SE335352B - - Google Patents

Info

Publication number
SE335352B
SE335352B SE09737/67*A SE973767A SE335352B SE 335352 B SE335352 B SE 335352B SE 973767 A SE973767 A SE 973767A SE 335352 B SE335352 B SE 335352B
Authority
SE
Sweden
Application number
SE09737/67*A
Inventor
K Irmscher
J Kraemer
K Freisberg
H Halpaap
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 SE335352B publication Critical patent/SE335352B/xx

Links

Classifications

    • 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 System
    • 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
    • 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
    • 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
    • C07D311/62Benzo[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 with oxygen atoms directly attached in position 3, e.g. anthocyanidins
SE09737/67*A 1966-08-18 1967-06-29 SE335352B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0070625 1966-08-18

Publications (1)

Publication Number Publication Date
SE335352B true SE335352B (xx) 1971-05-24

Family

ID=7313551

Family Applications (1)

Application Number Title Priority Date Filing Date
SE09737/67*A SE335352B (xx) 1966-08-18 1967-06-29

Country Status (11)

Country Link
US (1) US3546250A (xx)
BE (1) BE702674A (xx)
CH (1) CH505818A (xx)
DE (1) DE1543769C3 (xx)
DK (1) DK116293B (xx)
ES (1) ES344179A1 (xx)
FR (1) FR7167M (xx)
GB (1) GB1124907A (xx)
IL (1) IL28366A (xx)
NL (1) NL6710382A (xx)
SE (1) SE335352B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1575004A (en) * 1976-03-23 1980-09-17 Iverni Della Beffa Spa Pharmacologically active polyphenolic substances
GB1589294A (en) * 1976-09-08 1981-05-13 Inverni Della Beffa Spa Pharmaceutical compositions containing anthocyanidines
US4376781A (en) * 1978-02-27 1983-03-15 Inverni Della Beffa S.P.A. Pharmaceutical compositions
EP0025599B1 (en) * 1979-09-13 1984-12-19 The Wellcome Foundation Limited Benzopyran compounds, useful as chemotherapeutic agents
FR2855172A1 (fr) * 2003-05-21 2004-11-26 Synth E 163 Composes 3-desoxyanthocyanidines et leurs utilisations comme agents antimicrobiens
EP1797055A4 (en) * 2004-09-22 2009-11-11 Indspec Chemical Corp IGNIFUGES IN THE FORM OF PHOSPHATE ESTERS OBTAINED FROM RESORCINOL-KETONE REACTION PRODUCTS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH473114A (de) * 1963-08-28 1969-05-31 Merck Ag E Verfahren zur Herstellung von substituierten Flavanoiden

Also Published As

Publication number Publication date
FR7167M (xx) 1969-08-11
DE1543769A1 (de) 1969-12-18
GB1124907A (en) 1968-08-21
BE702674A (xx) 1968-02-14
DE1543769C3 (de) 1975-08-14
DE1543769B2 (de) 1975-01-02
ES344179A1 (es) 1968-10-01
US3546250A (en) 1970-12-08
NL6710382A (xx) 1968-02-19
IL28366A (en) 1971-10-20
CH505818A (de) 1971-04-15
DK116293B (da) 1969-12-29

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