AR007091A1 - Proceso para preparar 4,6 - dihidroxipirimidina utilizable como intermediario en la industria agroquimica - Google Patents
Proceso para preparar 4,6 - dihidroxipirimidina utilizable como intermediario en la industria agroquimicaInfo
- Publication number
- AR007091A1 AR007091A1 ARP970101970A ARP970101970A AR007091A1 AR 007091 A1 AR007091 A1 AR 007091A1 AR P970101970 A ARP970101970 A AR P970101970A AR P970101970 A ARP970101970 A AR P970101970A AR 007091 A1 AR007091 A1 AR 007091A1
- Authority
- AR
- Argentina
- Prior art keywords
- dihydroxypyrimidine
- agro
- intermediary
- usable
- prepare
- Prior art date
Links
- 239000003905 agrochemical Substances 0.000 title 1
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- DUFGYCAXVIUXIP-UHFFFAOYSA-N 4,6-dihydroxypyrimidine Chemical compound OC1=CC(O)=NC=N1 DUFGYCAXVIUXIP-UHFFFAOYSA-N 0.000 abstract 1
- OFOBLEOULBTSOW-UHFFFAOYSA-L Malonate Chemical compound [O-]C(=O)CC([O-])=O OFOBLEOULBTSOW-UHFFFAOYSA-L 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 150000004703 alkoxides Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000020477 pH reduction Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/52—Two oxygen atoms
- C07D239/54—Two oxygen atoms as doubly bound oxygen atoms or as unsubstituted hydroxy radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9610320.5A GB9610320D0 (en) | 1996-05-17 | 1996-05-17 | Chemical process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR007091A1 true AR007091A1 (es) | 1999-10-13 |
Family
ID=10793853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP970101970A AR007091A1 (es) | 1996-05-17 | 1997-05-12 | Proceso para preparar 4,6 - dihidroxipirimidina utilizable como intermediario en la industria agroquimica |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6096892A (forum.php) |
| EP (1) | EP0901475A1 (forum.php) |
| JP (1) | JP2000510864A (forum.php) |
| CN (1) | CN1105110C (forum.php) |
| AR (1) | AR007091A1 (forum.php) |
| AU (1) | AU2397997A (forum.php) |
| BR (1) | BR9709096A (forum.php) |
| GB (1) | GB9610320D0 (forum.php) |
| IL (1) | IL126989A (forum.php) |
| IN (1) | IN186126B (forum.php) |
| TW (1) | TW404943B (forum.php) |
| WO (1) | WO1997044327A1 (forum.php) |
| ZA (1) | ZA973847B (forum.php) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE231843T1 (de) † | 1996-07-03 | 2003-02-15 | Degussa | Verfahren zur herstellung von 4,6- dihydroxypyrimidin |
| KR100676222B1 (ko) | 1999-08-18 | 2007-01-30 | 바이엘 악티엔게젤샤프트 | 4,6-디클로로-5-플루오로피리미딘의 제조방법 |
| US6608199B2 (en) | 2000-07-07 | 2003-08-19 | Syngenta Limited | Synthesis of chlorinated pyrimidines |
| US6982331B2 (en) * | 2001-06-08 | 2006-01-03 | Syngenta Crop Protection, Inc. | Synthesis of chlorinated pyrimidines |
| DE10140269A1 (de) | 2001-08-16 | 2003-02-27 | Degussa | Verfahren zur Herstellung von 4,6-Dihydroxypyrimidin |
| CN102115463B (zh) * | 2010-01-05 | 2013-02-13 | 重庆紫光化工股份有限公司 | 4，6-二羟基嘧啶的合成方法 |
| DE102010035012A1 (de) * | 2010-08-20 | 2012-02-23 | A. Raymond Et Cie | Vorrichtung zum Halten eines Anbauteiles an einem Trägerteil sowie Anordnung mit einer derartigen Vorrichtung und mit einem Anbauteil |
