CA965421A - 4-tetrahydropyridyl-benzopyrans - Google Patents
4-tetrahydropyridyl-benzopyransInfo
- Publication number
- CA965421A CA965421A CA122,575A CA122575A CA965421A CA 965421 A CA965421 A CA 965421A CA 122575 A CA122575 A CA 122575A CA 965421 A CA965421 A CA 965421A
- Authority
- CA
- Canada
- Prior art keywords
- benzopyrans
- tetrahydropyridyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7221770A | 1970-09-14 | 1970-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA965421A true CA965421A (en) | 1975-04-01 |
Family
ID=22106286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA122,575A Expired CA965421A (en) | 1970-09-14 | 1971-09-10 | 4-tetrahydropyridyl-benzopyrans |
Country Status (14)
| Country | Link |
|---|---|
| AT (1) | AT308108B (en) |
| BE (1) | BE772492A (en) |
| CA (1) | CA965421A (en) |
| CH (1) | CH559209A5 (en) |
| DE (1) | DE2145320A1 (en) |
| DK (1) | DK135994B (en) |
| ES (1) | ES394980A1 (en) |
| FR (1) | FR2106490B1 (en) |
| GB (1) | GB1360009A (en) |
| IE (1) | IE35636B1 (en) |
| NL (1) | NL7112521A (en) |
| NO (1) | NO134743C (en) |
| SE (1) | SE372943B (en) |
| ZA (1) | ZA716039B (en) |
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 (en) * | 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/en unknown
- 1971-09-09 GB GB4206671A patent/GB1360009A/en not_active Expired
- 1971-09-10 DK DK446771AA patent/DK135994B/en unknown
- 1971-09-10 SE SE7111539A patent/SE372943B/xx unknown
- 1971-09-10 IE IE1154/71A patent/IE35636B1/en unknown
- 1971-09-10 ES ES394980A patent/ES394980A1/en not_active Expired
- 1971-09-10 CH CH1332671A patent/CH559209A5/xx not_active IP Right Cessation
- 1971-09-10 DE DE19712145320 patent/DE2145320A1/en active Pending
- 1971-09-10 NL NL7112521A patent/NL7112521A/xx not_active Application Discontinuation
- 1971-09-10 CA CA122,575A patent/CA965421A/en not_active Expired
- 1971-09-10 NO NO3374/71A patent/NO134743C/no unknown
- 1971-09-10 FR FR7132675A patent/FR2106490B1/fr not_active Expired
- 1971-09-10 BE BE772492A patent/BE772492A/en unknown
- 1971-09-10 AT AT787271A patent/AT308108B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA716039B (en) | 1972-07-26 |
| CH559209A5 (en) | 1975-02-28 |
| NO134743C (en) | 1976-12-08 |
| FR2106490A1 (en) | 1972-05-05 |
| BE772492A (en) | 1972-03-10 |
| ES394980A1 (en) | 1974-12-01 |
| AU3336571A (en) | 1973-03-15 |
| DK135994B (en) | 1977-07-25 |
| AT308108B (en) | 1973-06-25 |
| NO134743B (en) | 1976-08-30 |
| SE372943B (en) | 1975-01-20 |
| FR2106490B1 (en) | 1975-04-18 |
| GB1360009A (en) | 1974-07-17 |
| DK135994C (en) | 1977-12-27 |
| NL7112521A (en) | 1972-03-16 |
| IE35636L (en) | 1972-03-14 |
| IE35636B1 (en) | 1976-04-14 |
| DE2145320A1 (en) | 1972-03-16 |
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