ATA96791A - Neues verfahren zur herstellung von 2,2-dimethyl- 5-(2,5-dimethylphenoxy)-pentansäure - Google Patents
Neues verfahren zur herstellung von 2,2-dimethyl- 5-(2,5-dimethylphenoxy)-pentansäureInfo
- Publication number
- ATA96791A ATA96791A AT0096791A AT96791A ATA96791A AT A96791 A ATA96791 A AT A96791A AT 0096791 A AT0096791 A AT 0096791A AT 96791 A AT96791 A AT 96791A AT A96791 A ATA96791 A AT A96791A
- Authority
- AT
- Austria
- Prior art keywords
- dimethylphenoxy
- dimethyl
- producing
- new method
- pentanic acid
- 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
- C07C59/125—Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups
- C07C59/13—Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups containing rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
- C07C69/708—Ethers
- C07C69/712—Ethers the hydroxy group of the ester being etherified with a hydroxy compound having the hydroxy group bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/62—Halogen-containing esters
- C07C69/63—Halogen-containing esters of saturated acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU902997A HU205891B (en) | 1990-05-11 | 1990-05-11 | Process for producing 2,2-dimethyl-5-/2,5-dimethyl-phenoxy/-pentanoic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA96791A true ATA96791A (de) | 1995-07-15 |
AT400716B AT400716B (de) | 1996-03-25 |
Family
ID=10962060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0096791A AT400716B (de) | 1990-05-11 | 1991-05-10 | Neues verfahren zur herstellung von 2,2-dimethyl- 5-(2,5-dimethylphenoxy)-pentansäure |
Country Status (22)
Country | Link |
---|---|
US (1) | US5155260A (de) |
JP (1) | JP2511335B2 (de) |
KR (1) | KR910019953A (de) |
CN (1) | CN1032134C (de) |
AT (1) | AT400716B (de) |
BG (1) | BG60580B1 (de) |
CA (1) | CA2042304A1 (de) |
CH (1) | CH683340A5 (de) |
CZ (1) | CZ282906B6 (de) |
DE (1) | DE4115540A1 (de) |
DK (1) | DK88091A (de) |
ES (1) | ES2036438B1 (de) |
FI (1) | FI912303A (de) |
FR (1) | FR2661908B1 (de) |
GB (1) | GB2244271B (de) |
GR (1) | GR1002053B (de) |
HU (2) | HU210180B (de) |
IT (1) | IT1253707B (de) |
NL (1) | NL9100811A (de) |
PL (1) | PL290204A1 (de) |
RU (1) | RU2056403C1 (de) |
YU (1) | YU48481B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5549230B2 (ja) | 2010-01-13 | 2014-07-16 | 株式会社リコー | 測距装置、測距用モジュール及びこれを用いた撮像装置 |
JP5809390B2 (ja) | 2010-02-03 | 2015-11-10 | 株式会社リコー | 測距・測光装置及び撮像装置 |
JP5523993B2 (ja) * | 2010-08-31 | 2014-06-18 | 富士フイルム株式会社 | 酸ハロゲン化物の製造方法、及び酸ハロゲン化物 |
AU2012347637B2 (en) | 2011-12-07 | 2017-09-14 | Alnylam Pharmaceuticals, Inc. | Biodegradable lipids for the delivery of active agents |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3674836A (en) * | 1968-05-21 | 1972-07-04 | Parke Davis & Co | 2,2-dimethyl-{11 -aryloxy-alkanoic acids and salts and esters thereof |
US3759986A (en) * | 1970-03-30 | 1973-09-18 | Parke Davis & Co | Esters of 2,2-dimethyl-5-(aryloxy)-1-pentanols |
US3847994A (en) * | 1970-03-30 | 1974-11-12 | Parke Davis & Co | 2,2-dimethyl-5-(aryloxy)-valeraldehydes |
GB2025942A (en) * | 1978-05-31 | 1980-01-30 | Sori Soc Rech Ind | Phenoxyalkylcarboxylic acids |
ES533668A0 (es) * | 1983-06-24 | 1985-10-01 | Yamanouchi Pharma Co Ltd | Un compuesto fenoxi |
ES8505633A1 (es) * | 1984-07-20 | 1985-06-01 | Valles Rodoreda Enrique | Procedimiento para la obtencion del acido 2, 2-dimetil-5(2, 5-xililoxi) valerico |
ES8605217A1 (es) * | 1985-12-02 | 1986-03-16 | Servicios Y Suministros Farmac | Procedimiento de obtencion del acido 2,2-dimetil-5-(2,5-di- metil-fenoxi)valerico |
ES8605216A1 (es) * | 1985-12-02 | 1986-03-16 | Servicios Y Suministros Farmac | Procedimiento para la obtencion del acido 2,2-dimetil-5-(2, 5-dimetil-fenoxi)valerico y sus sales farmaceuticamente aceptables |
US4665226A (en) * | 1985-12-09 | 1987-05-12 | Warner-Lambert Company | Process for preparing 5-(2,5-dimethylphenoxy)-2,2-dimethylpentanoic acid |