| CN102442954B (zh) * | 2011-09-06 | 2014-01-08 | 淄博万昌科技股份有限公司 | 利用丙烯腈副产氢氰酸制备4，6-二羟基嘧啶的方法 |
| CN102936224A (zh) * | 2012-11-29 | 2013-02-20 | 连云港市国盛化工有限公司 | 一种4,6-二氯嘧啶的制备方法 |
| CN106397337B (zh) * | 2015-07-27 | 2018-12-07 | 江苏扬农化工集团有限公司 | 一种合成4,6-二羟基嘧啶的后处理方法 |
| CN105585192B (zh) * | 2015-12-25 | 2018-03-09 | 石家庄杰克化工有限公司 | 一种4,6‑二羟基嘧啶生产的废水处理方法 |
| CN106883186B (zh) * | 2017-04-21 | 2019-03-15 | 重庆紫光国际化工有限责任公司 | 一种4,6-二羟基嘧啶的制备方法 |
| EP3902790B1 (de) * | 2018-12-28 | 2024-04-03 | Saltigo GmbH | Verbessertes verfahren zur herstellung von 4,6-dihydroxypyrimidin |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1200308B (de) * | 1961-08-17 | 1965-09-09 | Dresden Arzneimittel | Verfahren zur Herstellung von 4, 6-Dihydroxy-pyrimidinen |
| FR1424940A (fr) * | 1964-02-21 | 1966-01-14 | Kyowa Hakko Kogyo Kk | Procédé de production de la 4, 6-dihydroxypyrimidine |
| US3306900A (en) * | 1964-02-21 | 1967-02-28 | Kyowa Hakko Kogyo Kk | Method for producing 4,6-dihydroxy-pyrimidine |
| BE798724A (fr) * | 1973-04-26 | 1973-08-16 | En Abrege Socechim Soc Et Chim | Nouveaux composes chimiques |
| DE2523324A1 (de) * | 1975-05-27 | 1976-12-09 | Bayer Ag | Pyrimidin(4,6)diyl-bis-(thiono) (thiol)phosphor-(phosphon)-saeureester, verfahren zu ihrer herstellung sowie ihre verwendung als insektizide und akarizide |
| JPH06502147A (ja) * | 1990-10-09 | 1994-03-10 | ニューロゲン コーポレイション | 或る種のシクロアルキルおよびアザシクロアルキルピロロピリミジン；新規な種類のｇａｂａ脳リセプタリガンド |
| CN1082031A (zh) * | 1993-05-20 | 1994-02-16 | 郑州市孝义制药厂 | 磺胺间甲氧嘧啶的制备方法 |
| ATE231843T1 (de) * | 1996-07-03 | 2003-02-15 | Degussa | Verfahren zur herstellung von 4,6- dihydroxypyrimidin |
-
1996
- 1996-05-17 GB GBGB9610320.5A patent/GB9610320D0/en active Pending
-
1997
- 1997-04-24 BR BR9709096A patent/BR9709096A/pt not_active Application Discontinuation
- 1997-04-24 JP JP09541756A patent/JP2000510864A/ja not_active Ceased
- 1997-04-24 IL IL12698997A patent/IL126989A/xx not_active IP Right Cessation
- 1997-04-24 WO PCT/GB1997/001136 patent/WO1997044327A1/en not_active Application Discontinuation
- 1997-04-24 AU AU23979/97A patent/AU2397997A/en not_active Abandoned
- 1997-04-24 CN CN97193112A patent/CN1105110C/zh not_active Expired - Fee Related
- 1997-04-24 EP EP97919544A patent/EP0901475A1/en not_active Withdrawn
- 1997-05-01 TW TW086105803A patent/TW404943B/zh not_active IP Right Cessation
- 1997-05-02 IN IN1145DE1997 patent/IN186126B/en unknown
- 1997-05-05 ZA ZA9703847A patent/ZA973847B/xx unknown
- 1997-05-12 AR ARP970101970A patent/AR007091A1/es active IP Right Grant
-
1998
- 1998-11-13 US US09/191,491 patent/US6096892A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TW404943B (en) | 2000-09-11 |
| US6096892A (en) | 2000-08-01 |
| IL126989A0 (en) | 1999-09-22 |
| AU2397997A (en) | 1997-12-09 |
| WO1997044327A1 (en) | 1997-11-27 |
| JP2000510864A (ja) | 2000-08-22 |
| ZA973847B (en) | 1997-11-17 |
| IN186126B (forum.php) | 2001-06-23 |
| BR9709096A (pt) | 1999-08-03 |
| EP0901475A1 (en) | 1999-03-17 |
| GB9610320D0 (en) | 1996-07-24 |
| CN1214044A (zh) | 1999-04-14 |
| CN1105110C (zh) | 2003-04-09 |
| IL126989A (en) | 2003-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure | ||
| FG | Grant, registration |