ZA944951B - A process for preparing 5-chloro-4-hydroxypyrimidines, 2-chloro enamines as intermediates in this process and their use. - Google Patents
A process for preparing 5-chloro-4-hydroxypyrimidines, 2-chloro enamines as intermediates in this process and their use.Info
- Publication number
- ZA944951B ZA944951B ZA944951A ZA944951A ZA944951B ZA 944951 B ZA944951 B ZA 944951B ZA 944951 A ZA944951 A ZA 944951A ZA 944951 A ZA944951 A ZA 944951A ZA 944951 B ZA944951 B ZA 944951B
- Authority
- ZA
- South Africa
- Prior art keywords
- chloro
- intermediates
- enamines
- preparing
- hydroxypyrimidines
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
- C07D239/32—One oxygen, sulfur or nitrogen atom
- C07D239/34—One oxygen atom
- C07D239/36—One oxygen atom as doubly bound oxygen atom or as unsubstituted hydroxy radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
- C07D239/30—Halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/30—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and unsaturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
- C07D239/32—One oxygen, sulfur or nitrogen atom
- C07D239/34—One oxygen atom
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4323180A DE4323180A1 (de) | 1993-07-10 | 1993-07-10 | Verfahren zur Herstellung von 5-Chlor-4-hydroxypyrimidinen, 2-Chlorenamine als Zwischenprodukte dieses Verfahrens und deren Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA944951B true ZA944951B (en) | 1995-02-10 |
Family
ID=6492528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA944951A ZA944951B (en) | 1993-07-10 | 1994-07-08 | A process for preparing 5-chloro-4-hydroxypyrimidines, 2-chloro enamines as intermediates in this process and their use. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5523404A (xx) |
| EP (1) | EP0708758B1 (xx) |
| JP (1) | JPH08512302A (xx) |
| KR (1) | KR960703869A (xx) |
| AT (1) | ATE163009T1 (xx) |
| AU (1) | AU698232B2 (xx) |
| BR (1) | BR9406939A (xx) |
| CA (1) | CA2166897A1 (xx) |
| DE (2) | DE4323180A1 (xx) |
| HU (1) | HU216351B (xx) |
| IL (1) | IL110260A0 (xx) |
| WO (1) | WO1995001963A1 (xx) |
| ZA (1) | ZA944951B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100676222B1 (ko) | 1999-08-18 | 2007-01-30 | 바이엘 악티엔게젤샤프트 | 4,6-디클로로-5-플루오로피리미딘의 제조방법 |
| IL270970B2 (en) | 2017-05-31 | 2023-09-01 | Innovative Vector Control Consortium | Production method of 3-arylpropionamide compound and 3-arylpropionic acid ester |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4199600A (en) * | 1978-08-17 | 1980-04-22 | Givaudan Corporation | Preservation of aqueous systems with α-halo-β-aminocrotonic acid esters |
| US4935516A (en) * | 1988-01-29 | 1990-06-19 | Ube Industries, Ltd. | Process for preparing 4-hydroxypyrimidine |
| US4977264A (en) * | 1988-11-21 | 1990-12-11 | Lonza Ltd. | Process for the production of 4,5-dichloro-6-ethylpyrimidine |
| CA2094949A1 (en) * | 1992-04-28 | 1993-10-29 | Eiki Nagano | Pyrimidone derivatives and their use |
-
1993
- 1993-07-10 DE DE4323180A patent/DE4323180A1/de not_active Withdrawn
-
1994
- 1994-07-07 US US08/271,177 patent/US5523404A/en not_active Expired - Fee Related
- 1994-07-08 AU AU74917/94A patent/AU698232B2/en not_active Ceased
- 1994-07-08 ZA ZA944951A patent/ZA944951B/xx unknown
- 1994-07-08 EP EP94924727A patent/EP0708758B1/de not_active Expired - Lifetime
- 1994-07-08 CA CA002166897A patent/CA2166897A1/en not_active Abandoned
- 1994-07-08 DE DE59405238T patent/DE59405238D1/de not_active Expired - Fee Related
- 1994-07-08 BR BR9406939A patent/BR9406939A/pt not_active IP Right Cessation
- 1994-07-08 KR KR1019960700092A patent/KR960703869A/ko not_active Application Discontinuation
- 1994-07-08 AT AT94924727T patent/ATE163009T1/de not_active IP Right Cessation
- 1994-07-08 HU HU9503766A patent/HU216351B/hu not_active IP Right Cessation
- 1994-07-08 JP JP7503831A patent/JPH08512302A/ja not_active Ceased
- 1994-07-08 WO PCT/EP1994/002244 patent/WO1995001963A1/de active IP Right Grant
- 1994-07-10 IL IL11026094A patent/IL110260A0/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0708758A1 (de) | 1996-05-01 |
| KR960703869A (ko) | 1996-08-31 |
| IL110260A0 (en) | 1994-10-21 |
| DE4323180A1 (de) | 1995-01-19 |
| EP0708758B1 (de) | 1998-02-04 |
| BR9406939A (pt) | 1996-09-10 |
| CA2166897A1 (en) | 1995-01-19 |
| AU698232B2 (en) | 1998-10-29 |
| DE59405238D1 (de) | 1998-03-12 |
| ATE163009T1 (de) | 1998-02-15 |
| HU216351B (hu) | 1999-06-28 |
| HU9503766D0 (en) | 1996-02-28 |
| AU7491794A (en) | 1995-02-06 |
| HUT75196A (en) | 1997-04-28 |
| WO1995001963A1 (de) | 1995-01-19 |
| JPH08512302A (ja) | 1996-12-24 |
| US5523404A (en) | 1996-06-04 |
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