IT7803520A0 - Procedimento per la preparazione dell acido 2.3 diidro 2 etilbenzofuran 5 il acetico - Google Patents

Procedimento per la preparazione dell acido 2.3 diidro 2 etilbenzofuran 5 il acetico

Info

Publication number
IT7803520A0
IT7803520A0 IT7803520A IT352078A IT7803520A0 IT 7803520 A0 IT7803520 A0 IT 7803520A0 IT 7803520 A IT7803520 A IT 7803520A IT 352078 A IT352078 A IT 352078A IT 7803520 A0 IT7803520 A0 IT 7803520A0
Authority
IT
Italy
Prior art keywords
ethylbenzofuran
dihydro
procedure
preparation
acetic acid
Prior art date
Application number
IT7803520A
Other languages
English (en)
Other versions
IT1111639B (it
Inventor
Gianfranco Tamagnone
Original Assignee
Alfa Farmaceutici 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 Alfa Farmaceutici Spa filed Critical Alfa Farmaceutici Spa
Priority to IT03520/78A priority Critical patent/IT1111639B/it
Publication of IT7803520A0 publication Critical patent/IT7803520A0/it
Priority to AT79103127T priority patent/ATE148T1/de
Priority to DE7979103127T priority patent/DE2960637D1/de
Priority to EP79103127A priority patent/EP0008752B1/de
Priority to ES483856A priority patent/ES483856A1/es
Priority to DK369479A priority patent/DK369479A/da
Priority to NO792850A priority patent/NO792850L/no
Application granted granted Critical
Publication of IT1111639B publication Critical patent/IT1111639B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pyrane Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT03520/78A 1978-09-05 1978-09-05 Procedimento per la preparazione dell acido 2.3 diidro 2 etil benzofuran 5 il acetico IT1111639B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT03520/78A IT1111639B (it) 1978-09-05 1978-09-05 Procedimento per la preparazione dell acido 2.3 diidro 2 etil benzofuran 5 il acetico
AT79103127T ATE148T1 (de) 1978-09-05 1979-08-24 Verfahren zur herstellung von 2,3-dihydro-2-aethylbenzofuran-5-ylessigsaeure.
DE7979103127T DE2960637D1 (en) 1978-09-05 1979-08-24 Process for the preparation of 2,3-dihydro-2-ethyl-benzofuran-5-acetic acid
EP79103127A EP0008752B1 (de) 1978-09-05 1979-08-24 Verfahren zur Herstellung von 2,3-Dihydro-2-äthylbenzofuran-5-ylessigsäure
ES483856A ES483856A1 (es) 1978-09-05 1979-09-04 Procedimiento para la preparacion de acido 2,3-dihidro-2- etilbenzofuran-5-il-acetico
DK369479A DK369479A (da) 1978-09-05 1979-09-04 Fremgangsmaade til fremstilling f 2,3-dihydro-2-aetylbenzofuran-5-yleddikesyre
NO792850A NO792850L (no) 1978-09-05 1979-09-04 Fremgangsmaate for fremstilling av 2,3-dihydro-2-etyl-benzofuran-5yl-eddiksyre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT03520/78A IT1111639B (it) 1978-09-05 1978-09-05 Procedimento per la preparazione dell acido 2.3 diidro 2 etil benzofuran 5 il acetico

Publications (2)

Publication Number Publication Date
IT7803520A0 true IT7803520A0 (it) 1978-09-05
IT1111639B IT1111639B (it) 1986-01-13

Family

ID=11108924

Family Applications (1)

Application Number Title Priority Date Filing Date
IT03520/78A IT1111639B (it) 1978-09-05 1978-09-05 Procedimento per la preparazione dell acido 2.3 diidro 2 etil benzofuran 5 il acetico

Country Status (7)

Country Link
EP (1) EP0008752B1 (it)
AT (1) ATE148T1 (it)
DE (1) DE2960637D1 (it)
DK (1) DK369479A (it)
ES (1) ES483856A1 (it)
IT (1) IT1111639B (it)
NO (1) NO792850L (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026593A1 (en) * 1979-09-15 1981-04-08 Pfizer Limited Bicyclic keto- and amino- acids, esters and amides and pharmaceutical compositions thereof
US4816473A (en) * 1983-07-14 1989-03-28 Syntex (U.S.A.) Inc. Aroyl benzofuran and benzothiophene acetic and propionic acids

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1483061A (en) * 1974-06-12 1977-08-17 Schiapparelli Stabilment Benzopyranyl-,naphtho-(2,1-6)furanyl-,and naphtho(2,1-6)pyranyl-substituted acetic and propionic acid derivatives

Also Published As

Publication number Publication date
EP0008752A1 (de) 1980-03-19
IT1111639B (it) 1986-01-13
NO792850L (no) 1980-03-06
DK369479A (da) 1980-03-06
ES483856A1 (es) 1980-04-16
ATE148T1 (de) 1981-09-15
EP0008752B1 (de) 1981-08-12
DE2960637D1 (en) 1981-11-12

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