JP4447478B2 - 複素環式化合物のスルフィニル化方法 - Google Patents
複素環式化合物のスルフィニル化方法 Download PDFInfo
- Publication number
- JP4447478B2 JP4447478B2 JP2005017759A JP2005017759A JP4447478B2 JP 4447478 B2 JP4447478 B2 JP 4447478B2 JP 2005017759 A JP2005017759 A JP 2005017759A JP 2005017759 A JP2005017759 A JP 2005017759A JP 4447478 B2 JP4447478 B2 JP 4447478B2
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- Prior art keywords
- compound
- group
- het
- alkyl
- pyrazole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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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
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two 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
- C07D233/88—Nitrogen atoms, e.g. allantoin
-
- 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
- C07D231/38—Nitrogen atoms
- C07D231/40—Acylated on said nitrogen atom
-
- 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
- C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrrole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Coloring (AREA)
- Cephalosporin Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Description
第1の方法はスルフェニル化化合物を製造することからなり、所望の化合物を生成するには後でこれを酸化しなければならない。スルフェニル化化合物は、反応体のRSXをスルフェニル化すべき位置に水素原子を有する複素環式化合物に直接作用させるか、有機マグネシウム試薬、もしくは化合物R’IもしくはR’Br(R’はアルキルもしくはハロアルキル基である)をチオシアネート複素環と作用させるか、又は最後に化合物R’Iの存在下でジスルフィド化合物を還元させることにより製造される。これらの変形方法は、ヨーロッパ特許出願公開第0,295,117号に記載されている(11〜12ページの方法b、d1、d2、d3参照)。ジスルフィド化合物を用いる他の方法は、ヨーロッパ特許B1 374,061号に記載されている。
−式RS(O)X[式中、Rは1〜4個の炭素原子を有し、同一又は異なる1個以上のハロゲン原子で置換されている線状又は分枝状アルキル基であり、Xはハロゲン原子、ヒドロキシル基もしくはその塩のひとつ、ジアルキルアミノ基NR2R3(式中のR2及びR3は1〜4個の炭素原子を有するアルキルもしくはハロアルキル基である)、又はアリールオキシ基(式中のアリール部分は好ましくはフェニル基に相当し、1個以上のハロゲン原子、もしくは1〜4個の炭素原子を有するアルキルもしくはハロアルキル基で任意に置換されている)である]で表される誘導体を、
−ピロール、ピラゾール、イミダゾール、オキサゾール、イソキサゾール、チアゾール、イソチアゾール又はトリアゾールからなる群の中から選択される複素環式化合物Het
と反応させることからなる。これらの複素環Hetは全て、ハロゲン、非置換の又は1〜4個の炭素原子を有する1個もしくは2個のアルキル基で置換されたアミン、ニトリル、アリール、1個以上のハロゲン原子及び/又は1個以上のアルキル、ハロアルキルもしくはSF5基で置換されたアリールの中から選択された1個以上の原子又は基で任意に置換されているが、HetがピロールのときにRはn−ブチルでないものとし、Hetが2,5−ジメチルピロールのときにRはメチルでないものとする。
以下の非制限的な実施例は本発明を例示するものであり、本発明の実施方法を示している。
−融点=196−198℃。
−NMR分析:1HプロトンNMR,CDCl3,TMS;5.1ppm(s,2H),7.8ppm(s,2H)。13C炭素NMR,アセトン−d6,TMS:フェニル基:C1:135.4ppm,C2:137.5ppm,C3:127.6ppm,C4:135.5ppm,C(CF3):123ppm。ピラゾール基:C3:126.7ppm,C4:94.6ppm,C5:152.3ppm,C(CN):111.7ppm,C(CF3):126.3ppm。
−質量分析、EI+:M=436(35Cl)。
−融点=123−124℃。
−NMR分析:1HプロトンNMR,アセトン−d6,HMDS:7.06ppm(s,1H),8.06ppm(s,2H)。13C炭素NMR,アセトン−d6,TMS:フェニル基:C1:136.2ppm,C2:137ppm,C3:127.4ppm,C4:135.2ppm,C(CF3):123.3ppm。ピラゾール基:C3:128.5ppm,C4:105.7ppm,C5:140.7ppm,C(CN):113.5ppm,C(CF3):124.5ppm。
Claims (1)
- 化合物5−(N−トリフルオロメチルスルフィニル)アミノ−3−シアノ−1−[2,6−ジクロロ−4−トリフルオロメチルフェニル]−4−H−ピラゾール。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9402222A FR2716453B1 (fr) | 1994-02-22 | 1994-02-22 | Procédé de sulfinylation de composés hétérocycliques. |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP03385695A Division JP3963965B2 (ja) | 1994-02-22 | 1995-02-22 | 複素環式化合物のスルフィニル化方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005187478A JP2005187478A (ja) | 2005-07-14 |
JP4447478B2 true JP4447478B2 (ja) | 2010-04-07 |
Family
ID=9460460
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP03385695A Expired - Lifetime JP3963965B2 (ja) | 1994-02-22 | 1995-02-22 | 複素環式化合物のスルフィニル化方法 |
JP2005017759A Expired - Lifetime JP4447478B2 (ja) | 1994-02-22 | 2005-01-26 | 複素環式化合物のスルフィニル化方法 |
JP2007027926A Expired - Lifetime JP4731503B2 (ja) | 1994-02-22 | 2007-02-07 | 複素環式化合物のスルフィニル化方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP03385695A Expired - Lifetime JP3963965B2 (ja) | 1994-02-22 | 1995-02-22 | 複素環式化合物のスルフィニル化方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007027926A Expired - Lifetime JP4731503B2 (ja) | 1994-02-22 | 2007-02-07 | 複素環式化合物のスルフィニル化方法 |
Country Status (24)
Country | Link |
---|---|
US (1) | US5618945A (ja) |
EP (1) | EP0668269B1 (ja) |
JP (3) | JP3963965B2 (ja) |
KR (1) | KR100370990B1 (ja) |
CN (1) | CN1056833C (ja) |
AT (1) | ATE218127T1 (ja) |
AU (1) | AU678876B2 (ja) |
BR (1) | BR9500858A (ja) |
CA (1) | CA2143135C (ja) |
CZ (1) | CZ294640B6 (ja) |
DE (1) | DE69526815T2 (ja) |
DK (1) | DK0668269T3 (ja) |
ES (1) | ES2173932T3 (ja) |
FI (1) | FI113764B (ja) |
FR (1) | FR2716453B1 (ja) |
HU (1) | HU214283B (ja) |
IL (1) | IL112708A (ja) |
PL (1) | PL183151B1 (ja) |
PT (1) | PT668269E (ja) |
RO (1) | RO113639B1 (ja) |
RU (1) | RU2136665C1 (ja) |
SK (1) | SK282510B6 (ja) |
UA (1) | UA44226C2 (ja) |
ZA (1) | ZA951468B (ja) |
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PT976737E (pt) * | 1997-04-07 | 2009-07-31 | Nihon Nohyaku Co Ltd | Derivados de pirazole, processo para a sua preparação, produtos intermédios e agente de controlo de pragas que contém como ingrediente activo um desses derivados |
FR2784101B1 (fr) * | 1998-09-14 | 2000-11-17 | Rhodia Chimie Sa | Procede de condensation de derive(s) aromatique(s) et d'un derive sulfinique dont la chaine carbonee est attachee a la fonction sulfinique par un atome de carbone perhalogene |
GB9907458D0 (en) * | 1999-03-31 | 1999-05-26 | Rhone Poulenc Agrochimie | Processes for preparing pesticidal intermediates |
IL147272A0 (en) | 1999-06-29 | 2002-08-14 | Mitsubishi Chem Corp | Pyrazole derivatives and process for producing the same, and pesticides containing the same as the active ingredient |
AU783139B2 (en) * | 1999-10-22 | 2005-09-29 | BASF Agro B.V. Arnhem (NL), Zurich Branch | Process for preparing 4-trifluoromethylsulphinylpyrazole derivative |
EP1331222A1 (en) * | 2002-01-28 | 2003-07-30 | Virbac S.A. | Environment friendly reagents and process for halogenoalkylsulfinylation of organic compounds |
RU2339364C2 (ru) * | 2003-04-29 | 2008-11-27 | Н.В.Органон, Nl | Способ затвердевания с применением антирастворителя |
EP1735284A1 (en) * | 2004-03-18 | 2006-12-27 | Pfizer Limited | N-(1-arylpyrazol-4l)sulfonamides and their use as parasiticides |
WO2007069254A2 (en) | 2005-12-14 | 2007-06-21 | Makhteshim Chemical Works Ltd. | POLYMORPHS AND AMORPHOUS FORMS OF 5-AMINO-l-[2,6- DICHLORO-4-(TRIFLUOROMETHYL)PHENYL]-4- [(TRIFLUOROMETHYL)SULFINYL]-IH-PYRAZOLE-3-CARBONITRILE |
CN101168529B (zh) * | 2006-10-24 | 2011-03-23 | 温州大学 | 氟虫腈、乙虫腈及其衍生物的合成方法 |
UA110598C2 (uk) | 2006-11-10 | 2016-01-25 | Басф Се | Спосіб одержання кристалічної модифікації фіпронілу |
NZ576592A (en) | 2006-11-10 | 2012-06-29 | Basf Se | Crystalline modification v of fipronil, process for its preparation and use to prevent parasites on animals |
KR20090083454A (ko) * | 2006-11-10 | 2009-08-03 | 바스프 에스이 | 피라졸 유도체의 술피닐화 방법 |
AU2007316639B2 (en) | 2006-11-10 | 2012-12-20 | Basf Se | Crystalline modification of fipronil |
DK2084137T3 (da) * | 2006-11-10 | 2013-07-22 | Basf Agro B V Arnhem Nl Zuerich Branch | Fremgangsmåde til sulfinylering af et pyrazolderivat |
ATE513470T1 (de) | 2006-11-10 | 2011-07-15 | Basf Se | Kristalline fipronil-modifikation |
PL2081908T3 (pl) | 2006-11-10 | 2013-09-30 | Basf Agro B V Arnhem Nl Zuerich Branch | Sposób sulfinylowania pochodnej pirazolu |
US7378547B1 (en) | 2006-11-28 | 2008-05-27 | E.I. Du Pont De Nemours And Company | Process for the synthesis of hydroxy aromatic acids |
FR2925493B1 (fr) * | 2007-12-19 | 2011-09-30 | Vetoquinol | Procede de preparation du fipronil et d'analogues de celui-ci. |
BRPI0919577A2 (pt) | 2008-10-02 | 2015-12-08 | Basf Se | processos para purificar e para preparar ácido trifluorometanossulfínico, e, para preparar fipronila. |
WO2012095871A2 (en) | 2011-01-14 | 2012-07-19 | Keki Hormusji Gharda | Polymorphism in 5-amino- 1 -(2,6-dichloro-4- trifluoromethylphenyl)-3-cyano-4-trifluoro methyl sulfinyl pyrazole |
CN102093295A (zh) * | 2011-03-10 | 2011-06-15 | 江苏长青农化股份有限公司 | 一种农药杀虫剂氟虫腈的合成方法 |
TWI579274B (zh) | 2012-04-20 | 2017-04-21 | 龍馬躍公司 | 製備1-芳基-5-烷基吡唑化合物的改良方法 |
US8993613B2 (en) | 2013-04-17 | 2015-03-31 | The Hartz Mountain Corporation | Ectoparasiticidal formulations |
CN104557713B (zh) * | 2013-10-22 | 2018-08-21 | 江苏托球农化股份有限公司 | 高纯度氟虫腈制备方法 |
EP3412659A1 (en) * | 2017-06-09 | 2018-12-12 | Solvay Sa | Processes for the manufacture of sulfur-substituted pyrazole derivatives |
CN107963993A (zh) * | 2018-01-06 | 2018-04-27 | 江苏托球农化股份有限公司 | 一种高纯度氟虫腈的制备方法 |
WO2020188376A1 (en) * | 2019-03-19 | 2020-09-24 | Gharda Chemicals Limited | A process for synthesis of fipronil |
CN113149873A (zh) * | 2021-03-10 | 2021-07-23 | 浙江埃森化学有限公司 | 一种三氟甲基亚磺酰氯的制备方法 |
CN115650919A (zh) * | 2022-04-13 | 2023-01-31 | 华东理工大学 | 一种自三氯甲基亚磺酰氯制备氟虫腈的方法 |
CN115353490A (zh) * | 2022-09-26 | 2022-11-18 | 安徽美诺华药物化学有限公司 | 一种氟虫腈的纯化工艺 |
Family Cites Families (8)
