GB1086101A - New chromans and process for preparing same - Google Patents
New chromans and process for preparing sameInfo
- Publication number
- GB1086101A GB1086101A GB104666A GB104666A GB1086101A GB 1086101 A GB1086101 A GB 1086101A GB 104666 A GB104666 A GB 104666A GB 104666 A GB104666 A GB 104666A GB 1086101 A GB1086101 A GB 1086101A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid addition
- chromans
- amino
- chroman
- carbon
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- SVWDNDQOXZHBRM-UHFFFAOYSA-N 3,4-dihydro-2h-chromen-3-amine Chemical compound C1=CC=C2CC(N)COC2=C1 SVWDNDQOXZHBRM-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- CDSULTPOCMWJCM-UHFFFAOYSA-N 4h-chromene-2,3-dione Chemical compound C1=CC=C2OC(=O)C(=O)CC2=C1 CDSULTPOCMWJCM-UHFFFAOYSA-N 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- POCUPXSSKQAQRY-UHFFFAOYSA-N hydroxylamine;hydrate Chemical compound O.ON POCUPXSSKQAQRY-UHFFFAOYSA-N 0.000 abstract 1
- 230000001077 hypotensive effect Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- OMLVQEOBAXNSOU-UHFFFAOYSA-N n-(4h-chromen-3-ylidene)hydroxylamine Chemical compound C1=CC=C2CC(=NO)COC2=C1 OMLVQEOBAXNSOU-UHFFFAOYSA-N 0.000 abstract 1
- 238000007911 parenteral administration Methods 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
- 125000003396 thiol group Chemical group [H]S* 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH74065 | 1965-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1086101A true GB1086101A (en) | 1967-10-04 |
Family
ID=4194095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB104666A Expired GB1086101A (en) | 1965-01-19 | 1966-01-10 | New chromans and process for preparing same |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE675264A (cg-RX-API-DMAC10.html) |
| FR (1) | FR1465838A (cg-RX-API-DMAC10.html) |
| GB (1) | GB1086101A (cg-RX-API-DMAC10.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4992465A (en) * | 1988-09-27 | 1991-02-12 | Ciba-Geigy Corporation | 3-amino-dihydro-(1)-benzopyrans |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4801605A (en) * | 1986-08-29 | 1989-01-31 | Ciba-Geigy Corporation | 3-amino-dihydro-[1]-benzopyrans and benzothiopyrans |
-
1966
- 1966-01-10 GB GB104666A patent/GB1086101A/en not_active Expired
- 1966-01-11 FR FR45470A patent/FR1465838A/fr not_active Expired
- 1966-01-18 BE BE675264D patent/BE675264A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4992465A (en) * | 1988-09-27 | 1991-02-12 | Ciba-Geigy Corporation | 3-amino-dihydro-(1)-benzopyrans |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1465838A (fr) | 1967-01-13 |
| BE675264A (cg-RX-API-DMAC10.html) | 1966-07-18 |
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