EP4114817A4 - A novel form of metrafenone, a process for its preparation and use of the same - Google Patents
A novel form of metrafenone, a process for its preparation and use of the sameInfo
- Publication number
- EP4114817A4 EP4114817A4 EP21764047.3A EP21764047A EP4114817A4 EP 4114817 A4 EP4114817 A4 EP 4114817A4 EP 21764047 A EP21764047 A EP 21764047A EP 4114817 A4 EP4114817 A4 EP 4114817A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- metrafenone
- preparation
- same
- novel form
- novel
- 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.)
- Pending
Links
- 239000005810 Metrafenone Substances 0.000 title 1
- AMSPWOYQQAWRRM-UHFFFAOYSA-N metrafenone Chemical compound COC1=CC=C(Br)C(C)=C1C(=O)C1=C(C)C=C(OC)C(OC)=C1OC AMSPWOYQQAWRRM-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N35/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical
- A01N35/04—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having two bonds to hetero atoms with at the most one bond to halogen, e.g. aldehyde radical containing aldehyde or keto groups, or thio analogues thereof, directly attached to an aromatic ring system, e.g. acetophenone; Derivatives thereof, e.g. acetals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01P—BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
- A01P3/00—Fungicides
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Plant Pathology (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agronomy & Crop Science (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Mycology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2003282.7A GB2592668A (en) | 2020-03-06 | 2020-03-06 | A novel form of metrafenone, a process for its preparation and use of the same |
PCT/CN2021/072802 WO2021175029A1 (en) | 2020-03-06 | 2021-01-20 | A novel form of metrafenone, a process for its preparation and use of the same |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4114817A1 EP4114817A1 (en) | 2023-01-11 |
EP4114817A4 true EP4114817A4 (en) | 2024-03-27 |
Family
ID=70278448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21764047.3A Pending EP4114817A4 (en) | 2020-03-06 | 2021-01-20 | A novel form of metrafenone, a process for its preparation and use of the same |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4114817A4 (en) |
CN (1) | CN115244027A (en) |
GB (1) | GB2592668A (en) |
WO (1) | WO2021175029A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5945567A (en) * | 1997-08-20 | 1999-08-31 | American Cyanamid Company | Fungicidal 2-methoxybenzophenones |
US20010031753A1 (en) * | 2000-01-13 | 2001-10-18 | Basf Corporation | Process for the preparation of substituted benzophenones |
WO2004054953A1 (en) * | 2002-12-13 | 2004-07-01 | Basf Aktiengesellschaft | Method for the production of benzophenones |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PT897904E (en) * | 1997-08-20 | 2002-08-30 | Basf Ag | 2-METOXIBENZOFENONAS FUNGICIDES |
BRPI0813748A2 (en) * | 2007-07-06 | 2015-09-29 | Basf Se | crystalline form i, compound, process for the preparation of crystalline form i, weed protection agent, and process for combating unwanted plant growth |
-
2020
- 2020-03-06 GB GB2003282.7A patent/GB2592668A/en active Pending
-
2021
- 2021-01-20 WO PCT/CN2021/072802 patent/WO2021175029A1/en unknown
- 2021-01-20 CN CN202180018590.9A patent/CN115244027A/en active Pending
- 2021-01-20 EP EP21764047.3A patent/EP4114817A4/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5945567A (en) * | 1997-08-20 | 1999-08-31 | American Cyanamid Company | Fungicidal 2-methoxybenzophenones |
US20010031753A1 (en) * | 2000-01-13 | 2001-10-18 | Basf Corporation | Process for the preparation of substituted benzophenones |
WO2004054953A1 (en) * | 2002-12-13 | 2004-07-01 | Basf Aktiengesellschaft | Method for the production of benzophenones |
Non-Patent Citations (3)
Title |
---|
-: "Metrafenone", DOCUMENT M-CA: IDENTITY OF THE ACTIVE SUBSTANCE, 4 December 2015 (2015-12-04), Germany, pages 1 - 257, XP093131331, Retrieved from the Internet <URL:https://agriculture.basf.com/global/assets/en/Crop%20Protection/Transparency%20Summaries/Metrafenone%20AIRenewal%20-%20BASF%20Doc%20MCA%20(Sec%201%20-%2010)%20%20(update%202.pdf> [retrieved on 20240214] * |
CHEN, YIFEN: "Synthesis of Metrafenone", CHINESE JOURNAL OF SYNTHETIC CHEMISTRY, vol. 17, no. 3, 20 June 2009 (2009-06-20), CN, pages 390 - 391, XP055842810, ISSN: 1005-1511 * |
See also references of WO2021175029A1 * |
Also Published As
Publication number | Publication date |
---|---|
GB2592668A (en) | 2021-09-08 |
GB202003282D0 (en) | 2020-04-22 |
EP4114817A1 (en) | 2023-01-11 |
CN115244027A (en) | 2022-10-25 |
WO2021175029A1 (en) | 2021-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20220922 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: C07C0045610000 Ipc: A01N0035040000 |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20240227 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C07C 49/784 20060101ALI20240221BHEP Ipc: C07C 49/786 20060101ALI20240221BHEP Ipc: C07C 45/90 20060101ALI20240221BHEP Ipc: C07C 45/81 20060101ALI20240221BHEP Ipc: C07C 45/61 20060101ALI20240221BHEP Ipc: A01P 3/00 20060101ALI20240221BHEP Ipc: A01N 35/04 20060101AFI20240221BHEP |