FR1320300A - Process for the preparation of 3-phenyl-7-hydroxy-chromone derivatives - Google Patents
Process for the preparation of 3-phenyl-7-hydroxy-chromone derivativesInfo
- 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
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)
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)
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 |
-
1962
- 1962-03-15 FR FR891207A patent/FR1320300A/en not_active Expired
Cited By (4)
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 |
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