ATE226942T1 - Verfahren zur herstellung von 1,3-diaza- spiro(4.4)non-1-en-4-on derivaten und 1-cyano-1- acylamino-cyclopentan zwischenprodukten - Google Patents
Verfahren zur herstellung von 1,3-diaza- spiro(4.4)non-1-en-4-on derivaten und 1-cyano-1- acylamino-cyclopentan zwischenproduktenInfo
- Publication number
- ATE226942T1 ATE226942T1 AT98936574T AT98936574T ATE226942T1 AT E226942 T1 ATE226942 T1 AT E226942T1 AT 98936574 T AT98936574 T AT 98936574T AT 98936574 T AT98936574 T AT 98936574T AT E226942 T1 ATE226942 T1 AT E226942T1
- Authority
- AT
- Austria
- Prior art keywords
- formula
- compound
- transformed
- reaction medium
- compounds
- Prior art date
Links
- VMQLILGAYAPXKA-UHFFFAOYSA-N 1,3-diazaspiro[4.4]non-1-en-4-one Chemical class O=C1NC=NC11CCCC1 VMQLILGAYAPXKA-UHFFFAOYSA-N 0.000 title 1
- 239000013067 intermediate product Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 12
- 239000007800 oxidant agent Substances 0.000 abstract 3
- 239000012429 reaction media Substances 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 1
- 229940123413 Angiotensin II antagonist Drugs 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 239000002333 angiotensin II receptor antagonist Substances 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/45—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C255/46—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of non-condensed rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
- C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUP9701294A HU218681B (hu) | 1997-07-25 | 1997-07-25 | Eljárás 1,3-diaza-spiro(4,4)non-1-én-4-on-származékok előállitására és 1-ciano-1-(acil-amino)-ciklopentán intermedierek |
| PCT/HU1998/000067 WO1999005119A1 (en) | 1997-07-25 | 1998-07-22 | Process for the preparation of 1,3-diaza-spiro (4.4) non-1-en-4-one derivatives and 1-cyano-1-acylamino-cyclopentane intermediates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE226942T1 true ATE226942T1 (de) | 2002-11-15 |
Family
ID=89995419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT98936574T ATE226942T1 (de) | 1997-07-25 | 1998-07-22 | Verfahren zur herstellung von 1,3-diaza- spiro(4.4)non-1-en-4-on derivaten und 1-cyano-1- acylamino-cyclopentan zwischenprodukten |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6239286B1 (de) |
| EP (1) | EP0998462B1 (de) |
| AT (1) | ATE226942T1 (de) |
| AU (1) | AU8553698A (de) |
| DE (1) | DE69809057T2 (de) |
| ES (1) | ES2187987T3 (de) |
| HU (1) | HU218681B (de) |
| WO (1) | WO1999005119A1 (de) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2681067B1 (fr) * | 1991-09-10 | 1993-12-17 | Elf Sanofi | Derives heterocycliques n-substitues, leur preparation, les compositions pharmaceutiques en contenant. |
| TW201738B (de) | 1990-03-20 | 1993-03-11 | Sanofi Co | |
| US5541209A (en) | 1994-08-22 | 1996-07-30 | Bristol-Myers Squibb Company | Method of treating or preventing cardiac arrhythmia employing an N-substituted heterocyclic derivative |
| RU2156235C2 (ru) * | 1995-05-31 | 2000-09-20 | Кумиай Кемикал Индастри Ко., Лтд. | Производные фенилалканамида, способы их получения и сельскохозяйственный или садовый фунгицид |
| CA2196263C (en) | 1996-02-09 | 2004-10-26 | Barry Jackson | Process for the preparation of 4-oxoimidazolinium salts |
| BR9708425B1 (pt) * | 1996-04-02 | 2012-02-22 | fenilcetoenóis substituìdos, processo para preparação e uso dos mesmos, bem como pesticidas ou herbicidas e método para controle de pragas e ervas daninhas. | |
| EP0945441A3 (de) * | 1998-03-27 | 2002-07-17 | Degussa AG | Verfahren zur Herstellung von cyclischen 4-Oxoamidinen |
| US5910595A (en) * | 1998-06-26 | 1999-06-08 | Salsbury Chemicals, Inc. | Process for preparing oximidazoles |
-
1997
- 1997-07-25 HU HUP9701294A patent/HU218681B/hu unknown
-
1998
- 1998-07-22 EP EP98936574A patent/EP0998462B1/de not_active Expired - Lifetime
- 1998-07-22 AU AU85536/98A patent/AU8553698A/en not_active Abandoned
- 1998-07-22 WO PCT/HU1998/000067 patent/WO1999005119A1/en not_active Ceased
- 1998-07-22 US US09/463,434 patent/US6239286B1/en not_active Expired - Lifetime
- 1998-07-22 DE DE69809057T patent/DE69809057T2/de not_active Expired - Lifetime
- 1998-07-22 ES ES98936574T patent/ES2187987T3/es not_active Expired - Lifetime
- 1998-07-22 AT AT98936574T patent/ATE226942T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU8553698A (en) | 1999-02-16 |
| EP0998462A1 (de) | 2000-05-10 |
| ES2187987T3 (es) | 2003-06-16 |
| HU218681B (hu) | 2000-10-30 |
| HU218681A (en) | 2000-10-28 |
| DE69809057T2 (de) | 2003-08-14 |
| US6239286B1 (en) | 2001-05-29 |
| EP0998462B1 (de) | 2002-10-30 |
| DE69809057D1 (de) | 2002-12-05 |
| WO1999005119A1 (en) | 1999-02-04 |
| HU9701294D0 (en) | 1997-09-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |