AR012141A1 - PROCESO PARA PREPARAR 1-ALQUILO-4-(2-CLORO-3-ALCOXIBENCENO), COMPUESTOS INTERMEDIARIOS DE APLICACIoN EN DICHO PROCESO Y PROCEDIMIENTO PARA PREPARAR DICHOS COMPUESTOS INTERMEDIARIOS - Google Patents
PROCESO PARA PREPARAR 1-ALQUILO-4-(2-CLORO-3-ALCOXIBENCENO), COMPUESTOS INTERMEDIARIOS DE APLICACIoN EN DICHO PROCESO Y PROCEDIMIENTO PARA PREPARAR DICHOS COMPUESTOS INTERMEDIARIOSInfo
- Publication number
- AR012141A1 AR012141A1 ARP980101312A ARP980101312A AR012141A1 AR 012141 A1 AR012141 A1 AR 012141A1 AR P980101312 A ARP980101312 A AR P980101312A AR P980101312 A ARP980101312 A AR P980101312A AR 012141 A1 AR012141 A1 AR 012141A1
- Authority
- AR
- Argentina
- Prior art keywords
- preparing
- procedure
- compounds
- alkyl
- formula
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 8
- 150000001875 compounds Chemical class 0.000 title abstract 3
- 239000000543 intermediate Substances 0.000 abstract 4
- 125000002723 alicyclic group Chemical group 0.000 abstract 2
- 125000004429 atom Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- -1 chlorobenzene compound Chemical class 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 1
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 abstract 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 125000004414 alkyl thio group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Substances ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 239000003444 phase transfer catalyst Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 125000004434 sulfur atom Chemical group 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/44—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C315/00—Preparation of sulfones; Preparation of sulfoxides
- C07C315/04—Preparation of sulfones; Preparation of sulfoxides by reactions not involving the formation of sulfone or sulfoxide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/16—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C317/22—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton with sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Procedimiento para preparar 1-alquil-4-(2-cloro-3-alcoxibenceno, compuestos intermedios de aplicacion en dicho proceso y procedimiento para preparar dichoscompuestos intermediarios. Se trata de un procedimiento para preparar compuestos de 2-cloro-3-alcoxibenceno de formula (I), donde x representa C1,Br, CO2H, o una fraccion 1-alquilo-5-hidroxipirazol-4-carbonilo de formula (II) donde R representa un grupo alquilo C1-C4 opcionalmente sustituido por ungrupo alcoxi (C1-C4) o alquiltio (C1-C4) o representa una fraccion alicíclica con 3 a 6 átomos que incluyen un átomo de oxígeno o de azufre y 2 a 5 átomosde carbono o representa una fraccion alicíclica 3 a 6 átomos que comprende un átomo de oxígeno o de azufre y 2 a 5 átomos de carbono; procedimientocaracterizado porque comprende combinar un compuesto de 3+ clorobenceno de formula (III), donde X y R tienen el significado ya dado con un alcoxidode metal alcalino de formula: RO M+, donde R es tal como se definion conanterioridad y M+ representa el cation del litio, sodio o potasio, en un mediolíquido, opcionalmente en presencia de una catalizador de transferencia de fase, a temperaturas de 20* C a 110°C. También se describen compuestosintermediarios aplicables en la síntesis de dichos compuestos de 2-cloro-3- alcoxibenceno. Utiles como intermediarios para herbicidas.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4234997P | 1997-03-24 | 1997-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR012141A1 true AR012141A1 (es) | 2000-09-27 |
Family
ID=21921400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP980101312A AR012141A1 (es) | 1997-03-24 | 1998-03-23 | PROCESO PARA PREPARAR 1-ALQUILO-4-(2-CLORO-3-ALCOXIBENCENO), COMPUESTOS INTERMEDIARIOS DE APLICACIoN EN DICHO PROCESO Y PROCEDIMIENTO PARA PREPARAR DICHOS COMPUESTOS INTERMEDIARIOS |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6015911A (es) |
