CH471063A - Verfahren zur Herstellung von verätherten 4-Hydroxy-alkancarbonsäuren - Google Patents
Verfahren zur Herstellung von verätherten 4-Hydroxy-alkancarbonsäurenInfo
- Publication number
- CH471063A CH471063A CH744666A CH744666A CH471063A CH 471063 A CH471063 A CH 471063A CH 744666 A CH744666 A CH 744666A CH 744666 A CH744666 A CH 744666A CH 471063 A CH471063 A CH 471063A
- Authority
- CH
- Switzerland
- Prior art keywords
- etherified
- preparation
- hydroxyalkanecarboxylic acids
- hydroxyalkanecarboxylic
- acids
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
-
- 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
- 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
- C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
- C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45943665A | 1965-05-27 | 1965-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH471063A true CH471063A (de) | 1969-04-15 |
Family
ID=23824762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH744666A CH471063A (de) | 1965-05-27 | 1966-05-24 | Verfahren zur Herstellung von verätherten 4-Hydroxy-alkancarbonsäuren |
Country Status (6)
| Country | Link |
|---|---|
| BR (1) | BR6679625D0 (de) |
| CH (1) | CH471063A (de) |
| DE (1) | DE1543764A1 (de) |
| FR (1) | FR5865M (de) |
| GB (1) | GB1111361A (de) |
| NL (1) | NL6607056A (de) |
Families Citing this family (6)
| 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 |
| US4172146A (en) * | 1973-05-08 | 1979-10-23 | Ciba-Geigy Corporation | Substituted phenyl derivatives |
| US4416687A (en) * | 1982-02-01 | 1983-11-22 | Monsanto Company | 3,5-Bis (trifluoromethyl)phenoxy carboxylic acids and derivatives thereof |
| US4764521A (en) * | 1983-07-18 | 1988-08-16 | Eli Lilly And Company | Leukotriene antagonists and a method of use there as |
| CA1242195A (en) * | 1983-07-18 | 1988-09-20 | David K. Herron | Leukotriene antagonists |
| PH30449A (en) * | 1991-11-25 | 1997-05-28 | Lilly Co Eli | Substituted phenyl phenol leukotriene antagonists |
-
1966
- 1966-05-18 BR BR17962566A patent/BR6679625D0/pt unknown
- 1966-05-23 NL NL6607056A patent/NL6607056A/xx unknown
- 1966-05-24 CH CH744666A patent/CH471063A/de not_active IP Right Cessation
- 1966-05-25 DE DE19661543764 patent/DE1543764A1/de active Pending
- 1966-05-25 GB GB2338666A patent/GB1111361A/en not_active Expired
- 1966-08-12 FR FR73054A patent/FR5865M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR5865M (de) | 1968-03-11 |
| BR6679625D0 (pt) | 1973-10-23 |
| DE1543764A1 (de) | 1970-01-02 |
| GB1111361A (en) | 1968-04-24 |
| NL6607056A (de) | 1966-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |