GB1399647A - Phenoxyalkoxy-chromone derivatives processes for their preparation and compositions containing them - Google Patents
Phenoxyalkoxy-chromone derivatives processes for their preparation and compositions containing themInfo
- Publication number
- GB1399647A GB1399647A GB5790372A GB5790372A GB1399647A GB 1399647 A GB1399647 A GB 1399647A GB 5790372 A GB5790372 A GB 5790372A GB 5790372 A GB5790372 A GB 5790372A GB 1399647 A GB1399647 A GB 1399647A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phenoxyalkoxy
- preparation
- compositions containing
- chromone derivatives
- dec
- 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
- 239000000203 mixture Substances 0.000 title abstract 2
- JWZZKOKVBUJMES-UHFFFAOYSA-N (+-)-Isoprenaline Chemical compound CC(C)NCC(O)C1=CC=C(O)C(O)=C1 JWZZKOKVBUJMES-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002671 adjuvant Substances 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 239000005557 antagonist Substances 0.000 abstract 1
- 229940124630 bronchodilator Drugs 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 229940079593 drug Drugs 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 229960001317 isoprenaline Drugs 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 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
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/24—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
- C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pyrane Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5790372A GB1399647A (en) | 1972-12-15 | 1972-12-15 | Phenoxyalkoxy-chromone derivatives processes for their preparation and compositions containing them |
| DE19732361761 DE2361761A1 (de) | 1972-12-15 | 1973-12-12 | Verfahren zur herstellung neuer benzopyranverbindungen |
| FR7344704A FR2210406B1 (enrdf_load_stackoverflow) | 1972-12-15 | 1973-12-14 | |
| JP13932273A JPS4994676A (enrdf_load_stackoverflow) | 1972-12-15 | 1973-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5790372A GB1399647A (en) | 1972-12-15 | 1972-12-15 | Phenoxyalkoxy-chromone derivatives processes for their preparation and compositions containing them |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1399647A true GB1399647A (en) | 1975-07-02 |
Family
ID=10480322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5790372A Expired GB1399647A (en) | 1972-12-15 | 1972-12-15 | Phenoxyalkoxy-chromone derivatives processes for their preparation and compositions containing them |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4994676A (enrdf_load_stackoverflow) |
| DE (1) | DE2361761A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2210406B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1399647A (enrdf_load_stackoverflow) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3996E (fr) * | 1903-04-04 | 1905-04-19 | Hassemer E | Nouveau dispositif pour le remuage des bouteilles de vins mousseux et de champagne |
| GB1144905A (en) * | 1965-03-25 | 1969-03-12 | Fisons Pharmaceuticals Ltd | Substituted bis-(2-carboxy-chromonyl-oxy) derivatives and preparation and pharmaceutical compositions thereof |
| US3965122A (en) * | 1970-12-30 | 1976-06-22 | Fujisawa Pharmaceutical Co., Ltd. | Chromone compounds and preparation thereof |
| GB1384530A (en) * | 1971-07-29 | 1975-02-19 | Fisons Ltd | Chromone derivatives |
| BE794639A (en) * | 1973-01-26 | 1973-05-16 | Fisons Ltd | Phenoxy-alkyloxy-4-oxo-4h-1-benzopyran-2-carboxylic - acids and-2-yl tetrazoles - anaphylactic slow reacting substance anta |
-
1972
- 1972-12-15 GB GB5790372A patent/GB1399647A/en not_active Expired
-
1973
- 1973-12-12 DE DE19732361761 patent/DE2361761A1/de active Pending
- 1973-12-14 FR FR7344704A patent/FR2210406B1/fr not_active Expired
- 1973-12-15 JP JP13932273A patent/JPS4994676A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4994676A (enrdf_load_stackoverflow) | 1974-09-09 |
| FR2210406A1 (enrdf_load_stackoverflow) | 1974-07-12 |
| FR2210406B1 (enrdf_load_stackoverflow) | 1978-01-13 |
| DE2361761A1 (de) | 1974-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed |