AU2003269482A1 - Process for the manufacture of 2,1,3-benzoxadiazole-4-carboxaldehyde - Google Patents
Process for the manufacture of 2,1,3-benzoxadiazole-4-carboxaldehydeInfo
- Publication number
- AU2003269482A1 AU2003269482A1 AU2003269482A AU2003269482A AU2003269482A1 AU 2003269482 A1 AU2003269482 A1 AU 2003269482A1 AU 2003269482 A AU2003269482 A AU 2003269482A AU 2003269482 A AU2003269482 A AU 2003269482A AU 2003269482 A1 AU2003269482 A1 AU 2003269482A1
- Authority
- AU
- Australia
- Prior art keywords
- benzoxadiazole
- carboxaldehyde
- manufacture
- 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.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
- C07D271/12—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms condensed with carbocyclic rings or ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IN2003/000305 WO2005023787A1 (fr) | 2003-09-10 | 2003-09-10 | Procede d'elaboration de 2,1,3-benzoxadiazole-4-carboxaldehyde |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2003269482A1 true AU2003269482A1 (en) | 2005-03-29 |
Family
ID=34259920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2003269482A Abandoned AU2003269482A1 (en) | 2003-09-10 | 2003-09-10 | Process for the manufacture of 2,1,3-benzoxadiazole-4-carboxaldehyde |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2003269482A1 (fr) |
WO (1) | WO2005023787A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102276547B (zh) * | 2011-05-04 | 2013-07-17 | 山东省医药工业研究所 | 一种制备伊拉地平关键中间体4-甲酰基苯并呋杂的方法 |
CN102942534A (zh) * | 2012-12-13 | 2013-02-27 | 牟英迪 | 药物中间体4-甲酰基苯并呋杂的制备 |
CN103319432B (zh) * | 2013-06-28 | 2015-02-18 | 江苏倍达医药科技有限公司 | 一种合成伊拉地平药物中间体4-甲酰基苯并呋咱的方法 |
AU2014303041A1 (en) * | 2013-06-28 | 2015-12-10 | Archer Daniels Midland Company | Tetrahydrofuran-2,5-dicarbaldehydes (diformyl-tetrahydrofuran, DFTHF) and process for making the same |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH639659A5 (de) * | 1978-12-18 | 1983-11-30 | Sandoz Ag | Neue 1,4-dihydropyridinderivate, deren herstellung und verwendung. |
-
2003
- 2003-09-10 WO PCT/IN2003/000305 patent/WO2005023787A1/fr active Application Filing
- 2003-09-10 AU AU2003269482A patent/AU2003269482A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2005023787A1 (fr) | 2005-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |