ES411993A1 - Un procedimiento de preparacion de derivados de ceto-acidosaromaticos. - Google Patents
Un procedimiento de preparacion de derivados de ceto-acidosaromaticos.Info
- Publication number
- ES411993A1 ES411993A1 ES411993A ES411993A ES411993A1 ES 411993 A1 ES411993 A1 ES 411993A1 ES 411993 A ES411993 A ES 411993A ES 411993 A ES411993 A ES 411993A ES 411993 A1 ES411993 A1 ES 411993A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- hydrogen
- carboxy
- lower alcohol
- preparing
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- 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
- C07C51/373—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 doubly bound form
-
- 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
- C07C59/76—Unsaturated compounds containing keto groups
- C07C59/90—Unsaturated compounds containing keto groups containing singly bound oxygen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/32—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups
- C07C65/34—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups polycyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/32—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups
- C07C65/40—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing keto groups containing singly bound oxygen-containing groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
- C07D307/88—Benzo [c] furans; Hydrogenated benzo [c] furans with one oxygen atom directly attached in position 1 or 3
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)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7206402A FR2172868A1 (en) | 1972-02-24 | 1972-02-24 | Carboxy substd benzophenone derivs - as analgesics and antiinflammatory agents |
FR7303898A FR2257281A2 (en) | 1973-02-02 | 1973-02-02 | Carboxy substd benzophenone derivs - as analgesics and antiinflammatory agents |
Publications (1)
Publication Number | Publication Date |
---|---|
ES411993A1 true ES411993A1 (es) | 1976-05-01 |
Family
ID=26216936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES411993A Expired ES411993A1 (es) | 1972-02-24 | 1973-02-23 | Un procedimiento de preparacion de derivados de ceto-acidosaromaticos. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE795722A (es) |
CH (1) | CH563954A5 (es) |
DE (1) | DE2308553A1 (es) |
ES (1) | ES411993A1 (es) |
GB (1) | GB1420355A (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3326164A1 (de) * | 1983-07-20 | 1985-01-31 | Klinge Pharma GmbH, 8000 München | Neue p-oxibenzoesaeure-derivate, sowie verfahren zu ihrer herstellung und ihre verwendung als arzneimittel |
AR056339A1 (es) * | 2005-05-09 | 2007-10-03 | Astrazeneca Ab | Derivados benzoicos |
-
0
- BE BE795722D patent/BE795722A/xx unknown
-
1973
- 1973-02-21 DE DE19732308553 patent/DE2308553A1/de active Pending
- 1973-02-23 ES ES411993A patent/ES411993A1/es not_active Expired
- 1973-02-23 CH CH268873A patent/CH563954A5/xx not_active IP Right Cessation
- 1973-02-26 GB GB933773A patent/GB1420355A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH563954A5 (es) | 1975-07-15 |
BE795722A (fr) | 1973-06-18 |
DE2308553A1 (de) | 1973-08-30 |
GB1420355A (en) | 1976-01-07 |
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