NL7003508A - - Google Patents
Info
- Publication number
- NL7003508A NL7003508A NL7003508A NL7003508A NL7003508A NL 7003508 A NL7003508 A NL 7003508A NL 7003508 A NL7003508 A NL 7003508A NL 7003508 A NL7003508 A NL 7003508A NL 7003508 A NL7003508 A NL 7003508A
- Authority
- NL
- Netherlands
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
- C07D295/027—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring
- C07D295/033—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring with the ring nitrogen atoms directly attached to carbocyclic rings
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- 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
-
- 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)
- Hydrogenated Pyridines (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7003508A NL7003508A (xx) | 1970-03-12 | 1970-03-12 | |
US00122522A US3843659A (en) | 1970-03-12 | 1971-03-09 | Process for the preparation of piperidines |
BE763983A BE763983A (fr) | 1970-03-12 | 1971-03-09 | Procede de preparation de piperidines |
JP46013052A JPS5224026B1 (xx) | 1970-03-12 | 1971-03-10 | |
CH353771A CH550168A (de) | 1970-03-12 | 1971-03-10 | Verfahren zur herstellung von piperidinen. |
DE19712111765 DE2111765A1 (de) | 1970-03-12 | 1971-03-11 | Verfahren zur Herstellung von Piperidinen |
FR7108675A FR2084539A5 (xx) | 1970-03-12 | 1971-03-12 | |
CA107,571A CA952529A (en) | 1970-03-12 | 1971-03-12 | Process for the preparation of piperidines |
GB2382371*A GB1327335A (en) | 1970-03-12 | 1971-04-19 | Process for the preparation of piperidines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7003508A NL7003508A (xx) | 1970-03-12 | 1970-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7003508A true NL7003508A (xx) | 1971-09-14 |
Family
ID=19809555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7003508A NL7003508A (xx) | 1970-03-12 | 1970-03-12 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3843659A (xx) |
JP (1) | JPS5224026B1 (xx) |
BE (1) | BE763983A (xx) |
CA (1) | CA952529A (xx) |
CH (1) | CH550168A (xx) |
DE (1) | DE2111765A1 (xx) |
FR (1) | FR2084539A5 (xx) |
GB (1) | GB1327335A (xx) |
NL (1) | NL7003508A (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE59106607D1 (de) * | 1990-03-30 | 1995-11-09 | Basf Ag | Verfahren zur Herstellung von 2,2-disubstituierten Pentan-1,5-diaminen. |
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1970
- 1970-03-12 NL NL7003508A patent/NL7003508A/xx unknown
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1971
- 1971-03-09 BE BE763983A patent/BE763983A/xx unknown
- 1971-03-09 US US00122522A patent/US3843659A/en not_active Expired - Lifetime
- 1971-03-10 CH CH353771A patent/CH550168A/xx not_active IP Right Cessation
- 1971-03-10 JP JP46013052A patent/JPS5224026B1/ja active Pending
- 1971-03-11 DE DE19712111765 patent/DE2111765A1/de active Pending
- 1971-03-12 CA CA107,571A patent/CA952529A/en not_active Expired
- 1971-03-12 FR FR7108675A patent/FR2084539A5/fr not_active Expired
- 1971-04-19 GB GB2382371*A patent/GB1327335A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2111765A1 (de) | 1971-09-30 |
CA952529A (en) | 1974-08-06 |
GB1327335A (en) | 1973-08-22 |
US3843659A (en) | 1974-10-22 |
JPS5224026B1 (xx) | 1977-06-28 |
BE763983A (fr) | 1971-09-09 |
CH550168A (de) | 1974-06-14 |
FR2084539A5 (xx) | 1971-12-17 |