IE43807L - Herbicidal pyrazolinone derivatives - Google Patents
Herbicidal pyrazolinone derivativesInfo
- Publication number
- IE43807L IE43807L IE762429A IE242976A IE43807L IE 43807 L IE43807 L IE 43807L IE 762429 A IE762429 A IE 762429A IE 242976 A IE242976 A IE 242976A IE 43807 L IE43807 L IE 43807L
- Authority
- IE
- Ireland
- Prior art keywords
- herbicidal
- pyrazolin
- chlorine
- bromine
- pyrazolinone derivatives
- Prior art date
Links
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
1,4-Diphenyl-3-pyrazolin-5-ones of the formula I <IMAGE> in which R represents C1-C3-alkyl and R<1> and R<2> independently of one another denote hydrogen, chlorine, fluorine, bromine, methyl or trifluoromethyl, with the proviso that the substituents R<1> and R<2> do not simultaneously represent hydrogen and that the substituent R<1> furthermore does not denote bromine or chlorine in the 4-position, are obtained by reacting a suitable 3-pyrazolin-5-one with an alkylating agent. These compounds which have been prepared according to the invention are used as herbicidal active substances.
[GB1570623A]
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63974475A | 1975-12-11 | 1975-12-11 | |
| US05/724,502 US4075003A (en) | 1975-12-11 | 1976-09-20 | Novel herbicidal method utilizing 1,4-diphenyl-3-pyrazolin-5-ones |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE43807L true IE43807L (en) | 1977-06-11 |
| IE43807B1 IE43807B1 (en) | 1981-06-03 |
Family
ID=27093389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2429/76A IE43807B1 (en) | 1975-12-11 | 1976-11-01 | Herbicidal pyrazolinone derivatives |
Country Status (28)
| Country | Link |
|---|---|
| JP (1) | JPS6033112B2 (en) |
| AR (1) | AR218861A1 (en) |
| AT (1) | AT354434B (en) |
| AU (1) | AU507882B2 (en) |
| BG (1) | BG27547A3 (en) |
| CA (1) | CA1067907A (en) |
| CH (1) | CH622784A5 (en) |
| CS (1) | CS186746B2 (en) |
| DD (1) | DD129326A5 (en) |
| DE (1) | DE2651008A1 (en) |
| DK (1) | DK550876A (en) |
| ES (1) | ES454061A1 (en) |
| FR (1) | FR2334674A1 (en) |
| GB (1) | GB1570623A (en) |
| GR (1) | GR63123B (en) |
| IE (1) | IE43807B1 (en) |
| IL (1) | IL50792A (en) |
| IT (1) | IT1123686B (en) |
| MX (1) | MX3832E (en) |
| NL (1) | NL7613810A (en) |
| NZ (1) | NZ182530A (en) |
| PH (1) | PH13076A (en) |
| PL (1) | PL106071B1 (en) |
| PT (1) | PT65890B (en) |
| RO (1) | RO72400B (en) |
| SE (1) | SE430413B (en) |
| SU (1) | SU643083A3 (en) |
| ZA (1) | ZA766561B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK529378A (en) * | 1978-01-09 | 1979-07-10 | Shell Int Research | anilide |
| NZ213630A (en) * | 1984-10-19 | 1990-02-26 | Ici Plc | Acrylic acid derivatives and fungicidal compositions |
| DE3527157A1 (en) | 1985-07-30 | 1987-02-12 | Bayer Ag | 1-HETEROARYL-4-ARYL-PYRAZOLE DERIVATIVES |
| DE102008020113A1 (en) | 2008-04-23 | 2009-10-29 | Bayer Schering Pharma Aktiengesellschaft | Substituted dihydropyrazolones and their use |
| DE102005019712A1 (en) | 2005-04-28 | 2006-11-09 | Bayer Healthcare Ag | Dipyridyl-dihydropyrazolone and its use |
| DE102006050516A1 (en) | 2006-10-26 | 2008-04-30 | Bayer Healthcare Ag | New pyrazol-3-one compounds are hypoxia-inducible transcription factor-prolyl-4-hydroxylase inhibitors useful e.g. to treat and/or prophylaxis heart-circulation diseases, heart failure, anemia, chronic kidney diseases and renal failure |
| DE102006050513A1 (en) | 2006-10-26 | 2008-04-30 | Bayer Healthcare Ag | New substituted dihydropyrazolone derivatives are hypoxia-inducible transcription factor-prolyl-4-hydroxylase inhibitors useful to treat/prevent e.g. cardiovascular diseases, heart-circulation diseases, heart failure and anemia |
| DE102006050515A1 (en) | 2006-10-26 | 2008-04-30 | Bayer Healthcare Ag | New substituted dipyridiyl-dihydropyrazolone derivatives are hypoxia-inducible transcription factor-prolyl-4-hydroxylase inhibitors useful to treat/prevent e.g. cardiovascular diseases, heart-circulation diseases, heart failure and anemia |
