BR9713951A - Processo para preparação de 3-hidroxipirazóis n-substituìdos. - Google Patents
Processo para preparação de 3-hidroxipirazóis n-substituìdos.Info
- Publication number
- BR9713951A BR9713951A BR9713951A BR9713951A BR9713951A BR 9713951 A BR9713951 A BR 9713951A BR 9713951 A BR9713951 A BR 9713951A BR 9713951 A BR9713951 A BR 9713951A BR 9713951 A BR9713951 A BR 9713951A
- Authority
- BR
- Brazil
- Prior art keywords
- hydroxypyrazoles
- unsubstituted
- preparation
- alkynyl
- cycloalkyl
- Prior art date
Links
- XBYRMPXUBGMOJC-UHFFFAOYSA-N 1,2-dihydropyrazol-3-one Chemical class OC=1C=CNN=1 XBYRMPXUBGMOJC-UHFFFAOYSA-N 0.000 title 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000000304 alkynyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 2
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000001072 heteroaryl group Chemical group 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
- C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three 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
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19652516A DE19652516A1 (de) | 1996-12-17 | 1996-12-17 | Verfahren zur Herstellung von N-substituierten 3-hydroxypyrazolen |
| PCT/EP1997/006780 WO1998027062A1 (de) | 1996-12-17 | 1997-12-04 | Verfahren zur herstellung von n-substituierten 3-hydroxypyrazolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9713951A true BR9713951A (pt) | 2000-03-21 |
Family
ID=7815027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9713951A BR9713951A (pt) | 1996-12-17 | 1997-12-04 | Processo para preparação de 3-hidroxipirazóis n-substituìdos. |
Country Status (25)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2151433A1 (en) | 2008-08-05 | 2010-02-10 | Institut Pasteur | Alkoxypyrazoles and the process for their preparation |
| JP2013522277A (ja) | 2010-03-18 | 2013-06-13 | ビーエーエスエフ ソシエタス・ヨーロピア | Ｎ−カルボメトキシ−ｎ−メトキシ−（２−クロロメチル）−アニリン、その製造および２−（ピラゾール−３’−イルオキシメチレン）−アニリドを製造するための前駆体としてのその使用 |
| US9744066B2 (en) | 2011-06-10 | 2017-08-29 | The Regents Of The University Of California | Trunk supporting exoskeleton and method of use |
| US9022956B2 (en) | 2011-06-10 | 2015-05-05 | U.S. Bionics, Inc. | Trunk supporting exoskeleton and method of use |
| EP2815647A1 (en) | 2013-06-18 | 2014-12-24 | Basf Se | Novel strobilurin-type compounds for combating phytopathogenic fungi |
| JP6372560B2 (ja) * | 2014-02-28 | 2018-08-15 | 住友化学株式会社 | ピラゾール化合物の製造方法 |
| CN106167484B (zh) | 2015-05-18 | 2020-03-17 | 沈阳中化农药化工研发有限公司 | 含嘧啶的取代吡唑类化合物及其制备方法和用途 |
| CN105061322B (zh) * | 2015-07-27 | 2018-07-24 | 北京颖泰嘉和生物科技股份有限公司 | N-取代的3-羟基吡唑化合物的制备方法 |
| CN106008350A (zh) * | 2016-07-21 | 2016-10-12 | 山东益丰生化环保股份有限公司 | 一种1-(4-氯苯基)-3-吡唑醇的制备方法 |
| WO2018091338A1 (en) | 2016-11-17 | 2018-05-24 | Basf Se | Process for the purification of 1-(4-chlorophenyl)pyrazol-3-ol |
| CN107778246A (zh) * | 2017-12-05 | 2018-03-09 | 利民化工股份有限公司 | 一种杀菌剂吡唑醚菌酯中间体吡唑醇的精制方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3415385A1 (de) * | 1984-04-25 | 1985-11-07 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von pyrazolen |
| UA48189C2 (uk) * | 1995-07-14 | 2002-08-15 | Басф Акцієнгезельшафт | Спосіб одержання n-заміщених 3-гідроксипіразолів |
-
1996
- 1996-12-17 DE DE19652516A patent/DE19652516A1/de not_active Withdrawn
-
1997
- 1997-04-12 UA UA99074135A patent/UA53678C2/uk unknown
- 1997-12-04 PL PL333984A patent/PL191331B1/pl unknown
- 1997-12-04 DK DK97953736T patent/DK0946514T3/da active
- 1997-12-04 US US09/319,880 patent/US6040458A/en not_active Expired - Lifetime
- 1997-12-04 KR KR10-1999-7005382A patent/KR100508594B1/ko not_active Expired - Fee Related
- 1997-12-04 IL IL13012597A patent/IL130125A/xx not_active IP Right Cessation
- 1997-12-04 NZ NZ335953A patent/NZ335953A/xx unknown
- 1997-12-04 AT AT97953736T patent/ATE238994T1/de active
- 1997-12-04 EA EA199900536A patent/EA001630B1/ru not_active IP Right Cessation
- 1997-12-04 EP EP97953736A patent/EP0946514B1/de not_active Expired - Lifetime
- 1997-12-04 SK SK776-99A patent/SK282689B6/sk not_active IP Right Cessation
- 1997-12-04 AU AU57536/98A patent/AU746496B2/en not_active Ceased
- 1997-12-04 DE DE59709989T patent/DE59709989D1/de not_active Expired - Lifetime
- 1997-12-04 CA CA002275253A patent/CA2275253C/en not_active Expired - Fee Related
- 1997-12-04 HU HU0000554A patent/HU228235B1/hu not_active IP Right Cessation
- 1997-12-04 WO PCT/EP1997/006780 patent/WO1998027062A1/de active IP Right Grant
- 1997-12-04 CZ CZ19992147A patent/CZ292280B6/cs not_active IP Right Cessation
- 1997-12-04 JP JP52724998A patent/JP4465048B2/ja not_active Expired - Fee Related
- 1997-12-04 ES ES97953736T patent/ES2199382T3/es not_active Expired - Lifetime
- 1997-12-04 CN CN97180756A patent/CN1098253C/zh not_active Expired - Lifetime
- 1997-12-04 BR BR9713951A patent/BR9713951A/pt not_active IP Right Cessation
- 1997-12-12 IN IN2867MA1997 patent/IN185466B/en unknown
- 1997-12-15 ZA ZA9711238A patent/ZA9711238B/xx unknown
- 1997-12-17 AR ARP970105956A patent/AR008944A1/es active IP Right Grant
- 1997-12-17 CO CO97073663A patent/CO5011024A1/es unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 04/12/2007, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |