NL99142C - - Google Patents
Info
- Publication number
- NL99142C NL99142C NL99142DA NL99142C NL 99142 C NL99142 C NL 99142C NL 99142D A NL99142D A NL 99142DA NL 99142 C NL99142 C NL 99142C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D223/08—Oxygen atoms
- C07D223/10—Oxygen atoms attached in position 2
-
- 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
- C07C209/52—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 imines or imino-ethers
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 |
|---|---|---|---|
| DEB44574A DE1058062B (de) | 1957-05-10 | 1957-05-10 | Verfahren zur Herstellung von aliphatischen ªÏ, ªÏ'-Diaminen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL99142C true NL99142C (me) |
Family
ID=6967368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL99142D NL99142C (me) | 1957-05-10 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2969396A (me) |
| CH (1) | CH370419A (me) |
| DE (1) | DE1058062B (me) |
| FR (1) | FR1195706A (me) |
| NL (1) | NL99142C (me) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE638851A (me) * | 1962-10-18 | |||
| WO2010012672A2 (de) * | 2008-08-01 | 2010-02-04 | Basf Se | Verfahren zur herstellung von diaminen aus lactamen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2181140A (en) * | 1938-09-29 | 1939-11-28 | Du Pont | Catalytic hydrogenation of epsiloncaprolactam to amines |
-
0
- NL NL99142D patent/NL99142C/xx active
-
1957
- 1957-05-10 DE DEB44574A patent/DE1058062B/de active Pending
-
1958
- 1958-04-29 CH CH5888658A patent/CH370419A/de unknown
- 1958-05-02 US US733248A patent/US2969396A/en not_active Expired - Lifetime
- 1958-05-07 FR FR1195706D patent/FR1195706A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH370419A (de) | 1963-07-15 |
| DE1058062B (de) | 1959-05-27 |
| US2969396A (en) | 1961-01-24 |
| FR1195706A (fr) | 1959-11-19 |