| DE102007044032A1 (en) | 2007-09-14 | 2009-03-19 | Bayer Healthcare Ag | New substituted heteroaryl compounds are hypoxia-inducible factor prolyl-4-hydroxylase inhibitors useful to treat and/or prevent e.g. circulatory heart diseases, heart failure, anemia, chronic kidney diseases and renal failure |
| DE102007048447A1 (en) | 2007-10-10 | 2009-04-16 | Bayer Healthcare Ag | New substituted dihydropyrazole-3-thione compounds are hypoxia inducible factor-prolyl-4-hydroxylase inhibitor, useful for preparing medicament to treat and/or prevent e.g. cardiovascular diseases, wound healing and anemia |
| DE102010044131A1 (en) | 2010-11-18 | 2012-05-24 | Bayer Schering Pharma Aktiengesellschaft | Substituted sodium 1H-pyrazole-5-olate |
-
1976
- 1976-10-25 GR GR52014A patent/GR63123B/en unknown
- 1976-10-28 IL IL50792A patent/IL50792A/en unknown
- 1976-10-29 CA CA264,490A patent/CA1067907A/en not_active Expired
- 1976-11-01 IE IE2429/76A patent/IE43807B1/en unknown
- 1976-11-02 ZA ZA00766561A patent/ZA766561B/en unknown
- 1976-11-04 NZ NZ182530A patent/NZ182530A/en unknown
- 1976-11-05 PH PH19097A patent/PH13076A/en unknown
- 1976-11-08 DE DE19762651008 patent/DE2651008A1/en not_active Withdrawn
- 1976-11-25 PT PT65890A patent/PT65890B/en unknown
- 1976-11-25 SE SE7613239A patent/SE430413B/en unknown
- 1976-11-26 AR AR265630A patent/AR218861A1/en active
- 1976-12-02 ES ES454061A patent/ES454061A1/en not_active Expired
- 1976-12-02 CH CH1520676A patent/CH622784A5/en not_active IP Right Cessation
- 1976-12-04 RO RO88642A patent/RO72400B/en unknown
- 1976-12-06 GB GB50713/76A patent/GB1570623A/en not_active Expired
- 1976-12-06 MX MX765189U patent/MX3832E/en unknown
- 1976-12-06 FR FR7636699A patent/FR2334674A1/en active Granted
- 1976-12-07 CS CS7600007973A patent/CS186746B2/en unknown
- 1976-12-08 DK DK550876A patent/DK550876A/en not_active Application Discontinuation
- 1976-12-08 DD DD7600196193A patent/DD129326A5/en unknown
- 1976-12-09 BG BG034872A patent/BG27547A3/en unknown
- 1976-12-09 AT AT911876A patent/AT354434B/en not_active IP Right Cessation
- 1976-12-09 AU AU20436/76A patent/AU507882B2/en not_active Expired
- 1976-12-10 SU SU762427094A patent/SU643083A3/en active
- 1976-12-10 IT IT30299/76A patent/IT1123686B/en active
- 1976-12-10 PL PL1976194292A patent/PL106071B1/en unknown
- 1976-12-11 JP JP51149321A patent/JPS6033112B2/en not_active Expired
- 1976-12-13 NL NL7613810A patent/NL7613810A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA766561B (en) | 1978-06-28 |
| IL50792A (en) | 1979-05-31 |
| IE43807B1 (en) | 1981-06-03 |
| BG27547A3 (en) | 1979-11-12 |
| JPS5273868A (en) | 1977-06-21 |
| GB1570623A (en) | 1980-07-02 |
| DD129326A5 (en) | 1978-01-11 |
| RO72400B (en) | 1983-04-30 |
| SE430413B (en) | 1983-11-14 |
| RO72400A (en) | 1983-04-29 |
| JPS6033112B2 (en) | 1985-08-01 |
| PH13076A (en) | 1979-11-23 |
| AT354434B (en) | 1979-01-10 |
| AR218861A1 (en) | 1980-07-15 |
| FR2334674A1 (en) | 1977-07-08 |
| CA1067907A (en) | 1979-12-11 |
| PT65890B (en) | 1978-05-18 |
| DK550876A (en) | 1977-06-12 |
| MX3832E (en) | 1981-08-04 |
| AU507882B2 (en) | 1980-02-28 |
| CS186746B2 (en) | 1978-12-29 |
| DE2651008A1 (en) | 1977-06-23 |
| PL106071B1 (en) | 1979-11-30 |
| SU643083A3 (en) | 1979-01-15 |
| FR2334674B1 (en) | 1980-11-07 |
| IT1123686B (en) | 1986-04-30 |
| NZ182530A (en) | 1978-06-20 |
| CH622784A5 (en) | 1981-04-30 |
| NL7613810A (en) | 1977-06-14 |
| AU2043676A (en) | 1978-06-15 |
| PT65890A (en) | 1976-12-01 |
| SE7613239L (en) | 1977-06-12 |
| ATA911876A (en) | 1979-06-15 |
| ES454061A1 (en) | 1978-03-01 |
| IL50792A0 (en) | 1976-12-31 |
| GR63123B (en) | 1979-09-11 |
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