OA03576A - Nouveaux dérivés de la furanone et leur préparation. - Google Patents
Nouveaux dérivés de la furanone et leur préparation.Info
- Publication number
- OA03576A OA03576A OA53973A OA53972A OA03576A OA 03576 A OA03576 A OA 03576A OA 53973 A OA53973 A OA 53973A OA 53972 A OA53972 A OA 53972A OA 03576 A OA03576 A OA 03576A
- Authority
- OA
- OAPI
- Prior art keywords
- furanone
- preparation
- new derivatives
- derivatives
- new
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or 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 to ring carbon atoms
- C07D307/32—Oxygen atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/445—Non condensed piperidines, e.g. piperocaine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/68—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D211/72—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D211/74—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
Applications Claiming Priority (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1040269A CH511885A (de) | 1969-07-08 | 1969-07-08 | Verfahren zur Herstellung neuer Furanonderivate |
CH1040369A CH511886A (de) | 1969-07-08 | 1969-07-08 | Verfahren zur Herstellung neuer Furanonderivate |
CH1184369 | 1969-08-05 | ||
CH1681169 | 1969-11-12 | ||
CH1814869A CH518973A (de) | 1969-07-08 | 1969-12-05 | Verfahren zur Herstellung neuer Furanonderivate |
CH319970 | 1970-03-05 | ||
CH589470 | 1970-04-21 | ||
CH589370 | 1970-04-21 | ||
CH589570 | 1970-04-21 | ||
GB6001872 | 1970-06-16 | ||
GB2923370 | 1970-06-16 | ||
NL7009431A NL7009431A (fr) | 1969-07-08 | 1970-06-26 | |
DE19702033852 DE2033852A1 (de) | 1969-07-08 | 1970-07-01 | Verfahren zur Herstellung neuer heterocychscher Verbindungen |
FR7024950A FR2059492B1 (fr) | 1969-07-08 | 1970-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
OA03576A true OA03576A (fr) | 1971-03-30 |
Family
ID=27584646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA53973A OA03576A (fr) | 1969-07-08 | 1970-07-07 | Nouveaux dérivés de la furanone et leur préparation. |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA955259A (fr) |
OA (1) | OA03576A (fr) |
-
1970
- 1970-07-06 CA CA087,327A patent/CA955259A/en not_active Expired
- 1970-07-07 OA OA53973A patent/OA03576A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
CA955259A (en) | 1974-09-24 |
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