CH555846A - Processo per la preparazione di ammidi e idrazidi di acidi carbossilici derivanti dal 4,5-difenilossazolo. - Google Patents
Processo per la preparazione di ammidi e idrazidi di acidi carbossilici derivanti dal 4,5-difenilossazolo.Info
- Publication number
- CH555846A CH555846A CH283971A CH283971A CH555846A CH 555846 A CH555846 A CH 555846A CH 283971 A CH283971 A CH 283971A CH 283971 A CH283971 A CH 283971A CH 555846 A CH555846 A CH 555846A
- Authority
- CH
- Switzerland
- Prior art keywords
- diphenylossazole
- hydrazides
- amides
- preparation
- carboxylic acids
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D263/32—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21550/70A IT1043805B (it) | 1970-03-05 | 1970-03-05 | Ammidi e idrazidi di acidi carbos silici derivanti dal 4,5,difenilossazolo e processo per la loro preparazione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH555846A true CH555846A (it) | 1974-11-15 |
Family
ID=11183453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH283971A CH555846A (it) | 1970-03-05 | 1971-02-26 | Processo per la preparazione di ammidi e idrazidi di acidi carbossilici derivanti dal 4,5-difenilossazolo. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3869455A (it) |
| JP (1) | JPS504663B1 (it) |
| CA (1) | CA949580A (it) |
| CH (1) | CH555846A (it) |
| DE (1) | DE2110363A1 (it) |
| FR (1) | FR2085675B1 (it) |
| GB (1) | GB1293702A (it) |
| IT (1) | IT1043805B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5262540A (en) * | 1989-12-20 | 1993-11-16 | Bristol-Myers Squibb Company | [2(4,5-diaryl-2 oxazoyl substituted phenoxy alkanoic acid and esters |
| FR2677477B1 (fr) * | 1991-06-06 | 1993-08-20 | Bellon Labor Sa Roger | Nouveaux derives de l'oxazole leur preparation, leur utilisation et les compositions pharmaceutiques qui les contiennent. |
| FR2677355B1 (fr) * | 1991-06-06 | 1993-08-20 | Bellon Labor Sa Roger | Nouveaux derives de l'oxazole, leur preparation et les compositions pharmaceutiques qui les contiennent. |
| WO2004094407A1 (ja) * | 2003-04-21 | 2004-11-04 | Daiichi Pharmaceutical Co. Ltd. | ５員複素環誘導体 |
| FR2866340B1 (fr) * | 2004-02-13 | 2006-11-24 | Sanofi Synthelabo | Derives d'oxazole, leur preparation et leur utilisation en therapeutique. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2166118A (en) * | 1936-10-03 | 1939-07-18 | Du Pont | Insecticidal compositions containing heterocyclic amides |
| US3401120A (en) * | 1965-10-23 | 1968-09-10 | Gaf Corp | Corrosion inhibitors |
| US3578671A (en) * | 1967-11-06 | 1971-05-11 | Wyeth John & Brother Ltd | Oxazoles |
| IT1053674B (it) * | 1968-01-31 | 1981-10-10 | Istituto Farmacobiologico Sero | N amidino carbossiamidi ossazoliche ad azione natriuretica |
-
1970
- 1970-03-05 IT IT21550/70A patent/IT1043805B/it active
-
1971
- 1971-02-26 CH CH283971A patent/CH555846A/it not_active IP Right Cessation
- 1971-03-01 US US119832A patent/US3869455A/en not_active Expired - Lifetime
- 1971-03-04 DE DE19712110363 patent/DE2110363A1/de active Pending
- 1971-03-04 CA CA106,905A patent/CA949580A/en not_active Expired
- 1971-03-05 FR FR7107751A patent/FR2085675B1/fr not_active Expired
- 1971-03-05 JP JP46011584A patent/JPS504663B1/ja active Pending
- 1971-04-19 GB GB22899/71A patent/GB1293702A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2085675B1 (it) | 1974-04-12 |
| IT1043805B (it) | 1980-02-29 |
| JPS504663B1 (it) | 1975-02-22 |
| FR2085675A1 (it) | 1971-12-31 |
| US3869455A (en) | 1975-03-04 |
| GB1293702A (en) | 1972-10-25 |
| CA949580A (en) | 1974-06-18 |
| DE2110363A1 (de) | 1971-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |