SE350041B - - Google Patents

Info

Publication number
SE350041B
SE350041B SE01185/66A SE118566A SE350041B SE 350041 B SE350041 B SE 350041B SE 01185/66 A SE01185/66 A SE 01185/66A SE 118566 A SE118566 A SE 118566A SE 350041 B SE350041 B SE 350041B
Authority
SE
Sweden
Application number
SE01185/66A
Inventor
J Kraemer
K Irmscher
H Halpaap
K Freisberg
Original Assignee
Merck Ag E
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 Merck Ag E filed Critical Merck Ag E
Publication of SE350041B publication Critical patent/SE350041B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic 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
    • C07D311/04Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/26Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
    • C07D311/28Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only
    • C07D311/322,3-Dihydro derivatives, e.g. flavanones
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic 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
    • C07D311/04Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/60Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with aryl radicals attached in position 2
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/655Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
    • C07F9/6552Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a six-membered ring
    • C07F9/65522Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a six-membered ring condensed with carbocyclic rings or carbocyclic ring systems
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/55Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
SE01185/66A 1965-01-29 1966-01-31 SE350041B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0063973 1965-01-29

Publications (1)

Publication Number Publication Date
SE350041B true SE350041B (pt) 1972-10-16

Family

ID=7310977

Family Applications (1)

Application Number Title Priority Date Filing Date
SE01185/66A SE350041B (pt) 1965-01-29 1966-01-31

Country Status (10)

Country Link
US (1) US3433805A (pt)
BE (1) BE675668A (pt)
BR (1) BR6676768D0 (pt)
CH (1) CH471113A (pt)
DK (1) DK112591B (pt)
FR (1) FR4913M (pt)
GB (1) GB1057349A (pt)
IL (1) IL24878A (pt)
NL (1) NL6600810A (pt)
SE (1) SE350041B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1543749A1 (de) * 1966-02-16 1969-12-11 Merck Ag E Verfahren zur Herstellung von 3,4-cis-4-Aryl-isoflavanen
AT332535B (de) * 1973-01-19 1976-10-11 Madaus & Co Dr Verfahren zur herstellung von neuen wasserloslichen salzen der wirkstoffe der silymaringruppe
US3993669A (en) * 1974-06-05 1976-11-23 Syntex (U.S.A.) Inc. Mono- and disubstituted 1.4-benzopyrone-6-carboxylic acids and derivatives thereof
GB1575004A (en) * 1976-03-23 1980-09-17 Iverni Della Beffa Spa Pharmacologically active polyphenolic substances
ES456574A1 (es) * 1977-03-07 1978-02-16 Rocador Sa Procedimiento de obtencion de pentametil-carbamato de quer- cetina.
DE3069830D1 (en) * 1979-09-13 1985-01-31 Wellcome Found Benzopyran compounds, useful as chemotherapeutic agents
FR2543140B1 (fr) * 1983-03-24 1985-06-21 Cortial Nouveaux acides flavone-carboxyliques-4', leur methode de preparation et leur application en therapeutique
DE3505611A1 (de) * 1984-11-26 1986-05-28 Merck Patent Gmbh, 6100 Darmstadt Halogen-hydroxy-flavone
CA2147375C (en) * 1993-08-20 2003-02-11 Kazuyoshi Miyata Phosphonic diester derivatives
WO2006029483A1 (en) * 2004-09-14 2006-03-23 Ajinomoto Omnichem S.A. Phosphorylated polyphenols as colour-stable agents
JP5064223B2 (ja) * 2004-09-22 2012-10-31 インドスペック ケミカル コーポレイション レゾルシノール−ケトン反応生成物由来のリン酸エステル難燃剤

Also Published As

Publication number Publication date
DK112591B (da) 1968-12-30
NL6600810A (pt) 1966-08-01
IL24878A (en) 1970-02-19
GB1057349A (en) 1967-02-01
US3433805A (en) 1969-03-18
BE675668A (pt) 1966-07-27
CH471113A (de) 1969-04-15
BR6676768D0 (pt) 1973-09-11
FR4913M (pt) 1967-03-13

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