-
1990
- 1990-05-11 HU HU9200347A patent/HU210180B/hu unknown
- 1990-05-11 HU HU902997A patent/HU205891B/hu not_active IP Right Cessation
-
1991
- 1991-05-08 CZ CS911359A patent/CZ282906B6/cs not_active IP Right Cessation
- 1991-05-08 CH CH1387/91A patent/CH683340A5/de not_active IP Right Cessation
- 1991-05-10 DK DK088091A patent/DK88091A/da not_active Application Discontinuation
- 1991-05-10 ES ES09101150A patent/ES2036438B1/es not_active Expired - Fee Related
- 1991-05-10 NL NL9100811A patent/NL9100811A/nl not_active Application Discontinuation
- 1991-05-10 FI FI912303A patent/FI912303A/fi not_active Application Discontinuation
- 1991-05-10 RU SU914895518A patent/RU2056403C1/ru active
- 1991-05-10 US US07/698,081 patent/US5155260A/en not_active Expired - Fee Related
- 1991-05-10 PL PL29020491A patent/PL290204A1/xx unknown
- 1991-05-10 YU YU81391A patent/YU48481B/sh unknown
- 1991-05-10 JP JP3135444A patent/JP2511335B2/ja not_active Expired - Lifetime
- 1991-05-10 BG BG94402A patent/BG60580B1/bg unknown
- 1991-05-10 GB GB9110157A patent/GB2244271B/en not_active Expired - Fee Related
- 1991-05-10 IT ITMI911290A patent/IT1253707B/it active IP Right Grant
- 1991-05-10 GR GR910100202A patent/GR1002053B/el unknown
- 1991-05-10 CN CN91102985A patent/CN1032134C/zh not_active Expired - Fee Related
- 1991-05-10 FR FR9105682A patent/FR2661908B1/fr not_active Expired - Fee Related
- 1991-05-10 CA CA002042304A patent/CA2042304A1/en not_active Abandoned
- 1991-05-10 AT AT0096791A patent/AT400716B/de not_active IP Right Cessation
- 1991-05-10 KR KR1019910007588A patent/KR910019953A/ko not_active Application Discontinuation
- 1991-05-13 DE DE4115540A patent/DE4115540A1/de not_active Withdrawn
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69230967D1 (de) | Verfahren zur herstellung von 2,6-naphthalindicarbonsäure | |
DE3761762D1 (de) | Verfahren zur herstellung von fluoraliphatischen aetherhaltigen carbonylfluoridzusammensetzungen. | |
DE68909528D1 (de) | Verfahren zur herstellung von methacrylsaeure. | |
DE69304295D1 (de) | Verfahren zur herstellung von 2-hydroxy-4-methylthiobutansäure | |
DE69002680D1 (de) | Verfahren zur herstellung von fluoralkylvinylverbindungen. | |
DE59007171D1 (de) | Verfahren zur herstellung von sclareolid. | |
DE3776485D1 (de) | Verfahren zur herstellung von methacrylsaeure. | |
DE3888523D1 (de) | Verfahren zur herstellung von 4,4'-dibromdiphenylether. | |
DE3780527D1 (de) | Verfahren zur herstellung von 5'-guanyl-saeure. | |
DE69121028T3 (de) | Verfahren zur herstellung von methacrylsäure | |
DE3776440D1 (de) | Verfahren zur herstellung von 5-aminosalicylsaeure. | |
DE3768426D1 (de) | Verfahren zur herstellung von 4,4'-biphenyldicarbonsaeure. | |
DE3761761D1 (de) | Verfahren zur herstellung von carbonylverbindungen. | |
DE69001071D1 (de) | Verfahren zur herstellung von n-alkyl-carbaminsaeurearylestern. | |
ATA96791A (de) | Neues verfahren zur herstellung von 2,2-dimethyl- 5-(2,5-dimethylphenoxy)-pentansäure | |
DE69018163D1 (de) | Verfahren zur herstellung von enolsilyläther-verbindungen. | |
DE3862054D1 (de) | Verfahren zur herstellung von trifluormethansulfonsaeure. | |
DE69216856D1 (de) | Verfahren zur herstellung von adipinsäure | |
DE3877324D1 (de) | Verfahren zur herstellung von acrylamidomethansulfonsaeure-polymeren. | |
DE69130215T2 (de) | Verfahren zur herstellung von hexahydropyridazin-1,2-dicarbonsäurederivaten | |
DE68902742D1 (de) | Verfahren zur herstellung von 2,6-naphthalindicarbonsaeure. | |
DE69112621D1 (de) | Verfahren zur herstellung von rohren. | |
DE59000677D1 (de) | Verfahren zur herstellung von 2-cyan-3,3-diarylacrylsaeureestern. | |
DE3586741D1 (de) | Verfahren zur herstellung von 5'-guanylsaeure. | |
ATE151070T1 (de) | Neues verfahren zur herstellung von 4-amino-5- hexensäure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
ELJ | Ceased due to non-payment of the annual fee |