KR101701335B1 - 아릴 치환된 피라졸의 제조방법 - Google Patents
아릴 치환된 피라졸의 제조방법 Download PDFInfo
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- KR101701335B1 KR101701335B1 KR1020127004601A KR20127004601A KR101701335B1 KR 101701335 B1 KR101701335 B1 KR 101701335B1 KR 1020127004601 A KR1020127004601 A KR 1020127004601A KR 20127004601 A KR20127004601 A KR 20127004601A KR 101701335 B1 KR101701335 B1 KR 101701335B1
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- South Korea
- Prior art keywords
- alkyl
- formula
- alkoxy
- halo
- aryl
- 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.)
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- 0 CC=C([*@@]1C(N)=CC(C**)=*1)N=CC Chemical compound CC=C([*@@]1C(N)=CC(C**)=*1)N=CC 0.000 description 2
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
- C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D231/08—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with oxygen or sulfur atoms directly attached to ring carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/415—1,2-Diazoles
-
- 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
- C07D231/12—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims (7)
- (A) 화학식 (II)의 화합물을 화학식 (III)의 아릴하이드라진과 반응시켜서 화학식 (IV)의 1-아릴-치환된 디하이드로-1H-피라졸을 얻고;
[상기 식에서,
R4는 H, (C1-C6)-알킬, (C6-C10)-아릴(C1-C6)-알킬, -(C=O)(C1-C6)-알킬, (C=O)할로(C1-C6)-알킬, -(C=O)O-(C1-C6)-알킬, SO2(C1-C6)-알킬, SO2-할로(C1-C6)-알킬, 또는 SO2-(C6-C10)-아릴이고,
X는 불소, 염소, 브롬, 또는 요오드이며,
R5는 (C1-C6)-알콕시, 디(C1-C6)-알킬아미노, (C3-C6)-사이클로알킬아미노, 또는 티오(C1-C6)-알킬이거나, 또는 O, N, 및 S의 군으로부터 선택된 1-3개의 헤테로원자를 임의로 포함할 수 있는 (C3-C6)-사이클로알킬이고,
R3는 할로겐, CN, NO2, (C1-C6)-알킬, (C3-C6)-사이클로알킬, 할로(C1-C6)-알킬, 할로(C3-C6)-사이클로알킬, (C1-C6)-알콕시, 할로(C1-C6)-알콕시, (C1-C6)-알킬아미노, 디(C1-C6)-알킬아미노, 또는 (C3-C6)-사이클로알킬아미노이고,
Z는 CH, 또는 N임]
(B) 화학식 (IV)의 화합물을 임의로 미리 단리하지 않고 물을 제거하여 화학식 (V)의 1-아릴-치환된 트리할로메틸피라졸로 추가로 전환시키고;
[상기 식에서, X, R3, R4, Z는 각각 위에서 정의된 바와 같음]
(C) 화학식 (V)의 화합물을 HCl, H2SO4 또는 염기를 첨가하여, 화학식 (VI)의 피라졸카복실산으로 전환시키고;
[상기 식에서, R3, R4, Z는 각각 위에서 정의된 바와 같음]
(D) 화학식 (VI)의 피라졸카복실산은 R4 그룹을 탈리한 후에 화학식 (VII)의 하이드록시메틸피라졸산으로 전환시키며;
[상기 식에서, R3, Z는 각각 위에서 정의된 바와 같음]
(E) 화학식 (VII)의 하이드록시메틸피라졸산을 화학식 (I)의 화합물로 전환시키는 것을 특징으로 하는, 화학식 (I)의 아릴-치환된 피라졸 유도체의 제조방법:
.
