BE830862A - Procede de preparation de n,n-dialkylxylene-diamines - Google Patents
Procede de preparation de n,n-dialkylxylene-diaminesInfo
- Publication number
- BE830862A BE830862A BE1006756A BE1006756A BE830862A BE 830862 A BE830862 A BE 830862A BE 1006756 A BE1006756 A BE 1006756A BE 1006756 A BE1006756 A BE 1006756A BE 830862 A BE830862 A BE 830862A
- Authority
- BE
- Belgium
- Prior art keywords
- dialkylxylene
- diamines
- preparing
- 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
- C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
- C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
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 |
---|---|---|---|
US49844374A | 1974-08-19 | 1974-08-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE830862A true BE830862A (fr) | 1976-01-02 |
Family
ID=23981108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1006756A BE830862A (fr) | 1974-08-19 | 1975-07-01 | Procede de preparation de n,n-dialkylxylene-diamines |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5152140A (fr) |
BE (1) | BE830862A (fr) |
DE (1) | DE2528731A1 (fr) |
DK (1) | DK291575A (fr) |
FR (1) | FR2282421A1 (fr) |
GB (1) | GB1464510A (fr) |
IE (1) | IE41381B1 (fr) |
LU (1) | LU72880A1 (fr) |
NL (1) | NL7507557A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH566962A5 (fr) * | 1970-08-07 | 1975-09-30 | Pfizer | |
US4220650A (en) * | 1978-10-18 | 1980-09-02 | Pfizer Inc. | Organic diamine therapeutic compositions and methods |
US4448784A (en) * | 1982-04-12 | 1984-05-15 | Hoechst-Roussel Pharmaceuticals, Inc. | 1-(Aminoalkylphenyl and aminoalkylbenzyl)-indoles and indolines and analgesic method of use thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL266022A (fr) * | 1960-06-17 | |||
GB1327817A (en) * | 1970-04-23 | 1973-08-22 | Soctt Electronic Eng Ltd James | Valve condition indicating apparatus |
-
1975
- 1975-06-17 IE IE135775A patent/IE41381B1/xx unknown
- 1975-06-25 NL NL7507557A patent/NL7507557A/xx unknown
- 1975-06-26 DK DK291575A patent/DK291575A/da not_active Application Discontinuation
- 1975-06-27 DE DE19752528731 patent/DE2528731A1/de active Pending
- 1975-07-01 LU LU72880A patent/LU72880A1/xx unknown
- 1975-07-01 BE BE1006756A patent/BE830862A/fr not_active IP Right Cessation
- 1975-07-01 FR FR7520652A patent/FR2282421A1/fr active Granted
- 1975-07-03 JP JP50081478A patent/JPS5152140A/ja active Granted
- 1975-08-07 GB GB3308475A patent/GB1464510A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2282421A1 (fr) | 1976-03-19 |
GB1464510A (en) | 1977-02-16 |
DE2528731A1 (de) | 1976-03-04 |
JPS5152140A (en) | 1976-05-08 |
FR2282421B1 (fr) | 1978-03-17 |
DK291575A (da) | 1976-02-20 |
NL7507557A (nl) | 1976-02-23 |
IE41381L (en) | 1976-02-19 |
LU72880A1 (fr) | 1976-05-31 |
IE41381B1 (en) | 1979-12-19 |
JPS5515463B2 (fr) | 1980-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: PFIZER INC. Effective date: 19840701 |