HUP0103336A2 - Eljárás fenilcsoporttal szubsztituált triazolinonok regioszelektív fluorozására - Google Patents
Eljárás fenilcsoporttal szubsztituált triazolinonok regioszelektív fluorozásáraInfo
- Publication number
- HUP0103336A2 HUP0103336A2 HU0103336A HUP0103336A HUP0103336A2 HU P0103336 A2 HUP0103336 A2 HU P0103336A2 HU 0103336 A HU0103336 A HU 0103336A HU P0103336 A HUP0103336 A HU P0103336A HU P0103336 A2 HUP0103336 A2 HU P0103336A2
- Authority
- HU
- Hungary
- Prior art keywords
- alkyl
- carbon
- atom
- phenyl
- haloalkyl
- Prior art date
Links
- -1 phenyl-substituted triazolinones Chemical class 0.000 title abstract 2
- 238000003682 fluorination reaction Methods 0.000 title 1
- 229910052799 carbon Inorganic materials 0.000 abstract 6
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 2
- 125000000171 (C1-C6) haloalkyl group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 125000006643 (C2-C6) haloalkenyl group Chemical group 0.000 abstract 1
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 125000000304 alkynyl group Chemical group 0.000 abstract 1
- 150000001721 carbon Chemical group 0.000 abstract 1
- 239000012025 fluorinating agent Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 230000002363 herbicidal effect Effects 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles 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
- C07D249/12—Oxygen or sulfur atoms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A találmány szerinti eljárással előállítható, ismert herbicidhatóanyagok intermedierjeiként alkalmazható vegyületek (I) általánosképletében X jelentése hidrogén-, halogénatom, 1-6 szénatomos alkil-,1-6 szénatomos halogén-alkil- vagy nitrocsoport; és R és R' jelentéseegymástól függetlenül hidrogén-, halogénatom, 1-6 szénatomos alkil-,2-6 szénatomos alkenil-, 3-5 szénatomos alkinil-, 1-6 szénatomoshalogén-alkil-, 2-6 szénatomos halgén-alkenil-, 2-7 szénatomos acil-,2-6 szénatomos alkoxi-alkil-, 2-6 szénatomos ciano-alkil-, 1-3szénatomos alkil-szulfinil-, 1-3 szénatomos alkil-szulfonil- vagy (1-3szénatomos alkil-tio)-(1-3 szénatomos alkil)-csoport; vagy R' jelentése alkálifém kation. Az eljárás során (II) általános képletűvegyületet fluorozószerrel reagáltatnak 60 °C-120 °Chőmérséklettartományban, szerves oldószer jelenlétében. Ó
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9806098P | 1998-08-27 | 1998-08-27 | |
| PCT/US1999/019787 WO2000012490A1 (en) | 1998-08-27 | 1999-08-27 | Regioselective fluorination of phenyl-substituted triazolinones |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUP0103336A2 true HUP0103336A2 (hu) | 2002-01-28 |
| HUP0103336A3 HUP0103336A3 (en) | 2002-12-28 |
Family
ID=22266697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU0103336A HUP0103336A3 (en) | 1998-08-27 | 1999-08-27 | Regioselective fluorination of phenyl-substituted triazolinones |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US6218545B1 (hu) |
| EP (1) | EP1115711B1 (hu) |
| KR (1) | KR20010072974A (hu) |
| CN (1) | CN1156455C (hu) |
| AR (1) | AR020273A1 (hu) |
| AT (1) | ATE242222T1 (hu) |
| AU (1) | AU6022599A (hu) |
| BR (1) | BR9913158A (hu) |
| CZ (1) | CZ2001724A3 (hu) |
| DE (1) | DE69908618T2 (hu) |
| DK (1) | DK1115711T3 (hu) |
| ES (1) | ES2199607T3 (hu) |
| HK (1) | HK1038738A1 (hu) |
| HU (1) | HUP0103336A3 (hu) |
| IL (1) | IL141337A (hu) |
| TW (1) | TWI242008B (hu) |
| WO (1) | WO2000012490A1 (hu) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4980480A (en) | 1989-09-08 | 1990-12-25 | Fmc Corporation | Production of triazolinones |
| US5438149A (en) | 1994-05-27 | 1995-08-01 | Fmc Corporation | Difluoromethylation of a phenyl triazolinone |
| US5756755A (en) | 1996-08-26 | 1998-05-26 | Fmc Corporation | Difluoromethylation of 4,5-dihydro-1-phenyl-3-methyl-1,2,4-triazol-5(1H)-ones with glymes as solvents |
-
1999
- 1999-08-26 AR ARP990104273A patent/AR020273A1/es unknown
- 1999-08-26 TW TW088114579A patent/TWI242008B/zh not_active IP Right Cessation
- 1999-08-27 BR BR9913158-7A patent/BR9913158A/pt not_active Application Discontinuation
- 1999-08-27 CN CNB998100633A patent/CN1156455C/zh not_active Expired - Fee Related
- 1999-08-27 DK DK99968235T patent/DK1115711T3/da active
- 1999-08-27 US US09/385,120 patent/US6218545B1/en not_active Expired - Fee Related
- 1999-08-27 HU HU0103336A patent/HUP0103336A3/hu unknown
- 1999-08-27 WO PCT/US1999/019787 patent/WO2000012490A1/en not_active Application Discontinuation
- 1999-08-27 CZ CZ2001724A patent/CZ2001724A3/cs unknown
- 1999-08-27 EP EP99968235A patent/EP1115711B1/en not_active Expired - Lifetime
- 1999-08-27 DE DE69908618T patent/DE69908618T2/de not_active Expired - Fee Related
- 1999-08-27 ES ES99968235T patent/ES2199607T3/es not_active Expired - Lifetime
- 1999-08-27 IL IL14133799A patent/IL141337A/xx not_active IP Right Cessation
- 1999-08-27 KR KR1020017002421A patent/KR20010072974A/ko not_active Application Discontinuation
- 1999-08-27 AT AT99968235T patent/ATE242222T1/de not_active IP Right Cessation
- 1999-08-27 AU AU60225/99A patent/AU6022599A/en not_active Abandoned
-
2001
- 2001-12-17 HK HK01108826A patent/HK1038738A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR9913158A (pt) | 2001-05-15 |
| EP1115711A1 (en) | 2001-07-18 |
| AR020273A1 (es) | 2002-05-02 |
| CN1156455C (zh) | 2004-07-07 |
| CN1314896A (zh) | 2001-09-26 |
| EP1115711B1 (en) | 2003-06-04 |
| DK1115711T3 (da) | 2003-10-06 |
| DE69908618D1 (de) | 2003-07-10 |
| IL141337A (en) | 2005-06-19 |
| ES2199607T3 (es) | 2004-02-16 |
| CZ2001724A3 (cs) | 2001-08-15 |
| HUP0103336A3 (en) | 2002-12-28 |
| IL141337A0 (en) | 2002-03-10 |
| US6218545B1 (en) | 2001-04-17 |
| TWI242008B (en) | 2005-10-21 |
| ATE242222T1 (de) | 2003-06-15 |
| WO2000012490A1 (en) | 2000-03-09 |
| AU6022599A (en) | 2000-03-21 |
| DE69908618T2 (de) | 2004-04-29 |
| HK1038738A1 (en) | 2002-03-28 |
| KR20010072974A (ko) | 2001-07-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD9A | Lapse of provisional protection due to non-payment of fees |