ES8105250A1 - Un procedimiento para la preparacion de decalinas sustitui- das. - Google Patents

Un procedimiento para la preparacion de decalinas sustitui- das.

Info

Publication number
ES8105250A1
ES8105250A1 ES492235A ES492235A ES8105250A1 ES 8105250 A1 ES8105250 A1 ES 8105250A1 ES 492235 A ES492235 A ES 492235A ES 492235 A ES492235 A ES 492235A ES 8105250 A1 ES8105250 A1 ES 8105250A1
Authority
ES
Spain
Prior art keywords
preparation
substituted decalins
decalins
substituted
compound
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
ES492235A
Other languages
English (en)
Other versions
ES492235A0 (es
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.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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 Beecham Group PLC filed Critical Beecham Group PLC
Publication of ES492235A0 publication Critical patent/ES492235A0/es
Publication of ES8105250A1 publication Critical patent/ES8105250A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/26—Radicals substituted by doubly bound oxygen or sulfur atoms or by two such atoms singly bound to the same carbon atom
    • 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
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered rings
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/73—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/255—Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/613—Unsaturated compounds containing a keto groups being part of a ring polycyclic
    • C07C49/617—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system
    • C07C49/623—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system having two rings
    • C07C49/637—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system having two rings the condensed ring system containing ten carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
    • C07D317/22—Radicals substituted by singly bound oxygen or sulfur atoms etherified

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Steroid Compounds (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE DECALINAS SUSTITUIDAS. CONSISTE EN SOMETER A REACCION DE DESPROTECCION UN COMPUESTO DE FORMULA GENERAL II O III, EN QUE X ES UN GRUPO CARBONILO PROTEGIDO. SE OBTIENE UN COMPUESTO I, DONDE R ES UN ATOMO DE HIDROGENO O UN GRUPO METILO. CUANDO X ES ETILEN-DIOXI ES EFICAZ UNA HIDROLISIS ACIDA. ANTIINFLAMATORIO DE PIEL, OJOS, OIDOS, NARIZ Y GARGANTA. *FORMULA*
ES492235A 1979-06-08 1980-06-06 Un procedimiento para la preparacion de decalinas sustitui- das. Expired ES8105250A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7920052 1979-06-08
GB7937457 1979-10-29

Publications (2)

Publication Number Publication Date
ES492235A0 ES492235A0 (es) 1981-05-16
ES8105250A1 true ES8105250A1 (es) 1981-05-16

Family

ID=26271803

Family Applications (1)

Application Number Title Priority Date Filing Date
ES492235A Expired ES8105250A1 (es) 1979-06-08 1980-06-06 Un procedimiento para la preparacion de decalinas sustitui- das.

Country Status (11)

Country Link
US (1) US4303674A (es)
EP (1) EP0021587B1 (es)
AU (1) AU5912280A (es)
CA (1) CA1142965A (es)
DE (1) DE3062182D1 (es)
DK (1) DK247280A (es)
ES (1) ES8105250A1 (es)
GR (1) GR68406B (es)
IL (1) IL60119A0 (es)
PH (1) PH15648A (es)
PT (1) PT71348A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8416638D0 (en) * 1984-06-29 1984-08-01 Beecham Group Plc Topical treatment and composition
IT1283638B1 (it) * 1996-07-29 1998-04-23 Archimica Spa Procedimento per la preparazione di un naftilbutanone

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614123A (en) * 1951-08-21 1952-10-14 Univ Ohio State Res Found 1-acetyl-6-oxo-8a-methyl-3,4,6,7,8,8a-hexahydronaphthalene
DE1213399B (de) * 1962-08-20 1966-03-31 Procter & Gamble Verfahren zur Herstellung von Spiro[4, 5]decenon-verbindungen
FR2003096A1 (es) * 1968-03-02 1969-11-07 Palitex Project Cy
GB1474377A (en) * 1973-09-11 1977-05-25 Beecham Group Ltd Naphthalene derivatives
JPS6042775B2 (ja) * 1977-10-11 1985-09-25 三菱油化株式会社 １，７−オクタジエン−３−オン及びその製造方法

Also Published As

Publication number Publication date
DK247280A (da) 1980-12-09
PH15648A (en) 1983-03-11
AU5912280A (en) 1980-12-11
US4303674A (en) 1981-12-01
GR68406B (es) 1981-12-29
IL60119A0 (en) 1980-07-31
ES492235A0 (es) 1981-05-16
DE3062182D1 (en) 1983-04-07
EP0021587A1 (en) 1981-01-07
EP0021587B1 (en) 1983-03-02
CA1142965A (en) 1983-03-15
PT71348A (en) 1980-07-01

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