ES2072802A1 - Procedure for the preparation of 7-isopropoxiisoflavona. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of 7-isopropoxiisoflavona. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES2072802A1 ES2072802A1 ES09201874A ES9201874A ES2072802A1 ES 2072802 A1 ES2072802 A1 ES 2072802A1 ES 09201874 A ES09201874 A ES 09201874A ES 9201874 A ES9201874 A ES 9201874A ES 2072802 A1 ES2072802 A1 ES 2072802A1
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- translation
- machine
- legally binding
- google translate
- 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.)
- Granted
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
- Saccharide Compounds (AREA)
Abstract
Process for the preparation of 7-isoproposiisoflavona. Described a novel process for the preparation of 7-isoproposiisoflavona, characterized reacted under anhydrous conditions chloride 2-acyloxy-4-isopropoxybenzoylchloride, chloride being preferred 2-acitoxi-4-isopropoxybenzoylchloride, with a 1-estirilamina followed by hydrolysis basica. (Machine-translation by Google Translate, not legally binding)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9201874A ES2072802B1 (en) | 1992-09-18 | 1992-09-18 | PROCEDURE FOR THE PREPARATION OF 7-ISOPROPOXIISOFLAVONA. |
PT10136793A PT101367B (en) | 1992-09-18 | 1993-09-15 | PR0CESS FOR THE PREPARATION OF 7-ISOPROPOXYISOFLAVONE |
ITMI932004A IT1270986B (en) | 1992-09-18 | 1993-09-17 | Process for the preparation of 7-isopropoxyisoflavone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9201874A ES2072802B1 (en) | 1992-09-18 | 1992-09-18 | PROCEDURE FOR THE PREPARATION OF 7-ISOPROPOXIISOFLAVONA. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2072802A1 true ES2072802A1 (en) | 1995-07-16 |
ES2072802B1 ES2072802B1 (en) | 1996-02-01 |
Family
ID=8278181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9201874A Expired - Lifetime ES2072802B1 (en) | 1992-09-18 | 1992-09-18 | PROCEDURE FOR THE PREPARATION OF 7-ISOPROPOXIISOFLAVONA. |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES2072802B1 (en) |
IT (1) | IT1270986B (en) |
PT (1) | PT101367B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1495305A (en) * | 1975-09-12 | 1977-12-14 | Pfizer Ltd | 3-phenyl-4-oxo-4h-benzopyran derivatives |
EP0136569A2 (en) * | 1983-09-05 | 1985-04-10 | Takeda Chemical Industries, Ltd. | Isoflavone derivatives, their production and use |
WO1991001548A1 (en) * | 1989-07-21 | 1991-02-07 | Tdk Corporation | Magnetic recording medium |
-
1992
- 1992-09-18 ES ES9201874A patent/ES2072802B1/en not_active Expired - Lifetime
-
1993
- 1993-09-15 PT PT10136793A patent/PT101367B/en not_active IP Right Cessation
- 1993-09-17 IT ITMI932004A patent/IT1270986B/en active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1495305A (en) * | 1975-09-12 | 1977-12-14 | Pfizer Ltd | 3-phenyl-4-oxo-4h-benzopyran derivatives |
EP0136569A2 (en) * | 1983-09-05 | 1985-04-10 | Takeda Chemical Industries, Ltd. | Isoflavone derivatives, their production and use |
WO1991001548A1 (en) * | 1989-07-21 | 1991-02-07 | Tdk Corporation | Magnetic recording medium |
Also Published As
Publication number | Publication date |
---|---|
ITMI932004A1 (en) | 1995-03-17 |
ITMI932004A0 (en) | 1993-09-17 |
IT1270986B (en) | 1997-05-26 |
PT101367A (en) | 1994-07-29 |
ES2072802B1 (en) | 1996-02-01 |
PT101367B (en) | 1999-11-30 |
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