[상기 식에서,
R1은 하이드록실, (C1-C6)-알콕시, (C6-C10)-아릴옥시, 또는 할로겐이고,
R2는 하이드록실, (C1-C6)-알콕시, (C6-C10)-아릴(C1-C6)-알콕시, (C1-C6)-알킬티오, 할로겐, O-(C=O)(C1-C6)-알킬, O-(C=O)O-(C1-C6)-알킬, (C=O)할로(C1-C6)-알킬, OSO2(C1-C6)-알킬, OSO2-할로(C1-C6)-알킬, 또는 OSO2-(C6-C10)-아릴이고,
R3는 할로겐, CN, NO2, (C1-C6)-알킬, (C3-C6)-사이클로알킬, 할로(C1-C6)-알킬, 할로(C3-C6)-사이클로알킬, (C1-C6)-알콕시, 할로(C1-C6)-알콕시, (C1-C6)-알킬아미노, 디(C1-C6)-알킬아미노, 또는 (C3-C6)-사이클로알킬아미노이고,
Z는 CH, 또는 N임.] - 제1항에 있어서, R1이 하이드록실, (C1-C6)-알콕시, 또는 할로겐이고, R2가 하이드록실, 할로겐, 또는 O-(C=O)(C1-C6)알킬이고, R3가 할로겐, CN, NO2, (C1-C6)-알킬, 할로(C1-C6)-알킬, (C1-C6)-알콕시, 또는 할로(C1-C6)알콕시이고, X가 불소, 염소, 또는 브롬이고, Z가 N이고, R4가 (C6-C10)-아릴(C1-C6)-알킬, (C=O)(C1-C6)-알킬, (C=O)할로(C1-C6)-알킬, -(C=O)O-(C1-C6)-알킬, SO2(C1-C6)-알킬, SO2페닐, 또는 SO2-할로(C1-C6)-알킬이고, R5가 (C1-C6)-알콕시, 디(C1-C6)-알킬아미노, 모폴리노, 또는 티오(C1-C6)-알킬인 것을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, R1이 (C1-C6)-알콕시, 또는 하이드록실이고, R2가 하이드록실, 또는 O-(C=O)CH3이고, R3가 염소이고, R4가 (C=O)CH3이고, R5가 메톡시이고, X가 염소이며, Z가 N인 것을 특징으로 하는 방법.
- X, R3, Z가 각각 제1항에서 정의된 바와 같고, R4가 (C=O)(C1-C6)-알킬, 또는 (C=O)할로(C1-C6)-알킬인 것을 특징으로 하는 제1항에 따른 화학식 (IV)의 화합물.
- X, R3, Z가 각각 제1항에서 정의된 바와 같고, R4가 (C=O)(C1-C6)-알킬, 또는 (C=O)할로(C1-C6)-알킬인 것을 특징으로 하는 제1항에 따른 화학식 (V)의 화합물.
- 제4항에 있어서, R4가 (C=O)CH3이고 X가 염소인 것을 특징으로 하는 화학식 (IV)의 화합물.
- 제5항에 있어서, R4가 (C=O)CH3이고 X가 염소인 것을 특징으로 하는 화학식 (V)의 화합물.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09166238.7 | 2009-07-23 | ||
| EP09166238 | 2009-07-23 | ||
| PCT/EP2010/004285 WO2011009551A1 (de) | 2009-07-23 | 2010-07-14 | Verfahren zum herstellen von aryl-substituierten pyrazolen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20120039034A KR20120039034A (ko) | 2012-04-24 |
| KR101701335B1 true KR101701335B1 (ko) | 2017-02-01 |
Family
ID=41509007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020127004601A Active KR101701335B1 (ko) | 2009-07-23 | 2010-07-14 | 아릴 치환된 피라졸의 제조방법 |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US8299260B2 (ko) |
| EP (1) | EP2456760B1 (ko) |
| JP (1) | JP5872467B2 (ko) |
| KR (1) | KR101701335B1 (ko) |
| CN (1) | CN102482223B (ko) |
| BR (1) | BR112012001477A8 (ko) |
| DK (1) | DK2456760T3 (ko) |
| ES (1) | ES2474015T3 (ko) |
| IL (1) | IL217270A0 (ko) |
| IN (1) | IN2012DN00635A (ko) |
| MX (1) | MX2012000876A (ko) |
| RU (1) | RU2012106072A (ko) |
| TW (1) | TWI482764B (ko) |
| WO (1) | WO2011009551A1 (ko) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2243777A1 (de) | 2009-04-03 | 2010-10-27 | Bayer CropScience AG | Verfahren zum Herstellen von Pyridyl-substituierten Pyrazolen |
| US8242313B2 (en) | 2009-07-23 | 2012-08-14 | Bayer Cropscience Ag | Alkoxy enones and enamino ketones and a process for preparation thereof |
| WO2011009551A1 (de) | 2009-07-23 | 2011-01-27 | Bayer Cropscience Ag | Verfahren zum herstellen von aryl-substituierten pyrazolen |
| BR112012001558A2 (pt) * | 2009-07-23 | 2016-03-08 | Bayer Cropscience Ag | alcoxienonas e enaminocetonas e um processo para a sua preparação |
| KR102760014B1 (ko) * | 2018-05-21 | 2025-01-24 | 피아이 인더스트리스 엘티디. | 안트라닐산 디아미드의 새로운 제조 방법 |
| HUE070027T2 (hu) * | 2018-07-20 | 2025-05-28 | Pi Industries Ltd | Új eljárás antranil-diamidok elõállítására |
| MX2024002008A (es) | 2021-08-19 | 2024-03-05 | Syngenta Crop Protection Ag | Metodo para controlar plagas resistentes a diamidas y compuestos para el mismo. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4343832A1 (de) * | 1993-12-22 | 1995-06-29 | Bayer Ag | Substituierte 1-Arylpyrazole |
| US6506747B1 (en) * | 1998-06-05 | 2003-01-14 | Boehringer Ingelheim Pharmaceuticals, Inc. | Substituted 1-(4-aminophenyl)pyrazoles and their use as anti-inflammatory agents |
| DE60236600D1 (de) * | 2001-08-13 | 2010-07-15 | Du Pont | Substituierte 1h-dihydropyrazole, ihre herstellung und verwendung |
| TWI356822B (en) * | 2001-08-13 | 2012-01-21 | Du Pont | Novel substituted dihydro 3-halo-1h-pyrazole-5-car |
| DE102006042437A1 (de) | 2006-03-30 | 2007-10-04 | Bayer Cropscience Ag | Wirkstoffkombinationen mit insektiziden Eigenschaften |
| DE102006032168A1 (de) | 2006-06-13 | 2007-12-20 | Bayer Cropscience Ag | Anthranilsäurediamid-Derivate mit heteroaromatischen Substituenten |
| WO2011009551A1 (de) | 2009-07-23 | 2011-01-27 | Bayer Cropscience Ag | Verfahren zum herstellen von aryl-substituierten pyrazolen |
-
2010
- 2010-07-14 WO PCT/EP2010/004285 patent/WO2011009551A1/de not_active Ceased
- 2010-07-14 EP EP10734918.5A patent/EP2456760B1/de active Active
- 2010-07-14 JP JP2012520930A patent/JP5872467B2/ja not_active Expired - Fee Related
- 2010-07-14 BR BR112012001477A patent/BR112012001477A8/pt not_active Application Discontinuation
- 2010-07-14 ES ES10734918.5T patent/ES2474015T3/es active Active
- 2010-07-14 IN IN635DEN2012 patent/IN2012DN00635A/en unknown
- 2010-07-14 KR KR1020127004601A patent/KR101701335B1/ko active Active
- 2010-07-14 RU RU2012106072/04A patent/RU2012106072A/ru not_active Application Discontinuation
- 2010-07-14 CN CN201080033361.6A patent/CN102482223B/zh active Active
- 2010-07-14 DK DK10734918.5T patent/DK2456760T3/da active
- 2010-07-14 MX MX2012000876A patent/MX2012000876A/es active IP Right Grant
- 2010-07-22 TW TW099124077A patent/TWI482764B/zh not_active IP Right Cessation
- 2010-07-23 US US12/842,243 patent/US8299260B2/en not_active Expired - Fee Related
-
2011
- 2011-12-29 IL IL217270A patent/IL217270A0/en not_active IP Right Cessation
-
2012
- 2012-09-14 US US13/618,053 patent/US8399679B2/en active Active
Non-Patent Citations (1)
| Title |
|---|
| Brazilian Journal of Medical and Biological Research, 2004, vol. 37, pp. 1531~1540 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2456760A1 (de) | 2012-05-30 |
| TWI482764B (zh) | 2015-05-01 |
| WO2011009551A1 (de) | 2011-01-27 |
| US8299260B2 (en) | 2012-10-30 |
| JP2012533580A (ja) | 2012-12-27 |
| KR20120039034A (ko) | 2012-04-24 |
| US20130018192A1 (en) | 2013-01-17 |
| ES2474015T3 (es) | 2014-07-08 |
| US8399679B2 (en) | 2013-03-19 |
| BR112012001477A2 (pt) | 2015-09-01 |
| CN102482223A (zh) | 2012-05-30 |
| BR112012001477A8 (pt) | 2016-07-12 |
| IL217270A0 (en) | 2016-02-29 |
| MX2012000876A (es) | 2012-02-01 |
| CN102482223B (zh) | 2015-03-04 |
| EP2456760B1 (de) | 2014-05-07 |
| DK2456760T3 (da) | 2014-07-14 |
| TW201116519A (en) | 2011-05-16 |
| IN2012DN00635A (ko) | 2015-08-21 |
| JP5872467B2 (ja) | 2016-03-01 |
| US20110028729A1 (en) | 2011-02-03 |
| RU2012106072A (ru) | 2013-08-27 |
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| KR101701335B1 (ko) | 아릴 치환된 피라졸의 제조방법 | |
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