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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (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 (h) |
| EP (1) | EP0901475A1 (h) |
| JP (1) | JP2000510864A (h) |
| CN (1) | CN1105110C (h) |
| AR (1) | AR007091A1 (h) |
| AU (1) | AU2397997A (h) |
| BR (1) | BR9709096A (h) |
| GB (1) | GB9610320D0 (h) |
| IL (1) | IL126989A (h) |
| IN (1) | IN186126B (h) |
| TW (1) | TW404943B (h) |
| WO (1) | WO1997044327A1 (h) |
| ZA (1) | ZA973847B (h) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0816345B2 (de) † | 1996-07-03 | 2006-01-18 | Degussa AG | 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 |
| WO2020136130A1 (de) * | 2018-12-28 | 2020-07-02 | 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 |
| US3306900A (en) * | 1964-02-21 | 1967-02-28 | Kyowa Hakko Kogyo Kk | Method for producing 4,6-dihydroxy-pyrimidine |
| FR1424940A (fr) * | 1964-02-21 | 1966-01-14 | Kyowa Hakko Kogyo Kk | Procédé de production de la 4, 6-dihydroxypyrimidine |
| 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 |
| WO1992006094A1 (en) * | 1990-10-09 | 1992-04-16 | Neurogen Corporation | Certain cycloalkyl and azacycloalkyl pyrrolopyrimidines; a new class of gaba brain receptor ligands |
| 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 |
| EP0816345B2 (de) * | 1996-07-03 | 2006-01-18 | Degussa AG | Verfahren zur Herstellung von 4,6-Dihydroxypyrimidin |
-
1996
- 1996-05-17 GB GBGB9610320.5A patent/GB9610320D0/en active Pending
-
1997
- 1997-04-24 CN CN97193112A patent/CN1105110C/zh not_active Expired - Fee Related
- 1997-04-24 JP JP09541756A patent/JP2000510864A/ja not_active Ceased
- 1997-04-24 WO PCT/GB1997/001136 patent/WO1997044327A1/en not_active Application Discontinuation
- 1997-04-24 EP EP97919544A patent/EP0901475A1/en not_active Withdrawn
- 1997-04-24 BR BR9709096A patent/BR9709096A/pt not_active Application Discontinuation
- 1997-04-24 IL IL12698997A patent/IL126989A/xx not_active IP Right Cessation
- 1997-04-24 AU AU23979/97A patent/AU2397997A/en not_active Abandoned
- 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 |
|---|---|
| ZA973847B (en) | 1997-11-17 |
| IN186126B (h) | 2001-06-23 |
| CN1214044A (zh) | 1999-04-14 |
| TW404943B (en) | 2000-09-11 |
| WO1997044327A1 (en) | 1997-11-27 |
| EP0901475A1 (en) | 1999-03-17 |
| IL126989A0 (en) | 1999-09-22 |
| GB9610320D0 (en) | 1996-07-24 |
| CN1105110C (zh) | 2003-04-09 |
| IL126989A (en) | 2003-04-10 |
| US6096892A (en) | 2000-08-01 |
| JP2000510864A (ja) | 2000-08-22 |
| AU2397997A (en) | 1997-12-09 |
| BR9709096A (pt) | 1999-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure | ||
| FG | Grant, registration |