ES8203817A1 - Un procedimiento de preparacion de un compuesto ariloxialca-noico opticamente activo - Google Patents
Un procedimiento de preparacion de un compuesto ariloxialca-noico opticamente activoInfo
- Publication number
- ES8203817A1 ES8203817A1 ES492844A ES492844A ES8203817A1 ES 8203817 A1 ES8203817 A1 ES 8203817A1 ES 492844 A ES492844 A ES 492844A ES 492844 A ES492844 A ES 492844A ES 8203817 A1 ES8203817 A1 ES 8203817A1
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- optically active
- aryloxyalkanoic acid
- aqueous
- radical
- 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.)
- Expired
Links
- 239000002253 acid Substances 0.000 title abstract 4
- 150000001875 compounds Chemical class 0.000 title 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- -1 alkali metal salt Chemical class 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002152 aqueous-organic solution Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 239000004009 herbicide Substances 0.000 abstract 1
- 125000001624 naphthyl group Chemical group 0.000 abstract 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7917423A FR2460286A1 (fr) | 1979-06-29 | 1979-06-29 | Procede de preparation d'acide phenoxy-2 propioniques optiquement actifs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES492844A0 ES492844A0 (es) | 1981-11-01 |
| ES8203817A1 true ES8203817A1 (es) | 1981-11-01 |
Family
ID=9227531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES492844A Expired ES8203817A1 (es) | 1979-06-29 | 1980-06-27 | Un procedimiento de preparacion de un compuesto ariloxialca-noico opticamente activo |
Country Status (15)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3240805A1 (de) * | 1982-11-05 | 1984-05-10 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von hydroxy-phenoxy-alkancarbonsaeuren |
| US4831147A (en) * | 1988-07-05 | 1989-05-16 | The Dow Chemical Company | Resolution of enantiomers of herbicidal 2-(4-aryloxyphenoxy) propionates by chiral two-phase extraction |
| FR2719042B1 (fr) * | 1994-04-25 | 1996-05-15 | Rhone Poulenc Chimie | Procédé de préparation d'un acide alpha-(hydroxyphénoxy)- alcanecarboxylique optiquement actif. |
| DE4446387A1 (de) * | 1994-12-23 | 1996-06-27 | Basf Ag | Verfahren zur Herstellung fester, freifließender wasserlöslicher Salze von Aryloxi-C¶1¶-C¶4¶-alkancarbonsäuren |
| US6184415B1 (en) | 1999-11-01 | 2001-02-06 | Albemarle Corporation | Production of chiral non-racemic 2-halopropionic acid or salt thereof |
| JP2010526059A (ja) * | 2007-05-04 | 2010-07-29 | ユナイテッド フォスフォラス リミテッド | 高純度Ｄ−（−）−Ｎ，Ｎ−ジエチル−２−（α−ナフトキシ）プロピオンアミドの製造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE586247A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1959-01-07 | |||
| US3378582A (en) * | 1964-03-20 | 1968-04-16 | Merck & Co Inc | (alpha-phenoxy)-and (alpha-phenylthio)-omegaphenyl-alkanoic acids |
| US3454626A (en) * | 1965-01-21 | 1969-07-08 | Bristol Myers Co | Racemic monocarboxylic acid resolution using dehydroabietylamine |
| US4173709A (en) * | 1965-12-17 | 1979-11-06 | Rhone-Poulenc S.A. | Process for the preparation of dextrorotatory 2-phenoxypropionic acid derivatives |
| FR1479271A (fr) * | 1965-12-17 | 1967-05-05 | Rhone Poulenc Sa | Nouveau procédé de préparation d'acides phénoxy-2 propioniques optiquement actifs |
| US3707549A (en) * | 1967-12-05 | 1972-12-26 | Lilly Co Eli | Alpha-substituted hydrocinnamic acids and derivatives thereof |
| GB1499508A (en) * | 1974-12-06 | 1978-02-01 | Ici Ltd | 3,3,3-trifluoropropionic acid derivatives |
| CA1147348A (en) * | 1978-09-19 | 1983-05-31 | Willem Eveleens | Process for the preparation of optically active 2-phenoxy propionic acids and herbicidal preparations containing such acids |
| DE2949681A1 (de) * | 1979-12-11 | 1981-07-02 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von optisch aktiven d-(phenoxy, bzw. benzyl)-phenoxypropionsaeuren und ihren alkalisalzen |
| DE2949728A1 (de) * | 1979-12-11 | 1981-06-19 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von optisch aktiven 2-phenoxypropionsaeuren |
-
1979
- 1979-06-29 FR FR7917423A patent/FR2460286A1/fr active Granted
-
1980
- 1980-06-09 NL NL8003363A patent/NL8003363A/nl not_active Application Discontinuation
- 1980-06-12 IT IT22735/80A patent/IT1131823B/it active
- 1980-06-19 CH CH4830/85A patent/CH660878A5/fr not_active IP Right Cessation
- 1980-06-19 CH CH4727/80A patent/CH653981A5/fr not_active IP Right Cessation
- 1980-06-27 LU LU82562A patent/LU82562A1/fr unknown
- 1980-06-27 DK DK278580A patent/DK159144C/da not_active IP Right Cessation
- 1980-06-27 JP JP8770980A patent/JPS568344A/ja active Granted
- 1980-06-27 DE DE19803024265 patent/DE3024265A1/de active Granted
- 1980-06-27 IE IE1339/80A patent/IE49949B1/en not_active IP Right Cessation
- 1980-06-27 AT AT0339480A patent/AT370079B/de not_active IP Right Cessation
- 1980-06-27 CA CA355,025A patent/CA1131249A/en not_active Expired
- 1980-06-27 BR BR8004037A patent/BR8004037A/pt unknown
- 1980-06-27 BE BE0/201235A patent/BE884078A/fr not_active IP Right Cessation
- 1980-06-27 ES ES492844A patent/ES8203817A1/es not_active Expired
-
1985
- 1985-07-30 US US06/761,302 patent/US4766220A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| IT8022735A0 (it) | 1980-06-12 |
| FR2460286B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-11-25 |
| BR8004037A (pt) | 1981-01-21 |
| FR2460286A1 (fr) | 1981-01-23 |
| DE3024265C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-04-19 |
| AT370079B (de) | 1983-02-25 |
| IE801339L (en) | 1980-12-29 |
| DK278580A (da) | 1980-12-30 |
| LU82562A1 (fr) | 1982-01-20 |
| CA1131249A (en) | 1982-09-07 |
| IE49949B1 (en) | 1986-01-22 |
| BE884078A (fr) | 1980-12-29 |
| JPS6410506B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-02-22 |
| JPS568344A (en) | 1981-01-28 |
| DK159144C (da) | 1991-02-18 |
| ES492844A0 (es) | 1981-11-01 |
| DK159144B (da) | 1990-09-10 |
| ATA339480A (de) | 1982-07-15 |
| CH653981A5 (fr) | 1986-01-31 |
| DE3024265A1 (de) | 1981-01-15 |
| CH660878A5 (fr) | 1987-05-29 |
| US4766220A (en) | 1988-08-23 |
| IT1131823B (it) | 1986-06-25 |
| NL8003363A (nl) | 1980-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed |
Effective date: 19960506 |