ATE93519T1 - Verfahren zur herstellung von amidinsulfonsaeure- zwischenprodukten fuer die herstellung von guanidinen. - Google Patents
Verfahren zur herstellung von amidinsulfonsaeure- zwischenprodukten fuer die herstellung von guanidinen.Info
- Publication number
- ATE93519T1 ATE93519T1 AT87304672T AT87304672T ATE93519T1 AT E93519 T1 ATE93519 T1 AT E93519T1 AT 87304672 T AT87304672 T AT 87304672T AT 87304672 T AT87304672 T AT 87304672T AT E93519 T1 ATE93519 T1 AT E93519T1
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- sulfonic acid
- guanidins
- intermediate products
- acid intermediate
- Prior art date
Links
Classifications
-
- 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
- C07D207/18—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 one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—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 one double bond between ring members or between a ring member and a non-ring member 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
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/273—2-Pyrrolidones 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 other ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C381/00—Compounds containing carbon and sulfur and having functional groups not covered by groups C07C301/00 - C07C337/00
- C07C381/14—Compounds containing a carbon atom having four bonds to hetero atoms with a double bond to one hetero atom and at least one bond to a sulfur atom further doubly-bound to oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/20—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof
- C07D295/215—Radicals derived from nitrogen analogues of carbonic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/868,231 US4656291A (en) | 1985-03-15 | 1986-05-28 | Process for producing amidine sulfonic acids |
EP87304672A EP0248586B1 (de) | 1986-05-28 | 1987-05-27 | Verfahren zur Herstellung von Amidinsulfonsäure-Zwischenprodukten für die Herstellung von Guanidinen |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE93519T1 true ATE93519T1 (de) | 1993-09-15 |
Family
ID=25351286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT87304672T ATE93519T1 (de) | 1986-05-28 | 1987-05-27 | Verfahren zur herstellung von amidinsulfonsaeure- zwischenprodukten fuer die herstellung von guanidinen. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4656291A (de) |
EP (1) | EP0248586B1 (de) |
JP (1) | JPS632967A (de) |
AT (1) | ATE93519T1 (de) |
CA (1) | CA1300629C (de) |
DE (1) | DE3787122T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5237072A (en) * | 1990-02-06 | 1993-08-17 | Allergan, Inc. | Method for producing amino-2-imidazoline derivatives |
US5130441A (en) * | 1990-02-06 | 1992-07-14 | Allergan, Inc. | Method for producing amino-2-imidazoline derivatives |
GB9309321D0 (en) * | 1993-05-06 | 1993-06-16 | Wellcome Found | Process for the preparation of ng-monoalkyl-l-arginine derivatives |
DE69431880T2 (de) * | 1993-10-13 | 2003-09-18 | Allergan Inc | Verwendung von (2-imidazolin-2-yl-amino) quinoxalinderivaten |
US6323204B1 (en) | 1993-10-13 | 2001-11-27 | Allergan | Methods for using (2-imidazolin-2-ylamino) quinoxaline derivatives |
CN1046501C (zh) * | 1994-02-08 | 1999-11-17 | 阿尔康实验室公司 | 新型硫脲复合物及制备硝基芳基亚氨基杂环的方法 |
JP2007057645A (ja) * | 2005-08-23 | 2007-03-08 | Kyocera Mita Corp | 定着装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1587258A (en) * | 1977-06-17 | 1981-04-01 | Gea As | Production of substituted guanidines |
US4210658A (en) * | 1977-09-08 | 1980-07-01 | Smith Kline & French Laboratories Limited | Amidinosulphonic acid derivatives |
US4381395A (en) * | 1981-04-03 | 1983-04-26 | Sk & F Lab Co. | Process for preparing an imidazole derivative |
-
1986
- 1986-05-28 US US06/868,231 patent/US4656291A/en not_active Expired - Lifetime
- 1986-09-03 CA CA000517394A patent/CA1300629C/en not_active Expired - Lifetime
-
1987
- 1987-05-27 EP EP87304672A patent/EP0248586B1/de not_active Expired - Lifetime
- 1987-05-27 DE DE87304672T patent/DE3787122T2/de not_active Expired - Fee Related
- 1987-05-27 AT AT87304672T patent/ATE93519T1/de not_active IP Right Cessation
- 1987-05-28 JP JP62130021A patent/JPS632967A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3787122T2 (de) | 1994-01-20 |
EP0248586A2 (de) | 1987-12-09 |
EP0248586A3 (en) | 1989-07-26 |
EP0248586B1 (de) | 1993-08-25 |
US4656291A (en) | 1987-04-07 |
JPS632967A (ja) | 1988-01-07 |
DE3787122D1 (de) | 1993-09-30 |
CA1300629C (en) | 1992-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |