DE3683500D1 - Verfahren zur selektiven herstellung von isosorbid-2-nitrat, ausgehend vom isosorbid-2,5-dinitrat. - Google Patents
Verfahren zur selektiven herstellung von isosorbid-2-nitrat, ausgehend vom isosorbid-2,5-dinitrat.Info
- Publication number
- DE3683500D1 DE3683500D1 DE8686115333T DE3683500T DE3683500D1 DE 3683500 D1 DE3683500 D1 DE 3683500D1 DE 8686115333 T DE8686115333 T DE 8686115333T DE 3683500 T DE3683500 T DE 3683500T DE 3683500 D1 DE3683500 D1 DE 3683500D1
- Authority
- DE
- Germany
- Prior art keywords
- isosorbide
- dinitrate
- nitrate
- prefd
- pref
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19860115333 EP0266450B1 (de) | 1986-11-05 | 1986-11-05 | Verfahren zur selektiven Herstellung von Isosorbid-2-nitrat, ausgehend vom Isosorbid-2,5-dinitrat |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3683500D1 true DE3683500D1 (de) | 1992-02-27 |
Family
ID=8195571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686115333T Expired - Fee Related DE3683500D1 (de) | 1986-11-05 | 1986-11-05 | Verfahren zur selektiven herstellung von isosorbid-2-nitrat, ausgehend vom isosorbid-2,5-dinitrat. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0266450B1 (de) |
DE (1) | DE3683500D1 (de) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4065488A (en) * | 1977-02-24 | 1977-12-27 | American Home Products Corporation | Process for preparing 1,4:3,6-dianhydro-D-glucitol 2-nitrate |
FR2500835A1 (fr) * | 1981-02-27 | 1982-09-03 | Poudres & Explosifs Ste Nale | Procede de synthese des mononitrates d'isosorbide |
DE3124410A1 (de) * | 1981-06-22 | 1983-01-05 | Heinrich Mack Nachf., 7918 Illertissen | Verfahren zur herstellung von isosorbid-2-nitrat |
-
1986
- 1986-11-05 DE DE8686115333T patent/DE3683500D1/de not_active Expired - Fee Related
- 1986-11-05 EP EP19860115333 patent/EP0266450B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0266450B1 (de) | 1992-01-15 |
EP0266450A1 (de) | 1988-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |