CH473114A - Verfahren zur Herstellung von substituierten Flavanoiden - Google Patents

Verfahren zur Herstellung von substituierten Flavanoiden

Info

Publication number
CH473114A
CH473114A CH798764A CH798764A CH473114A CH 473114 A CH473114 A CH 473114A CH 798764 A CH798764 A CH 798764A CH 798764 A CH798764 A CH 798764A CH 473114 A CH473114 A CH 473114A
Authority
CH
Switzerland
Prior art keywords
flavanoids
substituted
production
substituted flavanoids
Prior art date
Application number
CH798764A
Other languages
English (en)
Inventor
Josef Dr Kraemer
Klaus Dr Irmscher
Hans-Otto Dr Voege
Herbert Dr 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
Priority to CH1609166A priority Critical patent/CH488687A/de
Publication of CH473114A publication Critical patent/CH473114A/de

Links

Classifications

    • 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
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/26—Benzo[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
    • C07D311/28—Benzo[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
    • C07D311/32—2,3-Dihydro derivatives, e.g. flavanones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CH798764A 1963-08-28 1964-06-18 Verfahren zur Herstellung von substituierten Flavanoiden CH473114A (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1609166A CH488687A (de) 1963-08-28 1964-06-18 Verfahren zur Herstellung von substituierten Flavanoiden

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DEM0057991 1963-08-28
DEM0058433 1963-10-05
DEM0059597 1964-01-18
DEM0060149 1964-03-04
DEM0060951 1964-05-09

Publications (1)

Publication Number Publication Date
CH473114A true CH473114A (de) 1969-05-31

Family

ID=27512164

Family Applications (1)

Application Number Title Priority Date Filing Date
CH798764A CH473114A (de) 1963-08-28 1964-06-18 Verfahren zur Herstellung von substituierten Flavanoiden

Country Status (7)

Country Link
US (1) US3450717A (de)
BE (1) BE652404A (de)
CH (1) CH473114A (de)
FR (1) FR5276M (de)
GB (1) GB1022745A (de)
NL (1) NL142672B (de)
SE (1) SE332828B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1543769C3 (de) * 1966-08-18 1975-08-14 Merck Patent Gmbh, 6100 Darmstadt 7-Methoxy-flavanderivate, Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel
US3892759A (en) * 1970-08-01 1975-07-01 Recordati Chem Pharm Method for preparing aminoalkanol esters of 3-methylflavone-8-carboxylic acid
HU187755B (en) * 1978-03-15 1986-02-28 Wellcome Found Process for producing flavane derivatives of antivirus activity and pharmaceutical compositions containing them as active agents
JPS5651470A (en) * 1979-09-13 1981-05-09 Wellcome Found Flavan derivative
IT1161216B (it) * 1983-03-10 1987-03-18 Inverni Della Beffa Spa Composizioni farmaceutiche contenenti composti a scheletro flavanonico, procedimento per la preparazione di detti composti e nuovi composti ottenuti
FR2543550B1 (fr) * 1983-04-01 1985-08-09 Cortial Nouveaux derives de la tetrahydroxy-3', 4',5,7 flavone, leur methode de preparation et leur emploi therapeutique
DE3505611A1 (de) * 1984-11-26 1986-05-28 Merck Patent Gmbh, 6100 Darmstadt Halogen-hydroxy-flavone
US4758679A (en) * 1986-07-18 1988-07-19 Pennwalt Corporation Preparation of 7-(3-(propylamino)-2-hydroxypropoxy)flavone
DE4134384A1 (de) * 1991-10-17 1993-04-22 Ruetgerswerke Ag Modifizierte huminate, verfahren zu ihrer herstellung und verwendung
US6028088A (en) * 1998-10-30 2000-02-22 The University Of Mississippi Flavonoid derivatives
US6555523B1 (en) 1999-07-08 2003-04-29 Patrick T. Prendergast Use of cirsiliol and derivatives to treat infections
AU2003212856A1 (en) * 2002-03-01 2003-09-16 Eli Lilly And Company Substituted benzopyrans as selective estrogen receptor-beta agonists
JP4587652B2 (ja) * 2002-09-09 2010-11-24 株式会社フラバミン 新規フラボノイド化合物及びその利用
JP5650078B2 (ja) * 2010-08-30 2015-01-07 富士フイルム株式会社 感光性樹脂組成物、オキシムスルホネート化合物、硬化膜の形成方法、硬化膜、有機ｅｌ表示装置、及び、液晶表示装置
KR101693182B1 (ko) * 2010-08-30 2017-01-05 후지필름 가부시키가이샤 감광성 수지 조성물, 옥심술포네이트 화합물, 경화막의 형성 방법, 경화막, 유기 ｅｌ 표시 장치, 및 액정 표시 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046275A (en) * 1958-05-30 1962-07-24 Chemiewerk Homburg Zweignieder N-substituted 2-phenyl-7-aminoalkoxy chromones
BE606547A (fr) * 1960-08-04 1961-11-16 Ind Chimique Sa Nouveaux dérivés flavoniques et leur procédé de préparation

Also Published As

Publication number Publication date
FR5276M (de) 1967-08-07
GB1022745A (en) 1966-03-16
BE652404A (de) 1965-03-01
NL142672B (nl) 1974-07-15
SE332828B (de) 1971-02-22
NL6408925A (de) 1965-03-01
US3450717A (en) 1969-06-17

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Legal Events

Date Code Title Description
PL Patent ceased