IT1074413B - 3 ALCHIL CROMON ACIDS REPLACED CARBOXYL - Google Patents

3 ALCHIL CROMON ACIDS REPLACED CARBOXYL

Info

Publication number
IT1074413B
IT1074413B IT24356/76A IT2435676A IT1074413B IT 1074413 B IT1074413 B IT 1074413B IT 24356/76 A IT24356/76 A IT 24356/76A IT 2435676 A IT2435676 A IT 2435676A IT 1074413 B IT1074413 B IT 1074413B
Authority
IT
Italy
Prior art keywords
alchil
cromon
carboxyl
acids replaced
acids
Prior art date
Application number
IT24356/76A
Other languages
Italian (it)
Inventor
Doria Gianfederico
Romeo Ciriaco
Giraldi Piernicola
Francesco Lauria
Maria Luisa Corno
Marcello Tibolla
Original Assignee
Erba Carlo Spa
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 Erba Carlo Spa filed Critical Erba Carlo Spa
Priority to IT24356/76A priority Critical patent/IT1074413B/en
Priority to AU25568/77A priority patent/AU508350B2/en
Priority to IL52207A priority patent/IL52207A/en
Priority to PH19852A priority patent/PH13015A/en
Priority to US05/803,947 priority patent/US4152449A/en
Priority to GB24009/77A priority patent/GB1544048A/en
Priority to DE19772725932 priority patent/DE2725932A1/en
Priority to NZ184367A priority patent/NZ184367A/en
Priority to BE178417A priority patent/BE855657A/en
Priority to DK263577A priority patent/DK263577A/en
Priority to CA280,590A priority patent/CA1107291A/en
Priority to NO772111A priority patent/NO146635C/en
Priority to CS773961A priority patent/CS203905B2/en
Priority to SE7706897A priority patent/SE436745B/en
Priority to FI771881A priority patent/FI71733C/en
Priority to AT423377A priority patent/AT352721B/en
Priority to SU772494209A priority patent/SU820663A3/en
Priority to HU77EA175A priority patent/HU179449B/en
Priority to ZA00773593A priority patent/ZA773593B/en
Priority to NL7706657A priority patent/NL7706657A/en
Priority to FR7718527A priority patent/FR2361382A1/en
Priority to JP52071570A priority patent/JPS5930711B2/en
Priority to CH741877A priority patent/CH634315A5/en
Priority to GR53718A priority patent/GR72095B/el
Priority to SU782631498A priority patent/SU938743A3/en
Priority to US05/927,008 priority patent/US4177286A/en
Priority to US05/927,010 priority patent/US4183945A/en
Priority to US05/927,594 priority patent/US4177276A/en
Priority to US05/927,593 priority patent/US4183946A/en
Priority to CS784993A priority patent/CS203907B2/en
Priority to AT889178A priority patent/AT353269B/en
Priority to JP56096055A priority patent/JPS5745177A/en
Priority to KE319782A priority patent/KE3197A/en
Priority to MY259/82A priority patent/MY8200259A/en
Priority to CH49683A priority patent/CH639379A5/en
Application granted granted Critical
Publication of IT1074413B publication Critical patent/IT1074413B/en

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
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Immunology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
IT24356/76A 1976-06-16 1976-06-16 3 ALCHIL CROMON ACIDS REPLACED CARBOXYL IT1074413B (en)

Priority Applications (35)

Application Number Priority Date Filing Date Title
IT24356/76A IT1074413B (en) 1976-06-16 1976-06-16 3 ALCHIL CROMON ACIDS REPLACED CARBOXYL
AU25568/77A AU508350B2 (en) 1976-06-16 1977-05-27 Substicuted 2-vinyl-chromones
IL52207A IL52207A (en) 1976-06-16 1977-05-31 Substituted 2-vinyl-chromones, process for their preparation and pharmaceutical compositions containing them
PH19852A PH13015A (en) 1976-06-16 1977-06-06 6-carboxy derivatives of 3-alkyl or 3-alkoxy substituted 2-vinyl chromones
US05/803,947 US4152449A (en) 1976-06-16 1977-06-06 2-Vinyl-chromones and pharmaceuticals therewith
GB24009/77A GB1544048A (en) 1976-06-16 1977-06-08 Substituted 2-vinyl-chromones
DE19772725932 DE2725932A1 (en) 1976-06-16 1977-06-08 SUBSTITUTED 2-VINYLCHROMONES AND THE METHOD FOR PRODUCING THEM
NZ184367A NZ184367A (en) 1976-06-16 1977-06-13 2-vinyl-chromone derivatives and pharmaceutical compositions
DK263577A DK263577A (en) 1976-06-16 1977-06-14 PROCEDURE FOR MAKING SUBSTITUTED 2-V-NIL CHROMONERS
BE178417A BE855657A (en) 1976-06-16 1977-06-14 2-VINYL-CHROMORES SUBSTITUTED AND PROCESS FOR PREPARING THEM
NO772111A NO146635C (en) 1976-06-16 1977-06-15 ANALOGY PROCEDURE FOR THE PREPARATION OF THERAPEUTIC ACTIVE SUBSTITUTED 2-VINYL CHROMONES
CS773961A CS203905B2 (en) 1976-06-16 1977-06-15 Process for preparing substituted 2-vinylchromones
SE7706897A SE436745B (en) 1976-06-16 1977-06-15 PROCEDURE FOR PREPARING SUBSTITUTED 2-VINYL CHROMONES WITH ANTIALLERGIC ACTIVITY
FI771881A FI71733C (en) 1976-06-16 1977-06-15 Process for the preparation of pharmaceutically active 3,6-substituted 2-vinyl chromones.
AT423377A AT352721B (en) 1976-06-16 1977-06-15 METHOD FOR PRODUCING NEW SUBSTITUTED 2-VINYL CHROMONES, THEIR SALTS AND ISOMERS
SU772494209A SU820663A3 (en) 1976-06-16 1977-06-15 Method of preparing substituted 2-vinylchromones or their salts
CA280,590A CA1107291A (en) 1976-06-16 1977-06-15 Substituted 2-vinyl-chromones and process for their preparation
ZA00773593A ZA773593B (en) 1976-06-16 1977-06-15 Substituted 2-vinyl-chromones and process for their preparation
HU77EA175A HU179449B (en) 1976-06-16 1977-06-15 Process for preparing substituted 2-vinyl-chromon derivatives
NL7706657A NL7706657A (en) 1976-06-16 1977-06-16 PROCESS FOR PREPARING SUBSTITUTED 2-VINYL CHROMONS, PROCESS FOR PREPARING A PHARMACEUTICAL PREPARATION USING THEREOF AND SUCH PREPARATION AS PREPARED.
FR7718527A FR2361382A1 (en) 1976-06-16 1977-06-16 SUBSTITUTED 2-VINYL-CHROMONES, USEFUL IN PARTICULAR AS ANTI-ALLERGICS, AND THEIR PREPARATION PROCESS
JP52071570A JPS5930711B2 (en) 1976-06-16 1977-06-16 Substituted 2-vinyl-chromone, process for its preparation, and pharmaceutical compositions containing this compound with antiallergic activity
CH741877A CH634315A5 (en) 1976-06-16 1977-06-16 METHOD FOR PRODUCING SUBSTITUTED 2-VINYL CHROMONES.
GR53718A GR72095B (en) 1976-06-16 1977-06-16
SU782631498A SU938743A3 (en) 1976-06-16 1978-07-05 Process for producing substituted 2-vinylchromones or their salts
US05/927,010 US4183945A (en) 1976-06-16 1978-07-24 Substituted 2-vinyl-chromones and process for their preparation
US05/927,594 US4177276A (en) 1976-06-16 1978-07-24 Substituted 2-vinyl-chromones and process for their preparation
US05/927,593 US4183946A (en) 1976-06-16 1978-07-24 Substituted 2-vinyl-chromones and process for their preparation
US05/927,008 US4177286A (en) 1976-06-16 1978-07-24 Substituted 2-vinyl-chromones and process for their preparation
CS784993A CS203907B2 (en) 1976-06-16 1978-07-27 Process for preparing substituted 2-vinylchromones
AT889178A AT353269B (en) 1976-06-16 1978-12-13 PROCESS FOR PREPARING NEW SUBSTITUTE 2-VINYL CHROMONES, THEIR SALTS AND ISOMERS
JP56096055A JPS5745177A (en) 1976-06-16 1981-06-23 Substituted 2-vinyl-chromone, manufacture and antiallergic medicinal composition containing it
KE319782A KE3197A (en) 1976-06-16 1982-03-17 Substituted 2-vinyl-chromones
MY259/82A MY8200259A (en) 1976-06-16 1982-12-30 Substituted 2- vinyl-chromones
CH49683A CH639379A5 (en) 1976-06-16 1983-01-28 METHOD FOR PRODUCING SUBSTITUTED 2-VINYL CHROMONES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24356/76A IT1074413B (en) 1976-06-16 1976-06-16 3 ALCHIL CROMON ACIDS REPLACED CARBOXYL

Publications (1)

Publication Number Publication Date
IT1074413B true IT1074413B (en) 1985-04-20

Family

ID=11213235

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24356/76A IT1074413B (en) 1976-06-16 1976-06-16 3 ALCHIL CROMON ACIDS REPLACED CARBOXYL

Country Status (6)

Country Link
JP (1) JPS5745177A (en)
AT (1) AT352721B (en)
BE (1) BE855657A (en)
IT (1) IT1074413B (en)
SU (2) SU820663A3 (en)
ZA (1) ZA773593B (en)

Families Citing this family (2)

* 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
RU2468018C1 (en) * 2011-10-06 2012-11-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Российский университет дружбы народов" (РУДН) Method of producing 4-oxo-4h-chromene derivatives containing vinyl and enamine groups

Also Published As

Publication number Publication date
AT352721B (en) 1979-10-10
SU820663A3 (en) 1981-04-07
SU938743A3 (en) 1982-06-23
ZA773593B (en) 1978-04-26
JPS5745177A (en) 1982-03-13
ATA423377A (en) 1979-03-15
BE855657A (en) 1977-12-14

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