YU42089B - Process for obtaining substituted 2-cyclopropyl-chromones - Google Patents

Process for obtaining substituted 2-cyclopropyl-chromones

Info

Publication number
YU42089B
YU42089B YU1842/78A YU184278A YU42089B YU 42089 B YU42089 B YU 42089B YU 1842/78 A YU1842/78 A YU 1842/78A YU 184278 A YU184278 A YU 184278A YU 42089 B YU42089 B YU 42089B
Authority
YU
Yugoslavia
Prior art keywords
chromones
cyclopropyl
obtaining substituted
substituted
obtaining
Prior art date
Application number
YU1842/78A
Other languages
English (en)
Other versions
YU184278A (en
Inventor
D Gianfederico
R Ciriaco
M L Corno
F Lauria
P Sberze
M Tibolla
Original Assignee
Erba Farmitalia
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 IT26399/77A external-priority patent/IT1093451B/it
Priority claimed from IT2482578A external-priority patent/IT1108727B/it
Priority claimed from IT2482478A external-priority patent/IT1108726B/it
Priority claimed from IT25157/78A external-priority patent/IT1109516B/it
Application filed by Erba Farmitalia filed Critical Erba Farmitalia
Publication of YU184278A publication Critical patent/YU184278A/xx
Publication of YU42089B publication Critical patent/YU42089B/xx

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
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur 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
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/16—Otologicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Immunology (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)
  • Pyrane Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
YU1842/78A 1977-08-02 1978-07-31 Process for obtaining substituted 2-cyclopropyl-chromones YU42089B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT26399/77A IT1093451B (it) 1977-08-02 1977-08-02 It2-ciclopropil-cromoni sostituiti
IT2482578A IT1108727B (it) 1978-06-22 1978-06-22 2-ciclopropil-cromoni sostituiti
IT2482478A IT1108726B (it) 1978-06-22 1978-06-22 2-ciclopropil-cromoni sostituiti
IT25157/78A IT1109516B (it) 1978-06-30 1978-06-30 Procedimento per la preparazione di 2-ciclopropil-cromoni sostituiti

Publications (2)

Publication Number Publication Date
YU184278A YU184278A (en) 1983-01-21
YU42089B true YU42089B (en) 1988-04-30

Family

ID=27452901

Family Applications (1)

Application Number Title Priority Date Filing Date
YU1842/78A YU42089B (en) 1977-08-02 1978-07-31 Process for obtaining substituted 2-cyclopropyl-chromones

Country Status (20)

Country Link
US (1) US4160028A (xx)
JP (1) JPS5924988B2 (xx)
AT (1) AT363931B (xx)
CA (1) CA1115273A (xx)
CH (1) CH636355A5 (xx)
DE (1) DE2832358A1 (xx)
DK (1) DK156724C (xx)
FI (1) FI72516C (xx)
FR (1) FR2399424A1 (xx)
GB (1) GB2002367B (xx)
GR (1) GR73175B (xx)
HK (1) HK59484A (xx)
HU (1) HU180736B (xx)
IL (1) IL55139A (xx)
MY (1) MY8300039A (xx)
NL (1) NL7807636A (xx)
NO (1) NO150606C (xx)
NZ (1) NZ187965A (xx)
SE (1) SE443785B (xx)
YU (1) YU42089B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036553A1 (de) * 1978-07-22 1981-05-07 Farmitalia Carlo Erba S.p.A., Milano Substituierte 2-(pyridyl-cyclopropyl)chromone, verfahren zu ihrer herstellung und sie enthaltende pharmazeutische mittel
GB2055797B (en) * 1979-07-31 1983-04-07 Erba Farmitalia 2-((trimethoxy-phenyl)-cyclopropyl)-chromone derivatives and process for their preparation
ZA804788B (en) * 1979-10-26 1981-07-29 Erba Farmitalia Substituted 2-(pyridyl-cyclopropyl)-chromones and process for their preparation
GB2064509B (en) * 1979-12-04 1983-09-01 Erba Farmitalia 2-(phenylcyclopropyl) chromone derivatives
JPS6341635U (xx) * 1986-09-01 1988-03-18

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1479518A (en) * 1973-12-27 1977-07-13 Erba Carlo Spa 5,6-benzo-ypsilon-pyrone derivatives
DE2535338A1 (de) 1975-08-07 1977-02-17 Bayer Ag Chromanone-(4)
IL50177A0 (en) 1975-08-14 1976-09-30 Fisons Ltd New benzopyran derivatives,their production and pharmaceutical compositions containing them
US4018798A (en) * 1975-11-20 1977-04-19 Warner-Lambert Company Substituted (4-oxo-4H-1-benzopyran-2-yl)cyclopropane carboxylic acids and esters
AU508350B2 (en) 1976-06-16 1980-03-20 Farmitalia Carlo Erba S.P.A. Substicuted 2-vinyl-chromones
IT1074413B (it) 1976-06-16 1985-04-20 Erba Carlo Spa Acidi 3 alchil cromon carbossilici sostituiti

Also Published As

Publication number Publication date
NL7807636A (nl) 1979-02-06
YU184278A (en) 1983-01-21
FI782368A (fi) 1979-02-03
CH636355A5 (de) 1983-05-31
AT363931B (de) 1981-09-10
ATA561878A (de) 1981-02-15
NO150606B (no) 1984-08-06
GB2002367B (en) 1982-02-24
FI72516B (fi) 1987-02-27
GB2002367A (en) 1979-02-21
DK156724C (da) 1990-02-19
DK156724B (da) 1989-09-25
CA1115273A (en) 1981-12-29
JPS5924988B2 (ja) 1984-06-13
NO150606C (no) 1984-11-14
IL55139A (en) 1983-12-30
DE2832358C2 (xx) 1989-12-07
DK332178A (da) 1979-02-03
FI72516C (fi) 1987-06-08
SE443785B (sv) 1986-03-10
GR73175B (xx) 1984-02-14
US4160028A (en) 1979-07-03
MY8300039A (en) 1983-12-31
JPS5436272A (en) 1979-03-16
HK59484A (en) 1984-08-10
FR2399424B1 (xx) 1983-08-12
NZ187965A (en) 1979-11-01
FR2399424A1 (fr) 1979-03-02
DE2832358A1 (de) 1979-02-15
NO782636L (no) 1979-02-05
HU180736B (en) 1983-04-29
IL55139A0 (en) 1978-09-29
SE7808294L (sv) 1979-02-03

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