ES450670A1 - Un procedimiento de preparacion de derivados del acido pro- pionico. - Google Patents

Un procedimiento de preparacion de derivados del acido pro- pionico.

Info

Publication number
ES450670A1
ES450670A1 ES450670A ES450670A ES450670A1 ES 450670 A1 ES450670 A1 ES 450670A1 ES 450670 A ES450670 A ES 450670A ES 450670 A ES450670 A ES 450670A ES 450670 A1 ES450670 A1 ES 450670A1
Authority
ES
Spain
Prior art keywords
formula
benzopyran derivatives
preparation
cycloalkyl
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
ES450670A
Other languages
English (en)
Spanish (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.)
Fisons Ltd
Original Assignee
Fisons 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
Application filed by Fisons Ltd filed Critical Fisons Ltd
Publication of ES450670A1 publication Critical patent/ES450670A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/68—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with nitrogen atoms directly attached in position 4
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pain & Pain Management (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Rheumatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
ES450670A 1975-08-14 1976-08-13 Un procedimiento de preparacion de derivados del acido pro- pionico. Expired ES450670A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3383475 1975-08-14

Publications (1)

Publication Number Publication Date
ES450670A1 true ES450670A1 (es) 1977-08-01

Family

ID=10358064

Family Applications (1)

Application Number Title Priority Date Filing Date
ES450670A Expired ES450670A1 (es) 1975-08-14 1976-08-13 Un procedimiento de preparacion de derivados del acido pro- pionico.

Country Status (12)

Country Link
JP (1) JPS5225778A (ja)
BE (1) BE844884A (ja)
DE (1) DE2635646A1 (ja)
DK (1) DK365976A (ja)
ES (1) ES450670A1 (ja)
FI (1) FI762210A (ja)
FR (1) FR2320739A1 (ja)
IL (1) IL50177A0 (ja)
LU (1) LU75600A1 (ja)
NL (1) NL7609024A (ja)
NO (1) NO762802L (ja)
SE (1) SE7609102L (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160028A (en) 1977-08-02 1979-07-03 Carlo Erba S.P.A. Substituted 2-cyclopropyl-chromones and pharmaceutical compositions and use thereof

Also Published As

Publication number Publication date
LU75600A1 (ja) 1977-04-22
DE2635646A1 (de) 1977-02-24
BE844884A (fr) 1977-02-04
FI762210A (ja) 1977-02-15
JPS5225778A (en) 1977-02-25
IL50177A0 (en) 1976-09-30
DK365976A (da) 1977-02-15
NL7609024A (nl) 1977-02-16
NO762802L (ja) 1977-02-15
SE7609102L (sv) 1977-02-15
FR2320739A1 (fr) 1977-03-11

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