| EP (1) | EP0928288A1 (es) |
| JP (1) | JP2000510166A (es) |
| KR (1) | KR20000015942A (es) |
| CN (1) | CN1090619C (es) |
| AR (1) | AR012141A1 (es) |
| AU (1) | AU727050B2 (es) |
| BR (1) | BR9804794A (es) |
| CA (1) | CA2257889A1 (es) |
| IL (1) | IL127131A0 (es) |
| WO (1) | WO1998042677A1 (es) |
| ZA (1) | ZA982449B (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000017194A1 (en) * | 1998-05-22 | 2000-03-30 | Dow Agrosciences Llc | 1-alkyl-4-[(3-oxetanyl-)benzoyl]-5-hydroxypyrazole compounds and their use as herbicides |
| KR20020025185A (ko) | 1999-07-09 | 2002-04-03 | 스타르크, 카르크 | α,α'-치환된 Ｎ-알킬-3-알케닐벤조일피라졸 유도체 |
| US6475957B1 (en) | 1999-07-09 | 2002-11-05 | Basf Aktiengesellschaft | N-cycloalkyl-3-alkenybenzoyl-pyrazole derivatives |
| US6407259B1 (en) * | 2000-07-28 | 2002-06-18 | Pfizer Inc. | Process for the preparation of pyrazoles |
| JP5420169B2 (ja) * | 2006-12-27 | 2014-02-19 | 石原産業株式会社 | ベンゾイルピラゾール系化合物を含有する除草剤 |
| PL2848612T3 (pl) * | 2012-05-08 | 2017-12-29 | Ishihara Sangyo Kaisha, Ltd. | Sposób wytwarzania podstawionej pochodnej kwasu benzoesowego |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US34408A (en) * | 1862-02-18 | Improvement in lamps | ||
| US34779A (en) * | 1862-03-25 | Improvement in machinery for breaking flax and hemp | ||
| US4898973A (en) * | 1985-03-07 | 1990-02-06 | Ici Americas Inc. | Trisubstituted benzoic acid intermediates |
| US4744815A (en) * | 1985-05-11 | 1988-05-17 | Nissan Chemical Industries, Ltd. | 4-benzoyl-1-alkyl (alkenyl) - pyrazoles, composition containing them, herbicidal method of using them, and intermediate in their preparation |
| JPS63122673A (ja) * | 1986-11-10 | 1988-05-26 | Nissan Chem Ind Ltd | ピラゾ−ル誘誉体および除草剤 |
| US4885022A (en) * | 1987-03-17 | 1989-12-05 | Nissan Chemical Industries Ltd. | Herbicidal pyrazole derivatives |
| USRE34408E (en) | 1988-06-03 | 1993-10-12 | Nissan Chemical Industries Ltd. | Process for producing 4-benzoyl-5-hydroxypyrazoles |
| USRE34423E (en) * | 1988-06-03 | 1993-10-26 | Nissan Chemical Industries Ltd. | Substituted benzenes useful as intermediates |
| JPH02237978A (ja) * | 1988-06-03 | 1990-09-20 | Nissan Chem Ind Ltd | ４―ベンゾイル―５―ヒドロキシピラゾール類の製法 |
| US4986845A (en) | 1988-07-15 | 1991-01-22 | Nissan Chemical Industries Ltd. | Pyrazole derivatives and herbicides containing them |
| US5001256A (en) * | 1988-11-18 | 1991-03-19 | Ici Americas Inc. | Trisubstituted benzoic acid intermediates |
-
1998
- 1998-03-23 AR ARP980101312A patent/AR012141A1/es unknown
- 1998-03-23 ZA ZA9802449A patent/ZA982449B/xx unknown
- 1998-03-24 CN CN98800528A patent/CN1090619C/zh not_active Expired - Fee Related
- 1998-03-24 AU AU65759/98A patent/AU727050B2/en not_active Ceased
- 1998-03-24 IL IL12713198A patent/IL127131A0/xx unknown
- 1998-03-24 US US09/047,173 patent/US6015911A/en not_active Expired - Fee Related
- 1998-03-24 WO PCT/US1998/005586 patent/WO1998042677A1/en not_active Ceased
- 1998-03-24 EP EP98911915A patent/EP0928288A1/en not_active Withdrawn
- 1998-03-24 CA CA002257889A patent/CA2257889A1/en not_active Abandoned
- 1998-03-24 BR BR9804794A patent/BR9804794A/pt not_active IP Right Cessation
- 1998-03-24 KR KR1019980709498A patent/KR20000015942A/ko not_active Withdrawn
- 1998-03-24 JP JP10541712A patent/JP2000510166A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000510166A (ja) | 2000-08-08 |
| US6015911A (en) | 2000-01-18 |
| BR9804794A (pt) | 1999-08-17 |
| EP0928288A1 (en) | 1999-07-14 |
| ZA982449B (en) | 1999-09-23 |
| KR20000015942A (ko) | 2000-03-15 |
| CA2257889A1 (en) | 1998-10-01 |
| IL127131A0 (en) | 1999-09-22 |
| CN1224419A (zh) | 1999-07-28 |
| WO1998042677A1 (en) | 1998-10-01 |
| AU6575998A (en) | 1998-10-20 |
| CN1090619C (zh) | 2002-09-11 |
| AU727050B2 (en) | 2000-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |