IT1091564B - Metodo per la preparazione di 3-deossiantociandine - Google Patents
Metodo per la preparazione di 3-deossiantociandineInfo
- Publication number
- IT1091564B IT1091564B IT7720777A IT2077777A IT1091564B IT 1091564 B IT1091564 B IT 1091564B IT 7720777 A IT7720777 A IT 7720777A IT 2077777 A IT2077777 A IT 2077777A IT 1091564 B IT1091564 B IT 1091564B
- Authority
- IT
- Italy
- Prior art keywords
- deoxiantociandine
- preparation
- 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
- 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
- C07D311/64—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with oxygen atoms directly attached in position 8
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/662,742 US4105675A (en) | 1976-03-01 | 1976-03-01 | Method for making 3-deoxyanthocyanidins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1091564B true IT1091564B (it) | 1985-07-06 |
Family
ID=24659009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT7720777A IT1091564B (it) | 1976-03-01 | 1977-02-28 | Metodo per la preparazione di 3-deossiantociandine |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4105675A (it) |
| JP (1) | JPS52110728A (it) |
| AU (1) | AU512171B2 (it) |
| DE (1) | DE2708845A1 (it) |
| FR (1) | FR2342968A1 (it) |
| GB (2) | GB1552403A (it) |
| IT (1) | IT1091564B (it) |
| SU (1) | SU812176A3 (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0019524A1 (fr) * | 1979-05-09 | 1980-11-26 | Societe De Recherches Industrielles Sori | Procédé de préparation de dérivés de flavylium, produits nouveaux obtenus selon ce procédé et leur application en thérapeutique |
| HU219914B (hu) * | 1992-09-21 | 2001-09-28 | BIOGAL Gyógyszergyár Rt. | Eljárás flavíliumszármazékok és ezeket tartalmazó gyógyszerkészítmények előállítására |
| US5683678A (en) * | 1995-03-09 | 1997-11-04 | The Procter & Gamble Company | Oral compositions |
| US6180154B1 (en) * | 1999-04-28 | 2001-01-30 | The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University | Natural colorant from potato extract |
| US8491670B2 (en) * | 2007-06-21 | 2013-07-23 | Suntava, Llc | Anthocyanin pigment/dye compositions and method of providing composition through extraction from corn |
| JP5247085B2 (ja) * | 2007-08-07 | 2013-07-24 | 三井農林株式会社 | ３−デオキシアントシアニジンの製造法 |
| FR3036620B1 (fr) * | 2015-05-27 | 2017-09-01 | Inst Biophytis | Utilisation de 3-desoxyanthocyanidines pour le traitement de maladies oculaires |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3266903A (en) * | 1963-01-25 | 1966-08-16 | Jurd Leonard | Methods of using flavylium compounds for food coloring |
-
1976
- 1976-03-01 US US05/662,742 patent/US4105675A/en not_active Expired - Lifetime
-
1977
- 1977-02-15 AU AU22282/77A patent/AU512171B2/en not_active Expired
- 1977-02-28 JP JP2037177A patent/JPS52110728A/ja active Pending
- 1977-02-28 IT IT7720777A patent/IT1091564B/it active
- 1977-02-28 SU SU772456704A patent/SU812176A3/ru active
- 1977-03-01 GB GB31674/78A patent/GB1552403A/en not_active Expired
- 1977-03-01 GB GB8591/77A patent/GB1552402A/en not_active Expired
- 1977-03-01 DE DE19772708845 patent/DE2708845A1/de not_active Ceased
- 1977-03-01 FR FR7705921A patent/FR2342968A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2342968B1 (it) | 1984-02-10 |
| AU2228277A (en) | 1978-08-24 |
| GB1552402A (en) | 1979-09-12 |
| FR2342968A1 (fr) | 1977-09-30 |
| DE2708845A1 (de) | 1977-09-08 |
| JPS52110728A (en) | 1977-09-17 |
| SU812176A3 (ru) | 1981-03-07 |
| GB1552403A (en) | 1979-09-12 |
| US4105675A (en) | 1978-08-08 |
| AU512171B2 (en) | 1980-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT1085044B (it) | Metodo per la preparazione di catalizzatori cromocenici | |
| IT1079910B (it) | Processo per la preparazione di etilenglicol | |
| IT1082522B (it) | Procedimento per la preparazione di tetraidofurano | |
| IT1080207B (it) | Procedimento per la preparazione di benzotiazoli | |
| IT1074698B (it) | Processo per la preparazione di metaarilossi-benzaldeidi | |
| IT1083713B (it) | Procedimento per la fabbricazione di formammide | |
| IT1085033B (it) | Procedimento per la preparazione di metossi-psorali | |
| IT1143678B (it) | Procedimento per la clorurazione diretta di alchil-benzeni | |
| IT1075308B (it) | Procedimento per la preparazione di alchil-tiometil-fenoli | |
| IT1143732B (it) | Procedimento per la preparazione di etinil-beta-ionolo | |
| IT1143576B (it) | Procedimento per la produzione di cianura benzoilico | |
| IT1089011B (it) | Processo per la preparazione di 2-metil-1-epten-6-one | |
| IT1091564B (it) | Metodo per la preparazione di 3-deossiantociandine | |
| IT1086689B (it) | Procedimento per la produzione di clorometilsilani | |
| IT1143577B (it) | Procedimento per la produzione di cianura benzoilico | |
| IT1086478B (it) | Procedimento per la preparazione di glicolaldeide | |
| IT1106616B (it) | Metodo per la preparazione di 2/2 ditiodianilina | |
| IT1090779B (it) | Metodo di preparazione di composti organostannici | |
| IT1085531B (it) | Processo per la preparazione di 2-alcossi-6-bromo-naftaleni | |
| IT1085377B (it) | Procedimento per la preparazione di esafluoropropanone-2 | |
| IT1086070B (it) | Procedimento per la preparazione di alchil-eteri terziari | |
| IT1076785B (it) | Procedimento per la produzione di puo2 | |
| IT1087095B (it) | Processo per la preparazione di 4-fenossi-fenoli | |
| IT1067342B (it) | Processo per la preparazione di 6-aminocapronamide | |
| IT1089001B (it) | Processo per la preparazione di alchilfenoli |