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US5187185A (en) * | 1988-12-09 | 1993-02-16 | Rhone-Poulenc Ag Company | Pesticidal 1-arylpyrroles |
JPS55157570A (en) * | 1979-05-26 | 1980-12-08 | Nissan Chem Ind Ltd | Sulfamylimidazole derivative, and agricultural and horticultural fungicide |
US5232940A (en) * | 1985-12-20 | 1993-08-03 | Hatton Leslie R | Derivatives of N-phenylpyrazoles |
GB8713768D0 (en) * | 1987-06-12 | 1987-07-15 | May & Baker Ltd | Compositions of matter |
DE3820190A1 (de) * | 1988-06-14 | 1989-12-21 | Cassella Ag | Pyrrolderivate, ihre herstellung und ihre verwendung als pharmazeutische wirkstoffe |
CA2004776C (fr) * | 1988-12-13 | 2000-04-25 | Claude Wakselman | Procede de preparation de perfluoroalkylthioethers |
US5223525A (en) * | 1989-05-05 | 1993-06-29 | Rhone-Poulenc Ag Company | Pesticidal 1-arylimidazoles |
GB9120641D0 (en) * | 1991-09-27 | 1991-11-06 | Ici Plc | Heterocyclic compounds |
-
1994
- 1994-02-22 FR FR9402222A patent/FR2716453B1/fr not_active Expired - Lifetime
-
1995
- 1995-02-16 UA UA95028159A patent/UA44226C2/uk unknown
- 1995-02-17 AT AT95102219T patent/ATE218127T1/de active
- 1995-02-17 DE DE69526815T patent/DE69526815T2/de not_active Expired - Lifetime
- 1995-02-17 PT PT95102219T patent/PT668269E/pt unknown
- 1995-02-17 ES ES95102219T patent/ES2173932T3/es not_active Expired - Lifetime
- 1995-02-17 EP EP95102219A patent/EP0668269B1/fr not_active Expired - Lifetime
- 1995-02-17 DK DK95102219T patent/DK0668269T3/da active
- 1995-02-20 SK SK234-95A patent/SK282510B6/sk not_active IP Right Cessation
- 1995-02-20 IL IL11270895A patent/IL112708A/xx not_active IP Right Cessation
- 1995-02-21 CZ CZ1995461A patent/CZ294640B6/cs not_active IP Right Cessation
- 1995-02-21 HU HU9500522A patent/HU214283B/hu unknown
- 1995-02-21 FI FI950800A patent/FI113764B/fi not_active IP Right Cessation
- 1995-02-21 PL PL95307393A patent/PL183151B1/pl unknown
- 1995-02-21 BR BR9500858A patent/BR9500858A/pt active IP Right Grant
- 1995-02-21 RU RU95102481A patent/RU2136665C1/ru active
- 1995-02-22 AU AU12383/95A patent/AU678876B2/en not_active Expired
- 1995-02-22 KR KR1019950003467A patent/KR100370990B1/ko not_active IP Right Cessation
- 1995-02-22 CN CN95100789A patent/CN1056833C/zh not_active Expired - Lifetime
- 1995-02-22 RO RO95-00361A patent/RO113639B1/ro unknown
- 1995-02-22 JP JP03385695A patent/JP3963965B2/ja not_active Expired - Lifetime
- 1995-02-22 US US08/392,243 patent/US5618945A/en not_active Expired - Lifetime
- 1995-02-22 ZA ZA951468A patent/ZA951468B/xx unknown
- 1995-02-22 CA CA002143135A patent/CA2143135C/fr not_active Expired - Lifetime
-
2005
- 2005-01-26 JP JP2005017759A patent/JP4447478B2/ja not_active Expired - Lifetime
-
2007
- 2007-02-07 JP JP2007027926A patent/JP4731503B2/ja not_active Expired - Lifetime
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