BR7605842A - Processo para preparacao de carbamoil-1-(dicloro-3,5-fenil)-3-hidantoinas - Google Patents
Processo para preparacao de carbamoil-1-(dicloro-3,5-fenil)-3-hidantoinasInfo
- Publication number
- BR7605842A BR7605842A BR7605842A BR7605842A BR7605842A BR 7605842 A BR7605842 A BR 7605842A BR 7605842 A BR7605842 A BR 7605842A BR 7605842 A BR7605842 A BR 7605842A BR 7605842 A BR7605842 A BR 7605842A
- Authority
- BR
- Brazil
- Prior art keywords
- carbamoil
- hydantoins
- dichloro
- phenyl
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two 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
- C07D233/72—Two oxygen atoms, e.g. hydantoin
- C07D233/80—Two oxygen atoms, e.g. hydantoin with hetero atoms or acyl radicals directly attached to ring nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two 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
- C07D233/72—Two oxygen atoms, e.g. hydantoin
- C07D233/74—Two oxygen atoms, e.g. hydantoin with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to other ring members
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7527883A FR2323688A1 (fr) | 1975-09-11 | 1975-09-11 | Nouveau procede de preparation de carbamoyl-1 (dichloro-3,5 phenyl)-3 hydantoines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7605842A true BR7605842A (pt) | 1977-08-16 |
Family
ID=9159861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7605842A BR7605842A (pt) | 1975-09-11 | 1976-09-03 | Processo para preparacao de carbamoil-1-(dicloro-3,5-fenil)-3-hidantoinas |
Country Status (8)
| Country | Link |
|---|---|
| BR (1) | BR7605842A (pt) |
| CA (1) | CA1068284A (pt) |
| CH (1) | CH615921A5 (pt) |
| DD (1) | DD126533A5 (pt) |
| FR (1) | FR2323688A1 (pt) |
| GB (1) | GB1504840A (pt) |
| IE (1) | IE43549B1 (pt) |
| SU (1) | SU660593A3 (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE8625T1 (de) * | 1980-05-29 | 1984-08-15 | Rhone-Poulenc Agrochimie | Verfahren zur herstellung von 1-carbamoyl-3-(3,5- dichlorphenyl)-hydantoin und 1-chlorcarbonyl-3(3,5-dichlorphenyl)-hydantoin als zwischenprodukt in diesem verfahren. |
| FR2483414A1 (fr) * | 1980-05-29 | 1981-12-04 | Rhone Poulenc Agrochimie | Procede de preparation de carbamoyl-1(dichloro-3,5-phenyl)-3-hydantoines et chlorocarbonyl-1(dichloro-3,5-phenyl)-3-hydantoine intermediaire utilisable pour ce procede |
| FR2494268A1 (fr) * | 1980-11-20 | 1982-05-21 | Rhone Poulenc Agrochimie | Procede de preparation de carbamoyl-1 (dichloro-3,5-phenyl)-3-hydantoines et chlorocarbonyl-1 (dichloro-3,5-phenyl)-3-hydantoine intermediaire utilisable pour ce procede |
| EP0409215B1 (en) * | 1989-07-19 | 1995-04-26 | Otsuka Kagaku Kabushiki Kaisha | Process for preparing imidazolidine-2,5-dione derivatives |
-
1975
- 1975-09-11 FR FR7527883A patent/FR2323688A1/fr active Granted
-
1976
- 1976-08-31 SU SU762392410A patent/SU660593A3/ru active
- 1976-09-03 BR BR7605842A patent/BR7605842A/pt unknown
- 1976-09-08 CA CA260,695A patent/CA1068284A/en not_active Expired
- 1976-09-08 GB GB3722776A patent/GB1504840A/en not_active Expired
- 1976-09-08 IE IE200776A patent/IE43549B1/en not_active IP Right Cessation
- 1976-09-10 DD DD19473776A patent/DD126533A5/xx unknown
- 1976-09-10 CH CH1153676A patent/CH615921A5/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2323688B1 (pt) | 1979-03-23 |
| CA1068284A (en) | 1979-12-18 |
| SU660593A3 (ru) | 1979-04-30 |
| DD126533A5 (pt) | 1977-07-20 |
| CH615921A5 (en) | 1980-02-29 |
| IE43549L (en) | 1977-03-11 |
| FR2323688A1 (fr) | 1977-04-08 |
| GB1504840A (en) | 1978-03-22 |
| IE43549B1 (en) | 1981-03-25 |
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