DE2503223A1 - Verfahren zur herstellung neuer carbocyclischer verbindungen - Google Patents

Verfahren zur herstellung neuer carbocyclischer verbindungen

Info

Publication number
DE2503223A1
DE2503223A1 DE19752503223 DE2503223A DE2503223A1 DE 2503223 A1 DE2503223 A1 DE 2503223A1 DE 19752503223 DE19752503223 DE 19752503223 DE 2503223 A DE2503223 A DE 2503223A DE 2503223 A1 DE2503223 A1 DE 2503223A1
Authority
DE
Germany
Prior art keywords
carbon atoms
formula
compounds
alkyl group
group
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.)
Pending
Application number
DE19752503223
Other languages
German (de)
English (en)
Inventor
Annemarie Closse
Walter Haefliger
Daniel Hauser
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.)
Sandoz AG
Original Assignee
Sandoz AG
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
Priority claimed from CH518374A external-priority patent/CH589639A5/de
Priority claimed from CH518674A external-priority patent/CH589640A5/de
Application filed by Sandoz AG filed Critical Sandoz AG
Publication of DE2503223A1 publication Critical patent/DE2503223A1/de
Pending 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
    • C07D295/16—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 acylated on ring nitrogen atoms
    • C07D295/18—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 acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
    • C07D295/194—Radicals derived from thio- or thiono carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/205—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
    • 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
    • C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
    • C07C59/52—Unsaturated compounds containing hydroxy or O-metal groups a hydroxy or O-metal group being bound to a carbon atom of a six-membered aromatic ring
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Furan Compounds (AREA)
DE19752503223 1974-02-05 1975-01-27 Verfahren zur herstellung neuer carbocyclischer verbindungen Pending DE2503223A1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CH155174 1974-02-05
CH518374A CH589639A5 (en) 1974-04-11 1974-04-11 6-Substd 2,3-dihydro-benzofuran-2-one derivs - prepd e.g. by lactonization of ortho -hydroxyphenyl acetic acids
CH518674A CH589640A5 (en) 1974-04-11 1974-04-11 6-Substd 2,3-dihydro-benzofuran-2-one derivs - prepd e.g. by lactonization of ortho -hydroxyphenyl acetic acids
CH1624374 1974-12-06
CH1624274 1974-12-06

Publications (1)

Publication Number Publication Date
DE2503223A1 true DE2503223A1 (de) 1975-08-07

Family

ID=27508979

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752503223 Pending DE2503223A1 (de) 1974-02-05 1975-01-27 Verfahren zur herstellung neuer carbocyclischer verbindungen

Country Status (13)

Country Link
JP (1) JPS50108256A ( )
AU (1) AU7784275A ( )
BE (1) BE825135A ( )
DD (1) DD118625A5 ( )
DE (1) DE2503223A1 ( )
DK (1) DK30475A ( )
FI (1) FI750230A ( )
FR (1) FR2259599B1 ( )
GB (1) GB1494773A ( )
IL (1) IL46556A0 ( )
NL (1) NL7501222A ( )
NO (1) NO750264L ( )
SE (1) SE7500981L ( )

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078241A2 (de) * 1981-10-28 1983-05-04 Ciba-Geigy Ag Furane
EP0078240A2 (de) * 1981-10-28 1983-05-04 Ciba-Geigy Ag Lactone

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468813A (en) * 1947-04-28 1949-05-03 Cooper Electric iron having a supporting mechanism
NL7709681A (nl) * 1976-09-08 1978-03-10 Sandoz Ag Werkwijzen voor het bereiden en toepassen van fenylazijnzuurderivaten.
DE19808261A1 (de) * 1998-02-27 1999-10-28 Bayer Ag Arylphenylsubstituierte cyclische Ketoenole
GB0409921D0 (en) * 2004-05-04 2004-06-09 Novartis Ag Organic compounds
CN106336388B (zh) * 2016-07-27 2019-07-05 重庆紫光国际化工有限责任公司 苯并呋喃-2-(3h)-酮的合成方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078241A2 (de) * 1981-10-28 1983-05-04 Ciba-Geigy Ag Furane
EP0078240A2 (de) * 1981-10-28 1983-05-04 Ciba-Geigy Ag Lactone
EP0078240A3 (de) * 1981-10-28 1984-03-28 Ciba-Geigy Ag Lactone
EP0078241A3 (de) * 1981-10-28 1984-03-28 Ciba-Geigy Ag Furane

Also Published As

Publication number Publication date
DD118625A5 ( ) 1976-03-12
DK30475A ( ) 1975-09-29
FI750230A ( ) 1975-08-06
NO750264L ( ) 1975-09-01
FR2259599A1 ( ) 1975-08-29
FR2259599B1 ( ) 1980-01-11
NL7501222A (nl) 1975-08-07
BE825135A (fr) 1975-08-04
GB1494773A (en) 1977-12-14
IL46556A0 (en) 1975-04-25
JPS50108256A ( ) 1975-08-26
SE7500981L ( ) 1975-08-06
AU7784275A (en) 1976-08-05

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