CH476719A - Process for the preparation of new heterocyclic derivatives - Google Patents

Process for the preparation of new heterocyclic derivatives

Info

Publication number
CH476719A
CH476719A CH1586967A CH1586967A CH476719A CH 476719 A CH476719 A CH 476719A CH 1586967 A CH1586967 A CH 1586967A CH 1586967 A CH1586967 A CH 1586967A CH 476719 A CH476719 A CH 476719A
Authority
CH
Switzerland
Prior art keywords
preparation
heterocyclic derivatives
new heterocyclic
new
derivatives
Prior art date
Application number
CH1586967A
Other languages
German (de)
Inventor
Howe Ralph
Joseph Mcloughlin Bernard
Original Assignee
Ici 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
Priority claimed from GB30135/63A external-priority patent/GB1058822A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of CH476719A publication Critical patent/CH476719A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/20—Oxygen atoms
    • C07D215/22—Oxygen atoms attached in position 2 or 4
    • C07D215/227—Oxygen atoms attached in position 2 or 4 only one oxygen atom which is attached in position 2
    • 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
    • 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
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
    • C07D311/82—Xanthenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
    • C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
    • C07D319/16—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D319/18—Ethylenedioxybenzenes, not substituted on the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D321/00—Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups C07D317/00 - C07D319/00
    • C07D321/02—Seven-membered rings
    • C07D321/10—Seven-membered rings condensed with carbocyclic rings or ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D321/00—Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups C07D317/00 - C07D319/00
    • C07D321/12—Eight-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH1586967A 1963-07-30 1964-07-20 Process for the preparation of new heterocyclic derivatives CH476719A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB30135/63A GB1058822A (en) 1963-07-30 1963-07-30 3-amino-2-hydroxypropoxy heterocyclic derivatives
GB199064 1964-01-16
CH949464A CH468372A (en) 1963-07-30 1964-07-20 Process for the preparation of new heterocyclic derivatives

Publications (1)

Publication Number Publication Date
CH476719A true CH476719A (en) 1969-08-15

Family

ID=27176238

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1586967A CH476719A (en) 1963-07-30 1964-07-20 Process for the preparation of new heterocyclic derivatives
CH1586867A CH486442A (en) 1963-07-30 1964-07-20 Process for the preparation of new heterocyclic derivatives
CH1587067A CH473800A (en) 1963-07-30 1964-07-20 Process for the preparation of new heterocyclic derivatives

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH1586867A CH486442A (en) 1963-07-30 1964-07-20 Process for the preparation of new heterocyclic derivatives
CH1587067A CH473800A (en) 1963-07-30 1964-07-20 Process for the preparation of new heterocyclic derivatives

Country Status (1)

Country Link
CH (3) CH476719A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003758A1 (en) * 1978-02-09 1979-09-05 Ciba-Geigy Ag Etherified hydroxy-benzodiheterocycles and their acid addition salts, process for their preparation and pharmaceutical compositions containing them

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003758A1 (en) * 1978-02-09 1979-09-05 Ciba-Geigy Ag Etherified hydroxy-benzodiheterocycles and their acid addition salts, process for their preparation and pharmaceutical compositions containing them

Also Published As

Publication number Publication date
CH486442A (en) 1970-02-28
CH473800A (en) 1969-06-15

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Legal Events

Date Code Title Description
PL Patent ceased