IE35636B1 - Substituted benzopyrans and their preparation - Google Patents
Substituted benzopyrans and their preparationInfo
- Publication number
- IE35636B1 IE35636B1 IE1154/71A IE115471A IE35636B1 IE 35636 B1 IE35636 B1 IE 35636B1 IE 1154/71 A IE1154/71 A IE 1154/71A IE 115471 A IE115471 A IE 115471A IE 35636 B1 IE35636 B1 IE 35636B1
- Authority
- IE
- Ireland
- Prior art keywords
- compounds
- sept
- pyridyl
- prepared
- group
- Prior art date
Links
- 150000001562 benzopyrans Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- NWMOFFQMPOJQGX-UHFFFAOYSA-N 4-(2H-chromen-4-yl)pyridine Chemical class C=1COC2=CC=CC=C2C=1C1=CC=NC=C1 NWMOFFQMPOJQGX-UHFFFAOYSA-N 0.000 abstract 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 230000003276 anti-hypertensive effect Effects 0.000 abstract 1
- 150000008371 chromenes Chemical class 0.000 abstract 1
- 230000002526 effect on cardiovascular system Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 abstract 1
- 230000001225 therapeutic effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7221770A | 1970-09-14 | 1970-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE35636L IE35636L (en) | 1972-03-14 |
| IE35636B1 true IE35636B1 (en) | 1976-04-14 |
Family
ID=22106286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1154/71A IE35636B1 (en) | 1970-09-14 | 1971-09-10 | Substituted benzopyrans and their preparation |
Country Status (14)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3960880A (en) * | 1974-03-26 | 1976-06-01 | Beecham Group Limited | Tetrahydropyrid-4-yl-chroman-5-ol derivatives |
| JPS4995978A (enrdf_load_stackoverflow) * | 1973-01-24 | 1974-09-11 | ||
| GB1417745A (en) * | 1973-07-07 | 1975-12-17 | Beecham Group Ltd | Chromene compounds |
-
1971
- 1971-09-09 ZA ZA716039A patent/ZA716039B/xx unknown
- 1971-09-09 GB GB4206671A patent/GB1360009A/en not_active Expired
- 1971-09-10 IE IE1154/71A patent/IE35636B1/xx unknown
- 1971-09-10 AT AT787271A patent/AT308108B/de not_active IP Right Cessation
- 1971-09-10 SE SE7111539A patent/SE372943B/xx unknown
- 1971-09-10 ES ES394980A patent/ES394980A1/es not_active Expired
- 1971-09-10 FR FR7132675A patent/FR2106490B1/fr not_active Expired
- 1971-09-10 DE DE19712145320 patent/DE2145320A1/de active Pending
- 1971-09-10 DK DK446771AA patent/DK135994B/da unknown
- 1971-09-10 BE BE772492A patent/BE772492A/xx unknown
- 1971-09-10 CA CA122,575A patent/CA965421A/en not_active Expired
- 1971-09-10 CH CH1332671A patent/CH559209A5/xx not_active IP Right Cessation
- 1971-09-10 NL NL7112521A patent/NL7112521A/xx not_active Application Discontinuation
- 1971-09-10 NO NO3374/71A patent/NO134743C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO134743B (enrdf_load_stackoverflow) | 1976-08-30 |
| AT308108B (de) | 1973-06-25 |
| CH559209A5 (enrdf_load_stackoverflow) | 1975-02-28 |
| BE772492A (fr) | 1972-03-10 |
| AU3336571A (en) | 1973-03-15 |
| SE372943B (enrdf_load_stackoverflow) | 1975-01-20 |
| FR2106490B1 (enrdf_load_stackoverflow) | 1975-04-18 |
| FR2106490A1 (enrdf_load_stackoverflow) | 1972-05-05 |
| NO134743C (enrdf_load_stackoverflow) | 1976-12-08 |
| ZA716039B (en) | 1972-07-26 |
| DK135994C (enrdf_load_stackoverflow) | 1977-12-27 |
| IE35636L (en) | 1972-03-14 |
| CA965421A (en) | 1975-04-01 |
| ES394980A1 (es) | 1974-12-01 |
| NL7112521A (enrdf_load_stackoverflow) | 1972-03-16 |
| DE2145320A1 (de) | 1972-03-16 |
| GB1360009A (en) | 1974-07-17 |
| DK135994B (da) | 1977-07-25 |
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