ES438031A1 - Un procedimiento para la preparacion de tetralinas sustitui-das. - Google Patents

Un procedimiento para la preparacion de tetralinas sustitui-das.

Info

Publication number
ES438031A1
ES438031A1 ES438031A ES438031A ES438031A1 ES 438031 A1 ES438031 A1 ES 438031A1 ES 438031 A ES438031 A ES 438031A ES 438031 A ES438031 A ES 438031A ES 438031 A1 ES438031 A1 ES 438031A1
Authority
ES
Spain
Prior art keywords
hydroxy
naphthoquinones
nitro
mammals
alkoxy
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
ES438031A
Other languages
English (en)
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 ES438031A1 publication Critical patent/ES438031A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/45Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
    • C07C205/46Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group the carbon skeleton containing carbon atoms of quinone rings
    • C07C205/47Anthraquinones containing nitro groups
    • C07C205/48Anthraquinones containing nitro groups the carbon skeleton being further substituted by singly-bound oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/45Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
    • C07C205/46Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group the carbon skeleton containing carbon atoms of quinone rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46Friedel-Crafts reactions
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00Preparation of quinones
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C46/00Preparation of quinones
    • C07C46/02Preparation of quinones by oxidation giving rise to quinoid structures
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/657Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings
    • C07C49/665Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings a keto group being part of a condensed ring system
    • C07C49/67Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings a keto group being part of a condensed ring system having two rings, e.g. tetralones
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/657Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings
    • C07C49/665Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings a keto group being part of a condensed ring system
    • C07C49/675Unsaturated compounds containing a keto groups being part of a ring containing six-membered aromatic rings a keto group being part of a condensed ring system having three rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/687Unsaturated compounds containing a keto groups being part of a ring containing halogen
    • C07C49/697Unsaturated compounds containing a keto groups being part of a ring containing halogen containing six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/753Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups
    • C07C49/755Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups a keto group being part of a condensed ring system with two or three rings, at least one ring being a six-membered aromatic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00Quinones
    • C07C50/26Quinones containing groups having oxygen atoms singly bound to carbon atoms
    • C07C50/32Quinones containing groups having oxygen atoms singly bound to carbon atoms the quinoid structure being part of a condensed ring system having two rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00Quinones
    • C07C50/26Quinones containing groups having oxygen atoms singly bound to carbon atoms
    • C07C50/34Quinones containing groups having oxygen atoms singly bound to carbon atoms the quinoid structure being part of a condensed ring system having three rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
ES438031A 1974-05-28 1975-05-28 Un procedimiento para la preparacion de tetralinas sustitui-das. Expired ES438031A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23563/74A GB1512006A (en) 1974-05-28 1974-05-28 (2-hydroxy-3-nitro-naphthoquinones methods for their preparation and compositions containing them

Publications (1)

Publication Number Publication Date
ES438031A1 true ES438031A1 (es) 1977-07-01

Family

ID=10197701

Family Applications (1)

Application Number Title Priority Date Filing Date
ES438031A Expired ES438031A1 (es) 1974-05-28 1975-05-28 Un procedimiento para la preparacion de tetralinas sustitui-das.

Country Status (11)

Country Link
US (1) US4014907A (es)
JP (1) JPS511455A (es)
BE (1) BE829332A (es)
DE (1) DE2521240A1 (es)
DK (1) DK235075A (es)
ES (1) ES438031A1 (es)
FR (1) FR2272649B1 (es)
GB (1) GB1512006A (es)
NL (1) NL7506204A (es)
SE (1) SE7505865L (es)
ZA (1) ZA752689B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2159056A (en) * 1984-04-04 1985-11-27 Alan Alaexander Torrance Sime Biocidal compositions comprising polyhydroxynaphthoquinones
BE1012264A3 (fr) * 1998-11-05 2000-08-01 Solvay Nouvelles naphtalenediones et leur utilisation dans la preparation d' anthracenediones.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920845A (en) * 1971-08-03 1975-11-18 Beecham Group Ltd 2-nitroindan-1,3-dione
US3833726A (en) * 1971-12-13 1974-09-03 Warner Lambert Co 1-oxo-substituted-tetrahydronaphthalenes (substituted-tetralones)

Also Published As

Publication number Publication date
JPS511455A (en) 1976-01-08
FR2272649A1 (es) 1975-12-26
DK235075A (da) 1975-11-29
DE2521240A1 (de) 1975-12-11
BE829332A (fr) 1975-11-21
NL7506204A (nl) 1975-12-02
ZA752689B (en) 1976-04-28
AU8059375A (en) 1976-11-04
FR2272649B1 (es) 1978-11-10
SE7505865L (sv) 1975-12-01
US4014907A (en) 1977-03-29
GB1512006A (en) 1978-05-24

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