SE388616B - Sett att framstella c-5,7-disubstituerade xanton-2-karbonsyraforeningar - Google Patents

Sett att framstella c-5,7-disubstituerade xanton-2-karbonsyraforeningar

Info

Publication number
SE388616B
SE388616B SE7209198A SE919872A SE388616B SE 388616 B SE388616 B SE 388616B SE 7209198 A SE7209198 A SE 7209198A SE 919872 A SE919872 A SE 919872A SE 388616 B SE388616 B SE 388616B
Authority
SE
Sweden
Prior art keywords
xanton
disubstituted
preparing
carbonic acid
acid compounds
Prior art date
Application number
SE7209198A
Other languages
English (en)
Swedish (sv)
Inventor
J R Pfister
I T Harrison
J H Fried
Original Assignee
Syntex Corp
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 Syntex Corp filed Critical Syntex Corp
Publication of SE388616B publication Critical patent/SE388616B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • 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
    • 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
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
    • C07D311/82—Xanthenes
    • C07D311/84—Xanthenes 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 in position 9
    • C07D311/86—Oxygen atoms, e.g. xanthones

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)
  • Pyrane Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
SE7209198A 1972-01-12 1972-07-12 Sett att framstella c-5,7-disubstituerade xanton-2-karbonsyraforeningar SE388616B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00217300A US3821251A (en) 1972-01-12 1972-01-12 Disubstituted xanthone carboxylic acid compounds

Publications (1)

Publication Number Publication Date
SE388616B true SE388616B (sv) 1976-10-11

Family

ID=22810482

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7209198A SE388616B (sv) 1972-01-12 1972-07-12 Sett att framstella c-5,7-disubstituerade xanton-2-karbonsyraforeningar

Country Status (16)

Country Link
US (1) US3821251A (xx)
JP (2) JPS5347106B2 (xx)
AT (1) AT325610B (xx)
AU (1) AU465363B2 (xx)
BE (1) BE793751A (xx)
CA (1) CA1012153A (xx)
CH (2) CH583220A5 (xx)
DE (2) DE2265053A1 (xx)
ES (4) ES404791A1 (xx)
FR (1) FR2167487B1 (xx)
GB (1) GB1385404A (xx)
IL (1) IL39886A (xx)
NL (1) NL7209620A (xx)
NO (1) NO137200C (xx)
SE (1) SE388616B (xx)
ZA (1) ZA724757B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122201A (en) * 1974-11-11 1978-10-24 Smithkline Corporation Method of treating asthma with 4,6-dihydroxy-2H-pyran-2-ones
US4232040A (en) * 1978-03-08 1980-11-04 Syntex (U.S.A.) Inc. Compositions for and a method of preventing diabetic complications
US4329459A (en) * 1980-05-05 1982-05-11 The Upjohn Company Tetrahydrobenzopyran derivatives

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642997A (en) * 1969-06-25 1972-02-15 Merck & Co Inc Tricyclic carboxylic acids in the treatment of inflammation
BE759292A (fr) * 1969-11-27 1971-05-24 Allen & Hanburys Ltd Derives de xanthone, leur preparation et leur emploi

Also Published As

Publication number Publication date
NO137200C (no) 1978-01-18
DE2265053A1 (de) 1976-02-12
NO137200B (no) 1977-10-10
CH589076A5 (xx) 1977-06-30
CH583220A5 (xx) 1976-12-31
ES435567A1 (es) 1976-12-16
JPS5347106B2 (xx) 1978-12-19
JPS532469A (en) 1978-01-11
JPS4880563A (xx) 1973-10-29
FR2167487B1 (xx) 1976-09-17
AU4446072A (en) 1974-01-17
IL39886A (en) 1976-08-31
AU465363B2 (en) 1975-09-25
GB1385404A (en) 1975-02-26
FR2167487A1 (xx) 1973-08-24
ATA599172A (de) 1975-01-15
ZA724757B (en) 1974-02-27
ES404791A1 (es) 1975-11-16
IL39886A0 (en) 1972-09-28
AT325610B (de) 1975-10-27
ES435566A1 (es) 1976-12-16
BE793751A (fr) 1973-07-09
CA1012153A (en) 1977-06-14
ES435568A1 (es) 1976-12-16
US3821251A (en) 1974-06-28
DE2234253A1 (de) 1973-07-19
NL7209620A (xx) 1973-07-16

Similar Documents

Publication Publication Date Title
SE398876B (sv) Sett att framstella basiska 1,4-dihydropyridinkarbonsyraestrar
IT1003106B (it) Processo per la preparazione del composto n.fosfonometilglicina
DK134559B (da) Fremgangsmåde til fremstilling af N-phosphonomethylglycinforbindelser.
SE7308234L (sv) Forfarande for framstellning av o-substituerade 7beta-amino-3-cefem-3-ol-4-karboxylsyraforeningar
SE7408486L (sv) Sett att framstella poperazinyl-kinoxalinforeningar.
DK139302B (da) Fremgangsmåde til fremstilling af 6-aminopenicillansyre.
SE412239B (sv) Forfarande for framstellning av 7-acylamino-cef-3-em-4-karbonsyraforeningar
SE402123B (sv) Sett att framstella 7-amino-3-metylcefemforeningar
SE394671B (sv) Sett att framstella gamma-piperidinobutyrofenonforeningar
SE414164B (sv) Forfarande for framstellning av fosforsyra
NO137589C (no) Fremgangsmaate for fremstilling av fosforsyre
SE406327B (sv) Sett att framstella d-homo-1,4-pregnadien-3,20-dioner
SE428692B (sv) Forfarande for framstellning av 7beta-amino-3-cefem-4-karboxylsyraforeningar
NO741486L (no) Fremgangsmåte for fremstilling av xylitol.
DK133506B (da) Fremgangsmåde til fremstilling af kondenserede furanforbindelser.
SE397190B (sv) Sett att framstella substituerade dibensocykloheptener
DK139778B (da) Fremgangsmåde til fremstilling af 6-aminopenicillansyre.
SE401187B (sv) Sett att framstella deltaŸ4-3-ketosteroid-17-propiolakton
SE388616B (sv) Sett att framstella c-5,7-disubstituerade xanton-2-karbonsyraforeningar
SE409458B (sv) Sett att framstella 7-amino-desacetoxi-cefalosporansyra
SE416952B (sv) Forfarande for framstellning av substituerade fenylamidinokarbamidforeningar
SE387944B (sv) Sett att framstella xanton-2-karbonsyraforeningar
DK133667B (da) Fremgangsmåde til fremstilling af 5-cyklohexyl-6-halogenindan-1-karboxylsyrederivater.
SE387946B (sv) Sett att framstella c-5,7-disubstituerade xanton-2- karbonsyraforeningar
SE403107B (sv) Sett att framstella 6-substituerade 3-etoxi-karbonyl hydrazino-pyridaziner