GB1043994A - Dioxolane derivatives - Google Patents

Dioxolane derivatives

Info

Publication number
GB1043994A
GB1043994A GB332666A GB332666A GB1043994A GB 1043994 A GB1043994 A GB 1043994A GB 332666 A GB332666 A GB 332666A GB 332666 A GB332666 A GB 332666A GB 1043994 A GB1043994 A GB 1043994A
Authority
GB
United Kingdom
Prior art keywords
propyl
dioxolane derivatives
isopropylidenedioxy
nitrobenzoate
preparation
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
GB332666A
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 FR907282A external-priority patent/FR1421229A/en
Application filed by Roussel Uclaf SA filed Critical Roussel Uclaf SA
Publication of GB1043994A publication Critical patent/GB1043994A/en
Expired legal-status Critical Current

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
    • C07D215/38—Nitrogen atoms
    • C07D215/42—Nitrogen atoms attached in position 4
    • C07D215/44—Nitrogen atoms attached in position 4 with aryl radicals attached to said nitrogen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • 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
    • C07D317/24—Radicals substituted by singly bound oxygen or sulfur atoms esterified

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Quinoline Compounds (AREA)

Abstract

The invention comprises (1) (2,3-isopropyl-idenedioxy) - propyl anthranilate and the preparation thereof by the catalytic hydrogenation of (2,3-isopropylidenedioxy)-propyl o-nitrobenzoate, and (2) (2,3-isopropylidenedioxy)-propyl o-nitrobenzoate and the preparation thereof by condensing o-nitrobenzoyl chloride with 2,2-dimethyl-4-hydroxymethyl-1,3-dioxolane in the presence of a tertiary organic base.
GB332666A 1962-08-20 1963-08-08 Dioxolane derivatives Expired GB1043994A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR907282A FR1421229A (en) 1962-08-20 1962-08-20 New quinoline derivative and method of preparation
FR28308A FR90364E (en) 1962-08-20 1965-08-13 New quinoline derivative and method of preparation

Publications (1)

Publication Number Publication Date
GB1043994A true GB1043994A (en) 1966-09-28

Family

ID=26165463

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3137263A Expired GB1043993A (en) 1962-08-20 1963-08-08 Quinoline derivatives and a process for their preparation
GB332666A Expired GB1043994A (en) 1962-08-20 1963-08-08 Dioxolane derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB3137263A Expired GB1043993A (en) 1962-08-20 1963-08-08 Quinoline derivatives and a process for their preparation

Country Status (4)

Country Link
BR (1) BR6351757D0 (en)
CH (1) CH433308A (en)
FR (1) FR90364E (en)
GB (2) GB1043993A (en)

Also Published As

Publication number Publication date
BR6351757D0 (en) 1973-07-17
FR90364E (en) 1967-12-01
GB1043993A (en) 1966-09-28
CH433308A (en) 1967-04-15

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