MD944F2 - Process for the preparation of 3,3-diarylacrilic acid amides - Google Patents
Process for the preparation of 3,3-diarylacrilic acid amidesInfo
- Publication number
- MD944F2 MD944F2 MD95-0234A MD950234A MD944F2 MD 944 F2 MD944 F2 MD 944F2 MD 950234 A MD950234 A MD 950234A MD 944 F2 MD944 F2 MD 944F2
- Authority
- MD
- Moldova
- Prior art keywords
- pct
- preparation
- acid amides
- diarylacrilic
- formula
- Prior art date
Links
- 150000001408 amides Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 150000001335 aliphatic alkanes Chemical group 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 150000001924 cycloalkanes Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
- C07D295/182—Radicals derived from carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
- A01N43/84—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms six-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dentistry (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Plant Pathology (AREA)
- Environmental Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Cosmetics (AREA)
Abstract
PCT No. PCT/EP93/01803 Sec. 371 Date Mar. 16, 1995 Sec. 102(e) Date Mar. 16, 1995 PCT Filed Jul. 8, 1993 PCT Pub. No. WO94/14241 PCT Pub. Date Jan. 20, 1994.The invention provides a process for the preparation of 3,3-diaryl acrylic acid amides of the general formula <IMAGE> (I) in which A, B and Q are as defined in the specification, by condensing a compound of formula <IMAGE> (II) with a compound of formula CH3-CO-Q (III) in which Q has the meaning given above, in a solvent in the presence of an alkali metal hydroxide, characterised in that the solvent is selected from alkanes, cycloalkanes or mixtures thereof.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP92111746 | 1992-07-10 | ||
| PCT/EP1993/001803 WO1994001424A1 (en) | 1992-07-10 | 1993-07-08 | New process for the preparation of 3,3-diaryl acrylic acid amides |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| MD950234A MD950234A (en) | 1997-10-31 |
| MD944F2 true MD944F2 (en) | 1998-03-31 |
| MD944G2 MD944G2 (en) | 1999-01-31 |
Family
ID=8209798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD95-0234A MD944G2 (en) | 1992-07-10 | 1993-07-08 | Process for preparation of 3,3-diarylacrilic acid amides |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US5495019A (en) |
| EP (1) | EP0649420B1 (en) |
| JP (1) | JP3572073B2 (en) |
| KR (1) | KR100284117B1 (en) |
| CN (1) | CN1035553C (en) |
| AT (1) | ATE152449T1 (en) |
| AU (1) | AU669921B2 (en) |
| BR (1) | BR9306695A (en) |
| CA (1) | CA2139736A1 (en) |
| CZ (1) | CZ282167B6 (en) |
| DE (1) | DE69310369T2 (en) |
| DK (1) | DK0649420T3 (en) |
| ES (1) | ES2102662T3 (en) |
| GE (1) | GEP19981354B (en) |
| GR (1) | GR3023586T3 (en) |
| HU (1) | HU219133B (en) |
| IL (1) | IL106122A (en) |
| MD (1) | MD944G2 (en) |
| NZ (1) | NZ254125A (en) |
| PL (1) | PL173434B1 (en) |
| RU (1) | RU2105762C1 (en) |
| SK (1) | SK279604B6 (en) |
| TJ (1) | TJ163B (en) |
| TW (1) | TW271439B (en) |
| UA (1) | UA41331C2 (en) |
| WO (1) | WO1994001424A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296362C (en) * | 2003-12-23 | 2007-01-24 | 李泽方 | Process for preparing dimethomoph |
| CN107935966B (en) * | 2017-11-03 | 2021-04-09 | 江苏恒隆作物保护有限公司 | Production method of dimethomorph |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS244440B2 (en) * | 1983-02-28 | 1986-07-17 | Celamerck Gmbh & Co Kg | Method of acrylic acids' new amides production |
| EP0219756B1 (en) * | 1985-10-09 | 1994-01-05 | Shell Internationale Researchmaatschappij B.V. | Acrylic amides |
| DE3719488A1 (en) * | 1987-06-11 | 1988-12-29 | Shell Agrar Gmbh & Co Kg | METHOD FOR PRODUCING 3,3-DIARYLACRYLIC ACID AMIDES |
| DE3805235A1 (en) * | 1988-02-19 | 1989-08-31 | Shell Int Research | METHOD FOR PRODUCING 3,3-DIARYLACRYLIC ACID AMIDES |
| DE3817711A1 (en) * | 1988-05-25 | 1989-11-30 | Shell Int Research | METHOD FOR PRODUCING 3,3-DIPHENYLACRYLIC ACID AMIDES |
-
1993
- 1993-06-24 IL IL106122A patent/IL106122A/en not_active IP Right Cessation
- 1993-06-28 TW TW077104024A01A patent/TW271439B/zh active
- 1993-07-08 SK SK25-95A patent/SK279604B6/en unknown
- 1993-07-08 CZ CZ955A patent/CZ282167B6/en not_active IP Right Cessation
- 1993-07-08 CA CA002139736A patent/CA2139736A1/en not_active Abandoned
- 1993-07-08 AU AU45672/93A patent/AU669921B2/en not_active Ceased
- 1993-07-08 UA UA95028126A patent/UA41331C2/en unknown
- 1993-07-08 PL PL93307129A patent/PL173434B1/en unknown
- 1993-07-08 EP EP93915866A patent/EP0649420B1/en not_active Expired - Lifetime
- 1993-07-08 JP JP50297894A patent/JP3572073B2/en not_active Expired - Fee Related
- 1993-07-08 DE DE69310369T patent/DE69310369T2/en not_active Expired - Fee Related
- 1993-07-08 ES ES93915866T patent/ES2102662T3/en not_active Expired - Lifetime
- 1993-07-08 RU RU95105585A patent/RU2105762C1/en active
- 1993-07-08 DK DK93915866.3T patent/DK0649420T3/da active
- 1993-07-08 WO PCT/EP1993/001803 patent/WO1994001424A1/en not_active Ceased
- 1993-07-08 US US08/362,450 patent/US5495019A/en not_active Expired - Fee Related
- 1993-07-08 MD MD95-0234A patent/MD944G2/en active IP Right Grant
- 1993-07-08 AT AT93915866T patent/ATE152449T1/en not_active IP Right Cessation
- 1993-07-08 HU HU9500053A patent/HU219133B/en not_active IP Right Cessation
- 1993-07-08 GE GEAP19932332A patent/GEP19981354B/en unknown
- 1993-07-08 BR BR9306695A patent/BR9306695A/en not_active IP Right Cessation
- 1993-07-08 KR KR1019950700089A patent/KR100284117B1/en not_active Expired - Fee Related
- 1993-07-08 NZ NZ254125A patent/NZ254125A/en unknown
- 1993-07-09 CN CN93108160A patent/CN1035553C/en not_active Expired - Fee Related
-
1997
- 1997-05-30 GR GR960403253T patent/GR3023586T3/en unknown
- 1997-07-08 TJ TJ95000029A patent/TJ163B/en unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG3A | Granted patent for invention | ||
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20130708 |