CH547253A - Verfahren zur herstellung von phenoxyalkancarbonsaeureestern. - Google Patents
Verfahren zur herstellung von phenoxyalkancarbonsaeureestern.Info
- Publication number
- CH547253A CH547253A CH92871A CH547253DA CH547253A CH 547253 A CH547253 A CH 547253A CH 92871 A CH92871 A CH 92871A CH 547253D A CH547253D A CH 547253DA CH 547253 A CH547253 A CH 547253A
- Authority
- CH
- Switzerland
- Prior art keywords
- phenoxyalcancarbonic
- production
- acid esters
- esters
- acid
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 150000002148 esters Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
- C07D311/82—Xanthenes
- C07D311/84—Xanthenes with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 9
- C07D311/86—Oxygen atoms, e.g. xanthones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D313/00—Heterocyclic compounds containing rings of more than six members having one oxygen atom as the only ring hetero atom
- C07D313/02—Seven-membered rings
- C07D313/06—Seven-membered rings condensed with carbocyclic rings or ring systems
- C07D313/10—Seven-membered rings condensed with carbocyclic rings or ring systems condensed with two six-membered rings
- C07D313/12—[b,e]-condensed
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D337/00—Heterocyclic compounds containing rings of more than six members having one sulfur atom as the only ring hetero atom
- C07D337/02—Seven-membered rings
- C07D337/06—Seven-membered rings condensed with carbocyclic rings or ring systems
- C07D337/10—Seven-membered rings condensed with carbocyclic rings or ring systems condensed with two six-membered rings
- C07D337/12—[b,e]-condensed
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/18—Fluorenes; Hydrogenated fluorenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702002941 DE2002941A1 (de) | 1970-01-23 | 1970-01-23 | Phenoxyessigsaeure-Ester und Verfahren zur Herstellung derselben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH547253A true CH547253A (de) | 1974-03-29 |
Family
ID=5760315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH92871A CH547253A (de) | 1970-01-23 | 1971-01-21 | Verfahren zur herstellung von phenoxyalkancarbonsaeureestern. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3736334A (de) |
| AT (1) | AT304481B (de) |
| CA (1) | CA952904A (de) |
| CH (1) | CH547253A (de) |
| DE (1) | DE2002941A1 (de) |
| FR (1) | FR2081450B1 (de) |
| GB (1) | GB1280781A (de) |
| NL (1) | NL7100792A (de) |
| SE (1) | SE370541B (de) |
| ZA (1) | ZA71415B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3953601A (en) * | 1973-03-16 | 1976-04-27 | Aktiebolaget Astra | Dibenzothiophene derivatives as serum lipid lowering agents |
-
1970
- 1970-01-23 DE DE19702002941 patent/DE2002941A1/de active Pending
-
1971
- 1971-01-19 GB GB2563/71A patent/GB1280781A/en not_active Expired
- 1971-01-19 US US00107822A patent/US3736334A/en not_active Expired - Lifetime
- 1971-01-21 NL NL7100792A patent/NL7100792A/xx unknown
- 1971-01-21 CA CA103,482A patent/CA952904A/en not_active Expired
- 1971-01-21 CH CH92871A patent/CH547253A/de not_active IP Right Cessation
- 1971-01-22 FR FR7102085A patent/FR2081450B1/fr not_active Expired
- 1971-01-22 ZA ZA710415A patent/ZA71415B/xx unknown
- 1971-01-22 SE SE7100756A patent/SE370541B/xx unknown
- 1971-01-22 AT AT55171A patent/AT304481B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA952904A (en) | 1974-08-13 |
| ZA71415B (en) | 1971-11-24 |
| FR2081450A1 (de) | 1971-12-03 |
| AT304481B (de) | 1973-01-10 |
| GB1280781A (en) | 1972-07-05 |
| DE2002941A1 (de) | 1971-07-29 |
| US3736334A (en) | 1973-05-29 |
| SE370541B (de) | 1974-10-21 |
| NL7100792A (de) | 1971-07-27 |
| FR2081450B1 (de) | 1974-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |