BR6676768D0 - Processo para a preparacao de derivados de flavanoides em agua - Google Patents
Processo para a preparacao de derivados de flavanoides em aguaInfo
- Publication number
- BR6676768D0 BR6676768D0 BR176768/66A BR17676866A BR6676768D0 BR 6676768 D0 BR6676768 D0 BR 6676768D0 BR 176768/66 A BR176768/66 A BR 176768/66A BR 17676866 A BR17676866 A BR 17676866A BR 6676768 D0 BR6676768 D0 BR 6676768D0
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- water
- flavanoid
- derivatives
- flavanoid derivatives
- Prior art date
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
- 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
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/60—Benzo[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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/655—Heterocyclic 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
- C07F9/6552—Heterocyclic 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
- C07F9/65522—Heterocyclic 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM0063973 | 1965-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR6676768D0 true BR6676768D0 (pt) | 1973-09-11 |
Family
ID=7310977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR176768/66A BR6676768D0 (pt) | 1965-01-29 | 1966-01-28 | Processo para a preparacao de derivados de flavanoides em agua |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3433805A (pt) |
| BE (1) | BE675668A (pt) |
| BR (1) | BR6676768D0 (pt) |
| CH (1) | CH471113A (pt) |
| DK (1) | DK112591B (pt) |
| FR (1) | FR4913M (pt) |
| GB (1) | GB1057349A (pt) |
| IL (1) | IL24878A (pt) |
| NL (1) | NL6600810A (pt) |
| SE (1) | SE350041B (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1543749A1 (de) * | 1966-02-16 | 1969-12-11 | Merck Ag E | Verfahren zur Herstellung von 3,4-cis-4-Aryl-isoflavanen |
| AT332535B (de) * | 1973-01-19 | 1976-10-11 | Madaus & Co Dr | Verfahren zur herstellung von neuen wasserloslichen salzen der wirkstoffe der silymaringruppe |
| US3993669A (en) * | 1974-06-05 | 1976-11-23 | Syntex (U.S.A.) Inc. | Mono- and disubstituted 1.4-benzopyrone-6-carboxylic acids and derivatives thereof |
| GB1575004A (en) * | 1976-03-23 | 1980-09-17 | Iverni Della Beffa Spa | Pharmacologically active polyphenolic substances |
| ES456574A1 (es) * | 1977-03-07 | 1978-02-16 | Rocador Sa | Procedimiento de obtencion de pentametil-carbamato de quer- cetina. |
| JPS5651470A (en) * | 1979-09-13 | 1981-05-09 | Wellcome Found | Flavan derivative |
| FR2543140B1 (fr) * | 1983-03-24 | 1985-06-21 | Cortial | Nouveaux acides flavone-carboxyliques-4', leur methode de preparation et leur application en therapeutique |
| DE3505611A1 (de) * | 1984-11-26 | 1986-05-28 | Merck Patent Gmbh, 6100 Darmstadt | Halogen-hydroxy-flavone |
| CN1043897C (zh) * | 1993-08-20 | 1999-06-30 | 株式会社大塚制药工场 | 膦酸二酯衍生物 |
| WO2006029483A1 (en) * | 2004-09-14 | 2006-03-23 | Ajinomoto Omnichem S.A. | Phosphorylated polyphenols as colour-stable agents |
| EP1797055A4 (en) * | 2004-09-22 | 2009-11-11 | Indspec Chemical Corp | IGNIFUGES IN THE FORM OF PHOSPHATE ESTERS OBTAINED FROM RESORCINOL-KETONE REACTION PRODUCTS |
-
1965
- 1965-11-02 CH CH1511365A patent/CH471113A/de not_active IP Right Cessation
- 1965-12-09 GB GB52263/65A patent/GB1057349A/en not_active Expired
- 1965-12-27 IL IL24878A patent/IL24878A/xx unknown
-
1966
- 1966-01-04 FR FR44806A patent/FR4913M/fr not_active Expired
- 1966-01-21 NL NL6600810A patent/NL6600810A/xx unknown
- 1966-01-27 BE BE675668D patent/BE675668A/xx unknown
- 1966-01-27 US US523262A patent/US3433805A/en not_active Expired - Lifetime
- 1966-01-27 DK DK43666AA patent/DK112591B/da unknown
- 1966-01-28 BR BR176768/66A patent/BR6676768D0/pt unknown
- 1966-01-31 SE SE01185/66A patent/SE350041B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1057349A (en) | 1967-02-01 |
| NL6600810A (pt) | 1966-08-01 |
| SE350041B (pt) | 1972-10-16 |
| FR4913M (pt) | 1967-03-13 |
| IL24878A (en) | 1970-02-19 |
| US3433805A (en) | 1969-03-18 |
| CH471113A (de) | 1969-04-15 |
| DK112591B (da) | 1968-12-30 |
| BE675668A (pt) | 1966-07-27 |
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