AT291261B - Process for the preparation of new 1- (2-pyridyl) -3,4-dihydro-isoquinolines and of their acid addition salts - Google Patents
Process for the preparation of new 1- (2-pyridyl) -3,4-dihydro-isoquinolines and of their acid addition saltsInfo
- Publication number
- AT291261B AT291261B AT172769A AT172769A AT291261B AT 291261 B AT291261 B AT 291261B AT 172769 A AT172769 A AT 172769A AT 172769 A AT172769 A AT 172769A AT 291261 B AT291261 B AT 291261B
- Authority
- AT
- Austria
- Prior art keywords
- isoquinolines
- pyridyl
- dihydro
- preparation
- new
- Prior art date
Links
- YALIOVBNXWBRCQ-UHFFFAOYSA-N 1-pyridin-2-yl-3,4-dihydroisoquinoline Chemical class N=1CCC2=CC=CC=C2C=1C1=CC=CC=N1 YALIOVBNXWBRCQ-UHFFFAOYSA-N 0.000 title 1
- 239000002253 acid Substances 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681695921 DE1695921A1 (en) | 1968-02-21 | 1968-02-21 | Process for the preparation of 1- (2-pyridyl) -3,4-dihydro-isoquinolines |
| DET0035913 | 1968-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT291261B true AT291261B (en) | 1971-07-12 |
Family
ID=25754602
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT172769A AT291261B (en) | 1968-02-21 | 1969-02-20 | Process for the preparation of new 1- (2-pyridyl) -3,4-dihydro-isoquinolines and of their acid addition salts |
| AT723170A AT291262B (en) | 1968-02-21 | 1969-02-20 | Process for the preparation of new 1- (2-pyridyl) -3,4-dihydroisoquinolines and of their acid addition salts |
| AT723270A AT294096B (en) | 1968-02-21 | 1969-02-20 | Process for the preparation of new 1- (2-pyridyl) -3,4-dihydroisoquinolines and of their acid addition salts |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT723170A AT291262B (en) | 1968-02-21 | 1969-02-20 | Process for the preparation of new 1- (2-pyridyl) -3,4-dihydroisoquinolines and of their acid addition salts |
| AT723270A AT294096B (en) | 1968-02-21 | 1969-02-20 | Process for the preparation of new 1- (2-pyridyl) -3,4-dihydroisoquinolines and of their acid addition salts |
Country Status (4)
| Country | Link |
|---|---|
| AT (3) | AT291261B (en) |
| CH (1) | CH520674A (en) |
| DE (1) | DE1695921A1 (en) |
| FR (2) | FR2009808A6 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CR20180120A (en) | 2015-07-24 | 2018-08-13 | Basf Se | PIRIDINE COMPOUNDS USEFUL TO FIGHT FITOPATOGEN FUNGI |
| CN108349941A (en) * | 2015-10-23 | 2018-07-31 | 巴斯夫欧洲公司 | Prevent the pyridine compounds of plant pathogenic fungi |
| FR3114149B1 (en) | 2020-09-11 | 2024-08-30 | Commissariat Energie Atomique | Method for preparing a biological sample and detecting biological species present in the biological sample |
-
1968
- 1968-02-21 DE DE19681695921 patent/DE1695921A1/en active Pending
-
1969
- 1969-02-19 CH CH250569A patent/CH520674A/en not_active IP Right Cessation
- 1969-02-20 AT AT172769A patent/AT291261B/en not_active IP Right Cessation
- 1969-02-20 AT AT723170A patent/AT291262B/en not_active IP Right Cessation
- 1969-02-20 AT AT723270A patent/AT294096B/en not_active IP Right Cessation
- 1969-02-21 FR FR6904585A patent/FR2009808A6/fr not_active Expired
- 1969-02-21 FR FR6904584A patent/FR2002366A6/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1695921A1 (en) | 1971-09-09 |
| AT294096B (en) | 1971-11-10 |
| FR2002366A6 (en) | 1969-10-17 |
| CH520674A (en) | 1972-03-31 |
| FR2009808A6 (en) | 1970-02-13 |
| AT291262B (en) | 1971-07-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |