FR1320300A - Process for the preparation of 3-phenyl-7-hydroxy-chromone derivatives - Google Patents

Process for the preparation of 3-phenyl-7-hydroxy-chromone derivatives

Info

Publication number
FR1320300A
FR1320300A FR891207A FR891207A FR1320300A FR 1320300 A FR1320300 A FR 1320300A FR 891207 A FR891207 A FR 891207A FR 891207 A FR891207 A FR 891207A FR 1320300 A FR1320300 A FR 1320300A
Authority
FR
France
Prior art keywords
hydroxy
phenyl
preparation
chromone derivatives
chromone
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
FR891207A
Other languages
French (fr)
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.)
Cassella Farbwerke Mainkur AG
Original Assignee
Cassella Farbwerke Mainkur AG
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 Cassella Farbwerke Mainkur AG filed Critical Cassella Farbwerke Mainkur AG
Priority to FR891207A priority Critical patent/FR1320300A/en
Application granted granted Critical
Publication of FR1320300A publication Critical patent/FR1320300A/en
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
    • C07D311/34—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 3 only
    • C07D311/36—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 3 only not hydrogenated in the hetero ring, e.g. isoflavones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR891207A 1962-03-15 1962-03-15 Process for the preparation of 3-phenyl-7-hydroxy-chromone derivatives Expired FR1320300A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR891207A FR1320300A (en) 1962-03-15 1962-03-15 Process for the preparation of 3-phenyl-7-hydroxy-chromone derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR891207A FR1320300A (en) 1962-03-15 1962-03-15 Process for the preparation of 3-phenyl-7-hydroxy-chromone derivatives

Publications (1)

Publication Number Publication Date
FR1320300A true FR1320300A (en) 1963-03-08

Family

ID=8774732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR891207A Expired FR1320300A (en) 1962-03-15 1962-03-15 Process for the preparation of 3-phenyl-7-hydroxy-chromone derivatives

Country Status (1)

Country Link
FR (1) FR1320300A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064165A1 (en) * 1981-05-01 1982-11-10 Pennwalt Corporation Antihypertensive agents
WO1998029403A1 (en) * 1997-01-03 1998-07-09 Chiesi Farmaceutici S.P.A. Isoflavone derivatives, processes for the preparation thereof and pharmaceutical compositions containing them
WO2003087083A1 (en) * 2002-04-12 2003-10-23 Biotest Laboratories, Llc 5-alkyl-7-alkylcarbonate-isoflavone ester as isoflavone prodrug

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064165A1 (en) * 1981-05-01 1982-11-10 Pennwalt Corporation Antihypertensive agents
WO1998029403A1 (en) * 1997-01-03 1998-07-09 Chiesi Farmaceutici S.P.A. Isoflavone derivatives, processes for the preparation thereof and pharmaceutical compositions containing them
WO2003087083A1 (en) * 2002-04-12 2003-10-23 Biotest Laboratories, Llc 5-alkyl-7-alkylcarbonate-isoflavone ester as isoflavone prodrug
US6818668B2 (en) 2002-04-12 2004-11-16 Biotest Laboratories, Llc 5-alkyl-7-alkylcarbonate-isoflavone ester and related method

Similar Documents

Publication Publication Date Title
CH467255A (en) Process for the preparation of gonatriene derivatives
CH406224A (en) Process for the preparation of trialkoxylated derivatives of benzyl-1-piperazine
CH424781A (en) Process for the preparation of quinoline derivatives
FR1320300A (en) Process for the preparation of 3-phenyl-7-hydroxy-chromone derivatives
FR1524953A (en) Process for the preparation of quinolizine derivatives
BE636687A (en) Process for the preparation of isothiorea derivatives
FR1532222A (en) Process for the preparation of penicillin derivatives
CH409944A (en) Process for the preparation of 19-nor-testosterone derivatives
FR1326731A (en) Process for the preparation of polyhydrophenanthrene derivatives
FR1339393A (en) Process for the preparation of triazine derivatives
CH425792A (en) Process for the preparation of novel quinoline derivatives
CH410956A (en) Process for the preparation of cephalosporin derivatives
BE630294A (en) Process for the Preparation of Basically Substituted Alkylxanthine Derivatives
FR1373273A (en) Process for the preparation of novel cephalosporin c derivatives
FR1403616A (en) Process for the preparation of tetrahydropyrimidine derivatives
FR1345628A (en) Process for the preparation of 5-nitrofuran-2-carbonitrile derivatives
FR1345627A (en) Process for the preparation of 5-nitrofuran-2-carbonamidoxime derivatives
FR1341746A (en) Process for the preparation of l-pentose derivatives
FR1336914A (en) Process for the preparation of hepta-peptide derivatives
FR1317462A (en) Process for the preparation of 3alpha-amino-pregnan derivatives
FR1328176A (en) Process for the preparation of hydroquinoline derivatives
FR1466241A (en) Process for the preparation of 17alpha-acyl-16alpha-hydroxy-pregnene derivatives
CH419129A (en) Process for the preparation of pyrrole derivatives
CH436257A (en) Process for the preparation of aminoacetylenic derivatives
FR1339336A (en) Process for the preparation of 2-mercapto-4 derivatives. 6-bis-amino-s-triazine