DD297458A5 - Verfahren zur herstellung perfluorierter heterocyclischer verbindungen und nach diesem verfahren hergestellte verbindungen - Google Patents
Verfahren zur herstellung perfluorierter heterocyclischer verbindungen und nach diesem verfahren hergestellte verbindungen Download PDFInfo
- Publication number
- DD297458A5 DD297458A5 DD90343686A DD34368690A DD297458A5 DD 297458 A5 DD297458 A5 DD 297458A5 DD 90343686 A DD90343686 A DD 90343686A DD 34368690 A DD34368690 A DD 34368690A DD 297458 A5 DD297458 A5 DD 297458A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- compounds
- formula
- mixture
- mixtures
- acyclic
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
- A61K9/0026—Blood substitute; Oxygen transporting formulations; Plasma extender
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/38—Halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
- C07D265/30—1,4-Oxazines; Hydrogenated 1,4-oxazines not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/27—Halogenation
- C25B3/28—Fluorination
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hematology (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Gas Separation By Absorption (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3928692 | 1989-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD297458A5 true DD297458A5 (de) | 1992-01-09 |
Family
ID=6388191
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD90343686A DD297458A5 (de) | 1989-08-30 | 1990-08-28 | Verfahren zur herstellung perfluorierter heterocyclischer verbindungen und nach diesem verfahren hergestellte verbindungen |
| DD90343688A DD297326A5 (de) | 1989-08-30 | 1990-08-28 | Stabilisierung von perfluorcarbonemulsionen und als emulsionsstabilisierende zusaetze verwendbare perfluorierte heterocyclische verbindungen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD90343688A DD297326A5 (de) | 1989-08-30 | 1990-08-28 | Stabilisierung von perfluorcarbonemulsionen und als emulsionsstabilisierende zusaetze verwendbare perfluorierte heterocyclische verbindungen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5260496A (da) |
| EP (1) | EP0489773B1 (da) |
| JP (1) | JP2918063B2 (da) |
| AT (1) | ATE96139T1 (da) |
| DD (2) | DD297458A5 (da) |
| DE (2) | DE59003169D1 (da) |
| DK (1) | DK0489773T3 (da) |
| ES (1) | ES2045944T3 (da) |
| WO (1) | WO1991003442A2 (da) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2114637C1 (ru) * | 1991-09-17 | 1998-07-10 | Сонус Фармасьютикалз, Инк. | Биосовместимая контрастная среда и способ получения ультразвукового изображения |
| MX9205298A (es) | 1991-09-17 | 1993-05-01 | Steven Carl Quay | Medios gaseosos de contraste de ultrasonido y metodo para seleccionar gases para usarse como medios de contraste de ultrasonido |
| US6723303B1 (en) | 1991-09-17 | 2004-04-20 | Amersham Health, As | Ultrasound contrast agents including protein stabilized microspheres of perfluoropropane, perfluorobutane or perfluoropentane |
| US5409688A (en) * | 1991-09-17 | 1995-04-25 | Sonus Pharmaceuticals, Inc. | Gaseous ultrasound contrast media |
| SG52198A1 (en) * | 1993-01-25 | 1998-09-28 | Sonus Pharma Inc | Phase shift colloids as ultrasound contrast agents |
| US5558855A (en) * | 1993-01-25 | 1996-09-24 | Sonus Pharmaceuticals | Phase shift colloids as ultrasound contrast agents |
| IL108416A (en) | 1993-01-25 | 1998-10-30 | Sonus Pharma Inc | Colloids with phase difference as contrast ultrasound agents |
| CH686134A5 (de) * | 1994-05-10 | 1996-01-15 | Lonza Ag Gampel Wallis Geschof | Tertiores Diamin, Verwendung als Katalysator und Verfahren zur Herstellung von tertioren Diaminen. |
| US5611344A (en) * | 1996-03-05 | 1997-03-18 | Acusphere, Inc. | Microencapsulated fluorinated gases for use as imaging agents |
| US5837221A (en) * | 1996-07-29 | 1998-11-17 | Acusphere, Inc. | Polymer-lipid microencapsulated gases for use as imaging agents |
| US6375912B1 (en) * | 1999-08-16 | 2002-04-23 | Agere Systems Guardian Corp. | Electrochemical abatement of perfluorinated compounds |
| US8012457B2 (en) | 2004-06-04 | 2011-09-06 | Acusphere, Inc. | Ultrasound contrast agent dosage formulation |
| JP5181869B2 (ja) * | 2008-06-27 | 2013-04-10 | 東ソー株式会社 | Ｐｆｃ吸着剤及びそれを用いたｐｆｃ除害方法 |
| US8075742B2 (en) * | 2009-02-27 | 2011-12-13 | Midwest Refrigerants, Llc | Apparatus and process for the separation and purification of ideal and non-ideal refrigerant mixtures |
| US8128902B2 (en) * | 2011-04-12 | 2012-03-06 | Midwest Refrigerants, Llc | Method for the synthesis of anhydrous hydrogen halide and anhydrous carbon dioxide |
| US8043574B1 (en) | 2011-04-12 | 2011-10-25 | Midwest Refrigerants, Llc | Apparatus for the synthesis of anhydrous hydrogen halide and anhydrous carbon dioxide |
| US8834830B2 (en) | 2012-09-07 | 2014-09-16 | Midwest Inorganics LLC | Method for the preparation of anhydrous hydrogen halides, inorganic substances and/or inorganic hydrides by using as reactants inorganic halides and reducing agents |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL239962A (da) * | 1958-06-09 | |||
| GB1052555A (da) * | 1963-05-31 | |||
| DE1206424B (de) * | 1964-05-27 | 1965-12-09 | Hoechst Ag | Verfahren zum Abtrennen von Difluormethan aus Gemischen von Difluormethan und Tetrafluoraethylen |
| DD256692A1 (de) * | 1985-12-20 | 1988-05-18 | Akad Wissenschaften Ddr | Verfahren zur sorption von fluorierten kohlenstoffverbindungen |
| US4906796A (en) * | 1989-03-08 | 1990-03-06 | Allied Signal Inc. | Process for purifying 1,1,1,2-tetrafluoroethane |
-
1990
- 1990-08-28 ES ES90912639T patent/ES2045944T3/es not_active Expired - Lifetime
- 1990-08-28 WO PCT/DE1990/000658 patent/WO1991003442A2/de active IP Right Grant
- 1990-08-28 EP EP90912639A patent/EP0489773B1/de not_active Expired - Lifetime
- 1990-08-28 DD DD90343686A patent/DD297458A5/de not_active IP Right Cessation
- 1990-08-28 AT AT90912639T patent/ATE96139T1/de not_active IP Right Cessation
- 1990-08-28 DD DD90343688A patent/DD297326A5/de not_active IP Right Cessation
- 1990-08-28 DE DE90912639T patent/DE59003169D1/de not_active Expired - Fee Related
- 1990-08-28 DE DE4027143A patent/DE4027143A1/de not_active Withdrawn
- 1990-08-28 DK DK90912639.3T patent/DK0489773T3/da active
- 1990-08-28 US US07/835,462 patent/US5260496A/en not_active Expired - Fee Related
- 1990-08-28 JP JP2511704A patent/JP2918063B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2045944T3 (es) | 1994-01-16 |
| US5260496A (en) | 1993-11-09 |
| DD297326A5 (de) | 1992-01-09 |
| ATE96139T1 (de) | 1993-11-15 |
| DK0489773T3 (da) | 1993-11-29 |
| EP0489773B1 (de) | 1993-10-20 |
| DE59003169D1 (de) | 1993-11-25 |
| JP2918063B2 (ja) | 1999-07-12 |
| WO1991003442A2 (de) | 1991-03-21 |
| DE4027143A1 (de) | 1991-03-07 |
| JPH05500046A (ja) | 1993-01-14 |
| WO1991003442A3 (de) | 1991-05-02 |
| EP0489773A1 (de) | 1992-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |