BE842471A - Nouveau procede de synthese de l'acide m-benzoylhydratropique - Google Patents

Nouveau procede de synthese de l'acide m-benzoylhydratropique

Info

Publication number
BE842471A
BE842471A BE167547A BE167547A BE842471A BE 842471 A BE842471 A BE 842471A BE 167547 A BE167547 A BE 167547A BE 167547 A BE167547 A BE 167547A BE 842471 A BE842471 A BE 842471A
Authority
BE
Belgium
Prior art keywords
synthesis
new process
benzoylhydratropic acid
benzoylhydratropic
acid
Prior art date
Application number
BE167547A
Other languages
English (en)
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 filed Critical
Publication of BE842471A publication Critical patent/BE842471A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic 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
    • C07D307/78Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82Benzo [b] furans; Hydrogenated benzo [b] furans 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 carbon atoms of the hetero ring
    • C07D307/83Oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyridine Compounds (AREA)
BE167547A 1975-06-05 1976-06-01 Nouveau procede de synthese de l'acide m-benzoylhydratropique BE842471A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT49925/75A IT1035947B (it) 1975-06-05 1975-06-05 Sintesi dell acido m. benzoil idratropico

Publications (1)

Publication Number Publication Date
BE842471A true BE842471A (fr) 1976-12-01

Family

ID=11271866

Family Applications (1)

Application Number Title Priority Date Filing Date
BE167547A BE842471A (fr) 1975-06-05 1976-06-01 Nouveau procede de synthese de l'acide m-benzoylhydratropique

Country Status (15)

Country Link
US (1) US4097522A (fr)
JP (1) JPS51149251A (fr)
AR (1) AR208604A1 (fr)
BE (1) BE842471A (fr)
CA (1) CA1038882A (fr)
CH (1) CH630054A5 (fr)
DE (1) DE2624177A1 (fr)
ES (1) ES448524A1 (fr)
FI (1) FI761484A (fr)
FR (2) FR2319620A1 (fr)
GB (1) GB1515614A (fr)
HU (1) HU172925B (fr)
IT (1) IT1035947B (fr)
NL (1) NL7605889A (fr)
SU (1) SU639441A3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154962A (en) * 1975-01-21 1979-05-15 Aziende Chimiche Riunite Angelini Francesco A.C.R.A.F. S.P.A. Synthesis of hydratropic acid and some of its alkyl derivatives
GB2000502B (en) * 1977-06-22 1982-01-06 Acraf Process for the production of m-benzoyl hydratropic acid
DD141422A5 (de) * 1978-01-27 1980-04-30 Schering Ag Verfahren zur herstellung von phenylessigsaeure-derivaten
JPH07100678B2 (ja) * 1987-03-12 1995-11-01 日本石油化学株式会社 α−(3−ベンゾイルフエニル)プロピオン酸の製造方法
JP2782080B2 (ja) * 1989-03-06 1998-07-30 日本石油化学株式会社 α―(3―ベンゾイルフェニル)プロピオン酸誘導体の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE622405C (de) * 1933-02-09 1935-12-12 Byk Guldenwerke Chem Fab Akt G Verfahren zur Darstellung ungesaettigter Laktone der alicyclischen Reihe
FR2043472A1 (fr) * 1969-05-19 1971-02-19 Rhone Poulenc Sa

Also Published As

Publication number Publication date
DE2624177A1 (de) 1976-12-23
NL7605889A (nl) 1976-12-07
JPS51149251A (en) 1976-12-22
CH630054A5 (it) 1982-05-28
FR2319620A1 (fr) 1977-02-25
SU639441A3 (ru) 1978-12-25
HU172925B (hu) 1979-01-28
AR208604A1 (es) 1977-02-15
FR2319620B1 (fr) 1983-01-28
CA1038882A (fr) 1978-09-19
GB1515614A (en) 1978-06-28
FI761484A (fr) 1976-12-06
IT1035947B (it) 1979-10-20
ES448524A1 (es) 1977-07-01
FR2319636B1 (fr) 1981-06-26
US4097522A (en) 1978-06-27
FR2319636A1 (fr) 1977-02-25
JPS5761258B2 (fr) 1982-12-23

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