NL191788B - Werkwijze voor het bereiden van hydroxyfenyl alifatische zuurderivaten. - Google Patents
Werkwijze voor het bereiden van hydroxyfenyl alifatische zuurderivaten.Info
- Publication number
- NL191788B NL191788B NL8103815A NL8103815A NL191788B NL 191788 B NL191788 B NL 191788B NL 8103815 A NL8103815 A NL 8103815A NL 8103815 A NL8103815 A NL 8103815A NL 191788 B NL191788 B NL 191788B
- Authority
- NL
- Netherlands
- Prior art keywords
- preparation
- acid derivatives
- aliphatic acid
- hydroxyphenyl
- hydroxyphenyl aliphatic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
- C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
- B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
- B01J31/1825—Ligands comprising condensed ring systems, e.g. acridine, carbazole
-
- 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
- C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/10—Complexes comprising metals of Group I (IA or IB) as the central metal
- B01J2531/16—Copper
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11840180A JPS5742652A (en) | 1980-08-29 | 1980-08-29 | Preparation of hydroxyphenylacetic acid and catalyst for preparing it |
JP11840180 | 1980-08-29 | ||
JP1951081 | 1981-02-12 | ||
JP56019510A JPS57135048A (en) | 1981-02-12 | 1981-02-12 | Method and catalyst for preparing hydroxyphenyl substituted fatty acid |
Publications (3)
Publication Number | Publication Date |
---|---|
NL8103815A NL8103815A (nl) | 1982-03-16 |
NL191788B true NL191788B (nl) | 1996-04-01 |
NL191788C NL191788C (nl) | 1996-08-02 |
Family
ID=26356344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8103815A NL191788C (nl) | 1980-08-29 | 1981-08-14 | Werkwijze voor het bereiden van hydroxyfenyl alifatische zuurderivaten. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4390723A (nl) |
CH (1) | CH648301A5 (nl) |
DE (1) | DE3133583A1 (nl) |
FR (1) | FR2489312A1 (nl) |
GB (1) | GB2083023B (nl) |
IT (1) | IT1138153B (nl) |
NL (1) | NL191788C (nl) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3362618D1 (en) * | 1982-10-07 | 1986-04-24 | Ciba Geigy Ag | Phenols and their preparation |
US4537988A (en) * | 1983-06-06 | 1985-08-27 | American Cyanamid Company | Process for the preparation of 2-(4-hydroxyphenyl)-3-methylbutyric acid |
CA1325217C (en) * | 1983-11-07 | 1993-12-14 | John T. Lai | 3,5-dialkyl-4-hydroxyphenyl-substituted derivatives |
JPS60112737A (ja) * | 1983-11-07 | 1985-06-19 | ザ ビー.エフ.グツドリツチ カンパニー | 3,5‐ジアルキル‐4‐ヒドロキシフエニル置換誘導体 |
GB8430072D0 (en) * | 1984-11-28 | 1985-01-09 | Lilly Industries Ltd | Pharmaceutical compounds |
US5167747A (en) * | 1989-02-15 | 1992-12-01 | Kadija Igor V | Apparatus for manufacturing interconnects with fine lines and fine spacing |
US5008449A (en) * | 1989-03-03 | 1991-04-16 | The United States Of America As Represented By The Department Of Health And Human Services | Method of synthesis of hydroxy-substituted-4-alkoxyphenylacetic acids |
GB9012973D0 (en) * | 1990-06-11 | 1990-08-01 | Ici Plc | Chemical process |
CN102241651B (zh) * | 2011-05-25 | 2013-01-23 | 江苏七洲绿色化工股份有限公司 | 一种嘧菌酯中间体的制备方法 |
CN104230713B (zh) * | 2013-06-18 | 2018-11-27 | 凯米诺瓦有限公司 | 用于制备2-(2-羟基苯基)乙酸烷基酯的方法 |
CN106083735B (zh) * | 2016-06-03 | 2018-09-21 | 安徽广信农化股份有限公司 | 一种嘧菌酯中间体的合成工艺 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH515877A (de) * | 1967-08-25 | 1971-11-30 | Sun Oil Co | Verfahren zur Oxydation sekundärer und tertiärer alkyl-aromatischer Kohlenwasserstoffe |
DE2040643A1 (de) * | 1970-08-17 | 1972-02-24 | Bayer Ag | Verfahren zur Herstellung von Hydroxyphenylessigsaeuren |
US3803094A (en) * | 1972-07-12 | 1974-04-09 | Ube Industries | Process for producing formaldehyde copolymer |
-
1981
- 1981-08-05 GB GB8123893A patent/GB2083023B/en not_active Expired
- 1981-08-05 US US06/290,305 patent/US4390723A/en not_active Expired - Lifetime
- 1981-08-14 IT IT23530/81A patent/IT1138153B/it active
- 1981-08-14 NL NL8103815A patent/NL191788C/nl not_active IP Right Cessation
- 1981-08-21 FR FR8116128A patent/FR2489312A1/fr active Granted
- 1981-08-25 DE DE19813133583 patent/DE3133583A1/de active Granted
- 1981-08-28 CH CH5561/81A patent/CH648301A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2489312B1 (nl) | 1984-05-11 |
NL8103815A (nl) | 1982-03-16 |
DE3133583A1 (de) | 1982-07-08 |
NL191788C (nl) | 1996-08-02 |
IT8123530A0 (it) | 1981-08-14 |
CH648301A5 (de) | 1985-03-15 |
GB2083023B (en) | 1984-06-06 |
US4390723A (en) | 1983-06-28 |
FR2489312A1 (fr) | 1982-03-05 |
IT1138153B (it) | 1986-09-17 |
DE3133583C2 (nl) | 1991-07-18 |
GB2083023A (en) | 1982-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V4 | Discontinued because of reaching the maximum lifetime of a patent |
Free format text: 20010814 |