IN186126B - - Google Patents
Info
- Publication number
- IN186126B IN186126B IN1145DE1997A IN186126B IN 186126 B IN186126 B IN 186126B IN 1145DE1997 A IN1145DE1997 A IN 1145DE1997A IN 186126 B IN186126 B IN 186126B
- Authority
- IN
- India
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
- C07D239/46—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 |
|---|---|
| IN186126B true IN186126B (US20020095090A1-20020718-M00002.png) | 2001-06-23 |
Family
ID=10793853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1145DE1997 IN186126B (US20020095090A1-20020718-M00002.png) | 1996-05-17 | 1997-05-02 |
Country Status (13)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2188816T5 (es) † | 1996-07-03 | 2006-06-01 | Degussa Ag | Procedimiento para preparar 4,6-dihidroxipirimidina. |
| 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 |
| 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 |
| EP0738717A1 (en) * | 1990-10-09 | 1996-10-23 | Neurogen Corporation | Certain substituted pyrimidines as intermediates for production of cycloalkyl and azacycloalkyl pyrrolopyrimidines |
| 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 |
| ES2188816T5 (es) * | 1996-07-03 | 2006-06-01 | Degussa Ag | Procedimiento para preparar 4,6-dihidroxipirimidina. |
-
1996
- 1996-05-17 GB GBGB9610320.5A patent/GB9610320D0/en active Pending
-
1997
- 1997-04-24 WO PCT/GB1997/001136 patent/WO1997044327A1/en not_active Application Discontinuation
- 1997-04-24 IL IL12698997A patent/IL126989A/xx not_active IP Right Cessation
- 1997-04-24 BR BR9709096A patent/BR9709096A/pt not_active Application Discontinuation
- 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 EP EP97919544A patent/EP0901475A1/en not_active Withdrawn
- 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 |
|---|---|
| AR007091A1 (es) | 1999-10-13 |
| BR9709096A (pt) | 1999-08-03 |
| IL126989A (en) | 2003-04-10 |
| AU2397997A (en) | 1997-12-09 |
| US6096892A (en) | 2000-08-01 |
| IL126989A0 (en) | 1999-09-22 |
| JP2000510864A (ja) | 2000-08-22 |
| CN1214044A (zh) | 1999-04-14 |
| CN1105110C (zh) | 2003-04-09 |
| GB9610320D0 (en) | 1996-07-24 |
| ZA973847B (en) | 1997-11-17 |
| WO1997044327A1 (en) | 1997-11-27 |
| TW404943B (en) | 2000-09-11 |
| EP0901475A1 (en) | 1999-03-17 |
