FR95487E - Nouveaux dérives flavoniques. - Google Patents

Nouveaux dérives flavoniques.

Info

Publication number
FR95487E
FR95487E FR883A FR21000883A FR95487E FR 95487 E FR95487 E FR 95487E FR 883 A FR883 A FR 883A FR 21000883 A FR21000883 A FR 21000883A FR 95487 E FR95487 E FR 95487E
Authority
FR
France
Prior art keywords
flavonic
drifts
new
new flavonic
flavonic drifts
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR883A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RECH S IND SORI SOC D
Original Assignee
RECH S IND SORI SOC D
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
Priority claimed from FR21000862A external-priority patent/FR1578715A/fr
Application filed by RECH S IND SORI SOC D filed Critical RECH S IND SORI SOC D
Priority to FR883A priority Critical patent/FR95487E/fr
Priority to GB34767/68A priority patent/GB1211311A/en
Priority to US747501A priority patent/US3598840A/en
Priority to ES356494A priority patent/ES356494A1/es
Application granted granted Critical
Publication of FR95487E publication Critical patent/FR95487E/fr
Expired legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR883A 1967-07-26 1968-02-15 Nouveaux dérives flavoniques. Expired FR95487E (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR883A FR95487E (fr) 1967-07-26 1968-02-15 Nouveaux dérives flavoniques.
GB34767/68A GB1211311A (en) 1967-07-26 1968-07-22 Flavanone derivatives
US747501A US3598840A (en) 1967-07-26 1968-07-25 3-acetoxy-flavanones and their production
ES356494A ES356494A1 (es) 1967-07-26 1968-07-26 Procedimiento para la obtencion de derivados flavanonicos.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR21000862A FR1578715A (fr) 1967-07-26 1967-07-26
FR883A FR95487E (fr) 1967-07-26 1968-02-15 Nouveaux dérives flavoniques.

Publications (1)

Publication Number Publication Date
FR95487E true FR95487E (fr) 1971-01-15

Family

ID=26235350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR883A Expired FR95487E (fr) 1967-07-26 1968-02-15 Nouveaux dérives flavoniques.

Country Status (4)

Country Link
US (1) US3598840A (fr)
ES (1) ES356494A1 (fr)
FR (1) FR95487E (fr)
GB (1) GB1211311A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035393A (fr) * 1973-08-01 1975-04-04
GB1499323A (en) * 1974-03-22 1978-02-01 Fisons Ltd 6-substituted chromones and chromanones
US4025535A (en) * 1975-03-24 1977-05-24 Dynapol Corporation Sulfoalkylated flavanone sweeteners
US4033845A (en) * 1975-11-20 1977-07-05 Warner-Lambert Company [2-(4-Oxo-4H-1-benzopyran-2-yl)ethenyl]benzonitriles and benzoic acids
NZ193316A (en) 1979-04-10 1984-07-31 Hoffmann La Roche 3-alkoxyflavone derivatives and pharmaceutical compositions
US5234951A (en) * 1986-12-12 1993-08-10 Tsumura Juntendo, Inc. Anti-ulcer agent comprising chalcone derivative
EP0292576A4 (en) * 1986-12-12 1990-10-03 Tsumura Juntendo, Inc. Anti-ulcerous agent containing chalcone derivative as effective ingredient and novel chalcone derivatives
WO1988008256A1 (fr) * 1987-04-28 1988-11-03 University Patents, Inc. Derives de dihydroflavonol utiles en temps qu'edulcorants
DE4134384A1 (de) * 1991-10-17 1993-04-22 Ruetgerswerke Ag Modifizierte huminate, verfahren zu ihrer herstellung und verwendung

Also Published As

Publication number Publication date
US3598840A (en) 1971-08-10
ES356494A1 (es) 1970-04-01
GB1211311A (en) 1970-11-04

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