IT1164693B - Derivati della idantoina e relativo procedimento di produzione - Google Patents
Derivati della idantoina e relativo procedimento di produzioneInfo
- Publication number
- IT1164693B IT1164693B IT49253/79A IT4925379A IT1164693B IT 1164693 B IT1164693 B IT 1164693B IT 49253/79 A IT49253/79 A IT 49253/79A IT 4925379 A IT4925379 A IT 4925379A IT 1164693 B IT1164693 B IT 1164693B
- Authority
- IT
- Italy
- Prior art keywords
- idantoin
- derivatives
- production process
- related production
- production
- 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
- C07D233/76—Two oxygen atoms, e.g. hydantoin with substituted hydrocarbon radicals attached to the third ring carbon atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
- C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
- C07C29/40—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones with compounds containing carbon-to-metal bonds
-
- 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
- C07D233/76—Two oxygen atoms, e.g. hydantoin with substituted hydrocarbon radicals attached to the third ring carbon atom
- C07D233/78—Radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no 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
- C07D309/10—Oxygen atoms
- C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25575/78A GB1599740A (en) | 1978-05-31 | 1978-05-31 | Hydantoin derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7949253A0 IT7949253A0 (it) | 1979-05-30 |
| IT1164693B true IT1164693B (it) | 1987-04-15 |
Family
ID=10229898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT49253/79A IT1164693B (it) | 1978-05-31 | 1979-05-30 | Derivati della idantoina e relativo procedimento di produzione |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS554371A (fr) |
| AU (1) | AU4762579A (fr) |
| BE (1) | BE876670R (fr) |
| DE (1) | DE2922070A1 (fr) |
| FR (1) | FR2427331A2 (fr) |
| GB (1) | GB1599740A (fr) |
| IL (1) | IL57436A0 (fr) |
| IT (1) | IT1164693B (fr) |
| NL (1) | NL7904311A (fr) |
| SE (1) | SE7904700L (fr) |
| ZA (1) | ZA787354B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL59065A0 (en) * | 1979-01-18 | 1980-05-30 | Beecham Group Ltd | Hydantoin derivatives,their preparation pharmaceutical compositons containing them |
| JPS55151569A (en) * | 1979-05-09 | 1980-11-26 | Wellcome Found | Optically active heterocyclic compounds* their synthesis and medical blend containing them |
| EP0023083A1 (fr) * | 1979-06-27 | 1981-01-28 | Beecham Group Plc | Dérivés d'oxodiazoles, procédés pour leur préparation et composition pharmaceutique les contenant |
| US4908456A (en) * | 1989-04-05 | 1990-03-13 | Takatori Corporation | Process for preparing methylolated hydantoins |
| CN1084792C (zh) * | 1999-05-31 | 2002-05-15 | 宝山钢铁股份有限公司 | 高风温高炉热风炉空气、煤气预热方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2362839A1 (fr) * | 1976-06-03 | 1978-03-24 | Wellcome Found | Derives de l'hydantoine et medicaments contenant ces substances |
| AU527959B2 (en) * | 1977-09-05 | 1983-03-31 | Wellcome Foundation Limited, The | Hydantoin derivatives |
-
1978
- 1978-05-31 GB GB25575/78A patent/GB1599740A/en not_active Expired
- 1978-12-28 ZA ZA787354A patent/ZA787354B/xx unknown
-
1979
- 1979-05-30 DE DE19792922070 patent/DE2922070A1/de not_active Withdrawn
- 1979-05-30 SE SE7904700A patent/SE7904700L/xx not_active Application Discontinuation
- 1979-05-30 IL IL57436A patent/IL57436A0/xx unknown
- 1979-05-30 IT IT49253/79A patent/IT1164693B/it active
- 1979-05-30 JP JP6740179A patent/JPS554371A/ja active Pending
- 1979-05-30 FR FR7913823A patent/FR2427331A2/fr active Granted
- 1979-05-30 BE BE0/195494A patent/BE876670R/fr not_active IP Right Cessation
- 1979-05-30 AU AU47625/79A patent/AU4762579A/en not_active Abandoned
- 1979-05-31 NL NL7904311A patent/NL7904311A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA787354B (en) | 1980-08-27 |
| BE876670R (fr) | 1979-11-30 |
| FR2427331B2 (fr) | 1983-01-28 |
| GB1599740A (en) | 1981-10-07 |
| JPS554371A (en) | 1980-01-12 |
| IT7949253A0 (it) | 1979-05-30 |
| FR2427331A2 (fr) | 1979-12-28 |
| SE7904700L (sv) | 1979-12-01 |
| DE2922070A1 (de) | 1979-12-06 |
| AU4762579A (en) | 1979-11-22 |
| NL7904311A (nl) | 1979-12-04 |
| IL57436A0 (en) | 1979-09-30 |
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