DK62878A - Fremgangsmaade til fremstilling af benzoheterocyclylglyoxylsyrederivater samt salte deraf - Google Patents

Fremgangsmaade til fremstilling af benzoheterocyclylglyoxylsyrederivater samt salte deraf

Info

Publication number
DK62878A
DK62878A DK62878A DK62878A DK62878A DK 62878 A DK62878 A DK 62878A DK 62878 A DK62878 A DK 62878A DK 62878 A DK62878 A DK 62878A DK 62878 A DK62878 A DK 62878A
Authority
DK
Denmark
Prior art keywords
benzoheterocyclylglyoxylic
salts
procedure
preparation
acid derivatives
Prior art date
Application number
DK62878A
Other languages
English (en)
Inventor
K Eichenberger
H Bosshard
N Buehler
R Goeschke
K A Jaeggi
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of DK62878A publication Critical patent/DK62878A/da

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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/08Antiallergic agents
    • 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
    • C07D307/93Heterocyclic 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 condensed with a ring other than six-membered
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/52Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
    • C07D333/62Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes 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
    • C07D333/64Oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/78Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Pulmonology (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)
  • Furan Compounds (AREA)
  • Steroid Compounds (AREA)
DK62878A 1977-02-11 1978-02-10 Fremgangsmaade til fremstilling af benzoheterocyclylglyoxylsyrederivater samt salte deraf DK62878A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU76760A LU76760A1 (da) 1977-02-11 1977-02-11

Publications (1)

Publication Number Publication Date
DK62878A true DK62878A (da) 1978-08-12

Family

ID=19728483

Family Applications (1)

Application Number Title Priority Date Filing Date
DK62878A DK62878A (da) 1977-02-11 1978-02-10 Fremgangsmaade til fremstilling af benzoheterocyclylglyoxylsyrederivater samt salte deraf

Country Status (19)

Country Link
US (1) US4185110A (da)
JP (1) JPS53101360A (da)
AU (1) AU3315778A (da)
BE (1) BE863843A (da)
DD (1) DD135385A5 (da)
DE (1) DE2804777A1 (da)
DK (1) DK62878A (da)
ES (1) ES466826A1 (da)
FI (1) FI780402A (da)
FR (1) FR2384767A1 (da)
IL (1) IL54006A0 (da)
LU (1) LU76760A1 (da)
NL (1) NL7801576A (da)
NO (1) NO780472L (da)
NZ (1) NZ186447A (da)
PL (1) PL204551A1 (da)
PT (1) PT67640B (da)
SE (1) SE7801582L (da)
ZA (1) ZA78820B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005414A (en) * 1959-07-06 1961-10-24 Kobe Inc Closed fluid operated pumping system with parallel and concentric tubings

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240956A (en) * 1990-11-07 1993-08-31 Cortech, Inc. Ester inhibitors
US6174913B1 (en) 1998-06-05 2001-01-16 The University Of North Carolina At Chapel Hill Naphtho- and dihydrobenzo-thiophene derivatives as cytotoxic antitumor agents
AU736869B2 (en) * 1999-01-30 2001-08-02 Roche Diagnostics Gmbh O-substituted hydroxycoumaranone derivatives as antitumor and antimetastatic agents
CN103145656B (zh) * 2013-03-01 2015-11-25 江苏清泉化学股份有限公司 一种提高合成2-氧代-2-呋喃乙酸收率的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU76756A1 (da) * 1977-02-11 1978-10-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005414A (en) * 1959-07-06 1961-10-24 Kobe Inc Closed fluid operated pumping system with parallel and concentric tubings

Also Published As

Publication number Publication date
NO780472L (no) 1978-08-14
ES466826A1 (es) 1978-10-01
JPS53101360A (en) 1978-09-04
PT67640B (de) 1979-07-18
LU76760A1 (da) 1978-10-18
DE2804777A1 (de) 1978-08-17
ZA78820B (en) 1979-01-31
SE7801582L (sv) 1978-08-12
US4185110A (en) 1980-01-22
NL7801576A (nl) 1978-08-15
PL204551A1 (pl) 1979-06-04
FR2384767A1 (fr) 1978-10-20
FI780402A (fi) 1978-08-12
DD135385A5 (de) 1979-05-02
PT67640A (de) 1978-03-01
NZ186447A (en) 1980-03-05
IL54006A0 (en) 1978-04-30
AU3315778A (en) 1979-08-16
BE863843A (fr) 1978-08-10

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