CS189047B2 - Process for preparing derivatives of 1,4-dihydropyridine - Google Patents
Process for preparing derivatives of 1,4-dihydropyridineInfo
- Publication number
- CS189047B2 CS189047B2 CS259677A CS259677A CS189047B2 CS 189047 B2 CS189047 B2 CS 189047B2 CS 259677 A CS259677 A CS 259677A CS 259677 A CS259677 A CS 259677A CS 189047 B2 CS189047 B2 CS 189047B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- dihydropyridine
- preparing derivatives
- derivatives
- preparing
- Prior art date
Links
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB27945/75A GB1552911A (en) | 1975-07-02 | 1975-07-02 | 1,4 dihydropyridine derivatives and the preparation thereof |
GB5152475 | 1975-12-16 | ||
GB1376176 | 1976-04-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
CS189047B2 true CS189047B2 (en) | 1979-03-30 |
Family
ID=27257034
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS259677A CS189047B2 (en) | 1975-07-02 | 1976-07-01 | Process for preparing derivatives of 1,4-dihydropyridine |
CS435676A CS189011B2 (en) | 1975-07-02 | 1976-07-01 | Process for preparing derivatives of 1,4-dihydropyridine |
CS259977A CS189050B2 (en) | 1975-07-02 | 1976-07-01 | Method of producing 1,4-dihydropyridine derivatives |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS435676A CS189011B2 (en) | 1975-07-02 | 1976-07-01 | Process for preparing derivatives of 1,4-dihydropyridine |
CS259977A CS189050B2 (en) | 1975-07-02 | 1976-07-01 | Method of producing 1,4-dihydropyridine derivatives |
Country Status (5)
Country | Link |
---|---|
AR (2) | AR215256A1 (de) |
AT (2) | AT360531B (de) |
CS (3) | CS189047B2 (de) |
ES (3) | ES449521A1 (de) |
HU (3) | HU173195B (de) |
-
1976
- 1976-07-01 CS CS259677A patent/CS189047B2/cs unknown
- 1976-07-01 CS CS435676A patent/CS189011B2/cs unknown
- 1976-07-01 CS CS259977A patent/CS189050B2/cs unknown
- 1976-07-02 ES ES449521A patent/ES449521A1/es not_active Expired
- 1976-07-02 HU HU76FU353A patent/HU173195B/hu unknown
- 1976-07-02 AT AT485676A patent/AT360531B/de not_active IP Right Cessation
- 1976-07-02 HU HU76FU342A patent/HU173063B/hu unknown
- 1976-07-02 HU HU76FU352A patent/HU173194B/hu unknown
-
1977
- 1977-03-16 AR AR26687277A patent/AR215256A1/es active
- 1977-03-16 AR AR26687177A patent/AR218868A1/es active
- 1977-08-01 ES ES461257A patent/ES461257A1/es not_active Expired
- 1977-08-01 ES ES461256A patent/ES461256A1/es not_active Expired
-
1979
- 1979-08-24 AT AT569779A patent/AT360538B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES461256A1 (es) | 1978-05-01 |
CS189050B2 (en) | 1979-03-30 |
HU173063B (hu) | 1979-02-28 |
AT360538B (de) | 1981-01-12 |
AT360531B (de) | 1981-01-12 |
ES461257A1 (es) | 1978-05-01 |
HU173195B (hu) | 1979-03-28 |
ATA569779A (de) | 1980-06-15 |
ATA485676A (de) | 1980-06-15 |
AR215256A1 (es) | 1979-09-28 |
AR218868A1 (es) | 1980-07-15 |
CS189011B2 (en) | 1979-03-30 |
HU173194B (hu) | 1979-03-28 |
ES449521A1 (es) | 1977-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GR60422B (en) | Preparation process of 1,4-dihydropyridine derivatives | |
HU179012B (en) | Process for preparing 2-phenyl-3-benzoyl-aenzo-thiophene derivatives | |
HU175109B (hu) | Sposob poluchenija novykh benzgidril-sul'finilovykh proizvodnykh | |
HU173571B (hu) | Sposob poluchenija novykh proizvodnykh 6,7-benzomorfana | |
HU177817B (en) | Process for producing 3,4-dihydroquinasoline derivatives | |
YU25576A (en) | Process for preparing new oxadiazolinone derivatives | |
EG12969A (en) | Process for preparing of novel 1-benzazolylalkyl-4-substituted piperadines | |
HU173529B (hu) | Sposob poluchenija proizvodnykh 3,4-digidro-2/1h/-khinazolina | |
HU173756B (hu) | Sposob poluchenija proizvodnykh/4 - fenil - 4 - gidroksi - piperidino - metil/ -1,2,3,4- tetragidro - naftalin - 1 - ona i -indanona | |
HU174707B (hu) | Sposob poluchenija proizvodnykh 4,5-diaril-imidazola | |
HU175652B (hu) | Sposob poluchenija proizvodnykh l-piroglutamil-l-gistidina | |
HU175412B (hu) | Sposob poluchenija proizvodnykh fosforo-dikhlorid-tiolata | |
HU172460B (hu) | Sposob poluchenija novykh proizvodnykh 5,6-digidro-3h-pirimidin-4-ona | |
HU177770B (en) | Process for producing 2,2-difluoro-prostaglandine derivatives | |
JPS51149251A (en) | Process for preparing hydroatropate derivatives | |
EG12277A (en) | Process for preparing of 1-acyl-1,2,3,4 tetrahydro-6-quinolinols compounds | |
HU172550B (hu) | Sposob poluchenija novykh 3-aciloksimetil-cefemnykh proizvodnykh | |
JPS51127059A (en) | Process for preparing transsdecalin derivatives | |
HU175238B (hu) | Sposob poluchenija proizvodnykh tienil-prostaglandina | |
HU173573B (hu) | Sposob poluchenija novykh proizvodnykh 1,8-naftridina | |
CS189048B2 (en) | Process for preparing derivatives of 1,4-dihydropyridine | |
CS189011B2 (en) | Process for preparing derivatives of 1,4-dihydropyridine | |
JPS5277088A (en) | Process for preparing pyranopyrazole 33carboxylate derivative | |
HU171450B (hu) | Sposob poluchenija proizvodnykh 1,4-digidro-piridina | |
HU173064B (hu) | Sposob poluchenija proizvodnykh 1,4-digidro-piridina |