DK142580C - PROCEDURE FOR THE PREPARATION OF PIPERAZINE DERIVATIVES - Google Patents
PROCEDURE FOR THE PREPARATION OF PIPERAZINE DERIVATIVESInfo
- Publication number
- DK142580C DK142580C DK503071A DK503071A DK142580C DK 142580 C DK142580 C DK 142580C DK 503071 A DK503071 A DK 503071A DK 503071 A DK503071 A DK 503071A DK 142580 C DK142580 C DK 142580C
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- preparation
- piperazine derivatives
- piperazine
- derivatives
- Prior art date
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
- C07D317/58—Radicals substituted by nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
- C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
- C07D319/16—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702050684 DE2050684A1 (en) | 1970-10-15 | 1970-10-15 | Neuroleptic 1-aralkyl-4-phenyl-piperazines prodn - by reacting ethylenediamines with oxalic acid derivs,and reducing resulting dioxo |
| DE2050684 | 1970-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK142580B DK142580B (en) | 1980-11-24 |
| DK142580C true DK142580C (en) | 1981-07-13 |
Family
ID=5785239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK503071A DK142580C (en) | 1970-10-15 | 1971-10-15 | PROCEDURE FOR THE PREPARATION OF PIPERAZINE DERIVATIVES |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT313902B (en) |
| BG (1) | BG18869A3 (en) |
| CA (1) | CA967159A (en) |
| CH (1) | CH562236A5 (en) |
| DE (1) | DE2050684A1 (en) |
| DK (1) | DK142580C (en) |
| ES (1) | ES395969A1 (en) |
| FI (1) | FI54922C (en) |
| HU (1) | HU162740B (en) |
| PL (1) | PL77016B1 (en) |
| SE (1) | SE395144B (en) |
| YU (1) | YU34695B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2604838A1 (en) * | 1976-02-07 | 1977-08-11 | Knoll Ag | ALKYLENE DIOXYPIPERAZINE DERIVATIVES |
-
1970
- 1970-10-15 DE DE19702050684 patent/DE2050684A1/en active Pending
-
1971
- 1971-10-12 CH CH1491871A patent/CH562236A5/xx not_active IP Right Cessation
- 1971-10-12 HU HUBO1323A patent/HU162740B/hu unknown
- 1971-10-13 SE SE7112983A patent/SE395144B/en unknown
- 1971-10-13 BG BG18756A patent/BG18869A3/xx unknown
- 1971-10-14 CA CA125,116A patent/CA967159A/en not_active Expired
- 1971-10-14 PL PL1971151024A patent/PL77016B1/pl unknown
- 1971-10-14 FI FI2885/71A patent/FI54922C/en active
- 1971-10-14 AT AT890171A patent/AT313902B/en not_active IP Right Cessation
- 1971-10-14 ES ES395969A patent/ES395969A1/en not_active Expired
- 1971-10-15 YU YU2633/71A patent/YU34695B/en unknown
- 1971-10-15 DK DK503071A patent/DK142580C/en active
Also Published As
| Publication number | Publication date |
|---|---|
| YU34695B (en) | 1979-12-31 |
| CH562236A5 (en) | 1975-05-30 |
| DK142580B (en) | 1980-11-24 |
| FI54922B (en) | 1978-12-29 |
| ES395969A1 (en) | 1973-12-16 |
| DE2050684A1 (en) | 1972-04-20 |
| SE395144B (en) | 1977-08-01 |
| PL77016B1 (en) | 1975-02-28 |
| BG18869A3 (en) | 1975-03-20 |
| FI54922C (en) | 1979-04-10 |
| YU263371A (en) | 1979-07-10 |
| HU162740B (en) | 1973-04-28 |
| AT313902B (en) | 1974-03-11 |
| CA967159A (en) | 1975-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK444478A (en) | PROCEDURE FOR PREPARING 7-ACYLAMINOCEPHALOSPORANIC ACID DERIVATIVES | |
| SE385885B (en) | PROCEDURE FOR THE PREPARATION OF 4-AMINO-6-ARYLPYRIMIDINE DERIVATIVES | |
| DK133780C (en) | ANALOGICAL PROCEDURE FOR PREPARING PIPERIDE DERIVATIVES | |
| DK145878C (en) | ANALOGY PROCEDURE FOR THE PREPARATION OF ALKYLTHIOCYCLOPENTAND DERIVATIVES | |
| DK560675A (en) | PROCEDURE FOR THE PREPARATION OF THIOPYRIMIDINE DERIVATIVES | |
| DK155739C (en) | ANALOGY PROCEDURE FOR PREPARING BICYCLOMYCIN DERIVATIVES | |
| DK143847C (en) | ANALOGY PROCEDURE FOR THE PREPARATION OF IMIDAZOLD DERIVATIVES | |
| DK134782C (en) | PROCEDURE FOR THE PREPARATION OF 3BETA-HYDROXY-5BETA-H-STEROIDS | |
| DK132586C (en) | PROCEDURE FOR THE PREPARATION OF ERYTHROMYCYLAMINES | |
| DK149105C (en) | PROCEDURE FOR PREPARING 2-ARYLOXYALKYL MORPHOLINE DERIVATIVES | |
| DK238090A (en) | PROCEDURE FOR THE PREPARATION OF BENZOCYCLOHEPTATE HIOPHENDER DERIVATIVES | |
| DK137181B (en) | Analogous process for the preparation of 3-amino-quinoline derivatives. | |
| DK131786C (en) | PROCEDURE FOR THE PREPARATION OF DELTA4-3-OXO-1ALFA-METHYLSTEROIDS | |
| DK140551B (en) | PROCEDURE FOR THE PREPARATION OF DIAZABICYCLOALKANDERIVATIVES | |
| DK142580C (en) | PROCEDURE FOR THE PREPARATION OF PIPERAZINE DERIVATIVES | |
| DK125388B (en) | Process for the preparation of phenylaminoethanol derivatives. | |
| DK145932C (en) | PROCEDURE FOR THE MANUFACTURE OF SUBSTITUTED COBAMIDES | |
| DK132887C (en) | ANALOGICAL PROCEDURE FOR THE PREPARATION OF TETRAHYDROPYRIDINE DERIVATIVES | |
| DK132409C (en) | PROCEDURE FOR THE PREPARATION OF HETEROCYCLIC SUBSTITUTED DEMALONATES | |
| RO70179A (en) | PROCEDURE FOR THE PREPARATION OF IZOPRENE | |
| DK137860B (en) | Analogous process for the preparation of triazolobenzodiazepine-5N-oxide derivatives. | |
| DK139577C (en) | PROCEDURE FOR THE PREPARATION OF DES-PHENYLALANINB1-INSULIN | |
| DK132941C (en) | PROCEDURE FOR THE PREPARATION OF 5-CYCLOALKYL-6-HALOGEN-BEFORE-1-CARBOXYLIC ACID DERIVATIVES | |
| DK133777C (en) | PROCEDURE FOR THE PREPARATION OF ALFA-OXIMINONITRILES | |
| DK129049B (en) | Analogous process for the preparation of α-aminobenzylpenicillin derivatives. |