TW235960B - - Google Patents
Info
- Publication number
- TW235960B TW235960B TW082109992A TW82109992A TW235960B TW 235960 B TW235960 B TW 235960B TW 082109992 A TW082109992 A TW 082109992A TW 82109992 A TW82109992 A TW 82109992A TW 235960 B TW235960 B TW 235960B
- Authority
- TW
- Taiwan
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
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, 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
- C07D233/30—Oxygen or sulfur atoms
- C07D233/40—Two or more oxygen 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
- C07D233/76—Two oxygen atoms, e.g. hydantoin with substituted hydrocarbon radicals attached to the third ring carbon atom
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0235592A AT398199B (de) | 1992-11-27 | 1992-11-27 | Verfahren zur herstellung von arylhydantoinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW235960B true TW235960B (zh) | 1994-12-11 |
Family
ID=3532821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW082109992A TW235960B (zh) | 1992-11-27 | 1993-11-26 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5436256A (zh) |
| EP (1) | EP0599198A1 (zh) |
| JP (1) | JPH06279414A (zh) |
| KR (1) | KR940011451A (zh) |
| CN (1) | CN1036264C (zh) |
| AT (1) | AT398199B (zh) |
| TW (1) | TW235960B (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19624604A1 (de) * | 1996-06-20 | 1998-01-02 | Hoechst Ag | Verfahren zur Herstellung chiraler, nicht racemischer (4-Aryl-2,5-dioxoimidazolidin-1-yl)essigsäuren |
| KR100437871B1 (ko) * | 2002-02-22 | 2004-06-30 | 주식회사 씨쓰리 | 산업폐기물을 이용한 시멘트 혼합재 조성물 |
| KR100477575B1 (ko) * | 2002-05-22 | 2005-03-18 | 유정근 | 초속경 알루미나 시멘트 원료의 제조방법 및 상기 원료를함유하는 초속경 시멘트 |
| KR101317749B1 (ko) * | 2012-11-22 | 2013-10-15 | 강남훈 | 석유정제 탈황석고를 함유하는 콘크리트용 고로슬래그 조성물 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE46672B1 (en) * | 1977-03-18 | 1983-08-24 | Kanegafuchi Chemical Ind | Process for preparing 5-(4-hydroxyphenyl)hydantoin |
| DE2724675A1 (de) * | 1977-06-01 | 1978-12-14 | Bayer Ag | Tetrahydrofuran-derivate, verfahren zu ihrer herstellung sowie ihre verwendung als herbizide |
| JPS5492961A (en) * | 1977-12-29 | 1979-07-23 | Ajinomoto Co Inc | Production of 5-arylhydantoin |
| FR2432510A1 (fr) * | 1978-08-03 | 1980-02-29 | Hoechst France | Procede de fabrication de la r.s p-hydroxyphenyl-5 imidazolidine-dione-2,4 ou r.s p-hydroxyphenyl-5 hydantoine |
| FR2458546A1 (fr) * | 1979-06-07 | 1981-01-02 | Hoechst France | Procede de fabrication d'aryl-5 hydantoines racemiques et produits nouveaux en resultant |
| AT396589B (de) * | 1990-06-05 | 1993-10-25 | Chemie Linz Gmbh | Verfahren zur herstellung von allantoin |
| JP2974742B2 (ja) * | 1990-09-04 | 1999-11-10 | 鐘淵化学工業株式会社 | ５―アリールヒダントインの製造方法 |
-
1992
- 1992-11-27 AT AT0235592A patent/AT398199B/de not_active IP Right Cessation
-
1993
- 1993-11-18 EP EP93118572A patent/EP0599198A1/de not_active Withdrawn
- 1993-11-25 CN CN93114754A patent/CN1036264C/zh not_active Expired - Fee Related
- 1993-11-25 JP JP5295618A patent/JPH06279414A/ja not_active Withdrawn
- 1993-11-26 KR KR1019930025384A patent/KR940011451A/ko not_active Application Discontinuation
- 1993-11-26 US US08/157,407 patent/US5436256A/en not_active Expired - Fee Related
- 1993-11-26 TW TW082109992A patent/TW235960B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| AT398199B (de) | 1994-10-25 |
| US5436256A (en) | 1995-07-25 |
| ATA235592A (de) | 1994-02-15 |
| EP0599198A1 (de) | 1994-06-01 |
| JPH06279414A (ja) | 1994-10-04 |
| KR940011451A (ko) | 1994-06-21 |
| CN1036264C (zh) | 1997-10-29 |
| CN1093358A (zh) | 1994-10-12 |