01 AR AR260731A patent/AR207483A1/es active
- 1975-05-14 GB GB2036675A patent/GB1463459A/en not_active Expired
- 1975-09-29 CA CA236,650A patent/CA1050569A/en not_active Expired
- 1975-10-08 DE DE2545107A patent/DE2545107C2/de not_active Expired
- 1975-10-20 IT IT51849/75A patent/IT1048065B/it active
- 1975-10-29 FR FR7533063A patent/FR2289488A1/fr active Granted
- 1975-10-29 JP JP50130286A patent/JPS5168531A/ja active Granted
- 1975-10-29 BR BR7507052*A patent/BR7507052A/pt unknown
- 1975-10-30 NL NL7512737A patent/NL7512737A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA1050569A (en) | 1979-03-13 |
| FR2289488A1 (fr) | 1976-05-28 |
| DE2545107A1 (de) | 1976-05-06 |
| DE2545107C2 (de) | 1982-12-02 |
| BR7507052A (pt) | 1976-08-03 |
| GB1463459A (es) | 1977-02-02 |
| NL7512737A (nl) | 1976-05-04 |
| US3927099A (en) | 1975-12-16 |
| IT1048065B (it) | 1980-11-20 |
| AU8541575A (en) | 1977-04-07 |
| JPS5168531A (en) | 1976-06-14 |
| FR2289488B1 (es) | 1978-04-07 |
| JPS5735862B2 (es) | 1982-07-31 |
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