DE3361867D1 - 3-propionylsalicyclic acid derivatives and process for the preparation of the same - Google Patents

3-propionylsalicyclic acid derivatives and process for the preparation of the same

Info

Publication number
DE3361867D1
DE3361867D1 DE8383109774T DE3361867T DE3361867D1 DE 3361867 D1 DE3361867 D1 DE 3361867D1 DE 8383109774 T DE8383109774 T DE 8383109774T DE 3361867 T DE3361867 T DE 3361867T DE 3361867 D1 DE3361867 D1 DE 3361867D1
Authority
DE
Germany
Prior art keywords
propionylsalicyclic
preparation
same
acid derivatives
derivatives
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
Application number
DE8383109774T
Other languages
English (en)
Inventor
Hiroshige Inoue
Kenichi Fukushima
Ikuzo Nishiguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osaka Municipal Government
Yamamoto Chemical Industrial Co Ltd
Original Assignee
Osaka Municipal Government
Yamamoto Chemical Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Osaka Municipal Government, Yamamoto Chemical Industrial Co Ltd filed Critical Osaka Municipal Government
Application granted granted Critical
Publication of DE3361867D1 publication Critical patent/DE3361867D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
    • 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
    • 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
    • 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
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
    • C07D311/28—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only
    • C07D311/30—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only not hydrogenated in the hetero ring, e.g. flavones

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8383109774T 1982-09-30 1983-09-29 3-propionylsalicyclic acid derivatives and process for the preparation of the same Expired DE3361867D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57171304A JPS5967242A (ja) 1982-09-30 1982-09-30 ３−プロピオニルサリチル酸誘導体及びその製造法

Publications (1)

Publication Number Publication Date
DE3361867D1 true DE3361867D1 (en) 1986-02-27

Family

ID=15920795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383109774T Expired DE3361867D1 (en) 1982-09-30 1983-09-29 3-propionylsalicyclic acid derivatives and process for the preparation of the same

Country Status (4)

Country Link
US (1) US4533732A (de)
EP (1) EP0105484B1 (de)
JP (1) JPS5967242A (de)
DE (1) DE3361867D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107118191A (zh) * 2017-06-29 2017-09-01 威海迪素制药有限公司 盐酸黄酮哌酯偶联杂质的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB946029A (en) * 1961-04-17 1964-01-08 Gillette Co Salicylic acid derivatives and compositions containing them
BE757821A (fr) * 1970-08-01 1971-04-01 Recordati Chem Pharm Procede de preparation de l'acide 3-propionyl-salicylique et dederives de cet acide
IT1051445B (it) * 1975-07-16 1981-04-21 Recordati Chem Pharm Derivati dell.acido benzoico terapeuticamente attivi e procedimento per prepararli
GB1561350A (en) * 1976-11-05 1980-02-20 May & Baker Ltd Benzamide derivatives

Also Published As

Publication number Publication date
EP0105484B1 (de) 1986-01-15
JPS6246534B2 (de) 1987-10-02
JPS5967242A (ja) 1984-04-16
EP0105484A3 (en) 1984-08-22
US4533732A (en) 1985-08-06
EP0105484A2 (de) 1984-04-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee