ES2119258T3 - Procedimiento para la preparacion de guanidinas. - Google Patents
Procedimiento para la preparacion de guanidinas.Info
- Publication number
- ES2119258T3 ES2119258T3 ES95105591T ES95105591T ES2119258T3 ES 2119258 T3 ES2119258 T3 ES 2119258T3 ES 95105591 T ES95105591 T ES 95105591T ES 95105591 T ES95105591 T ES 95105591T ES 2119258 T3 ES2119258 T3 ES 2119258T3
- Authority
- ES
- Spain
- Prior art keywords
- guanidinas
- procedure
- preparation
- amine
- amidination
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C277/00—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
- C07C277/08—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups of substituted guanidines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
Abstract
UN PROCESO PARA LA FABRICACION DE UNA GUANIDINA POR AMIDINACION DE UNA AMINA PRIMARIA O SECUNDARIA, QUE COMPRENDE REACCIONAR LA AMINA CON UNA SAL DE 1-AMIDINO-1,2,4-TRIAZOL CON UN ACIDO FUERTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94106569 | 1994-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2119258T3 true ES2119258T3 (es) | 1998-10-01 |
Family
ID=8215895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95105591T Expired - Lifetime ES2119258T3 (es) | 1994-04-27 | 1995-04-13 | Procedimiento para la preparacion de guanidinas. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0684227B1 (es) |
JP (1) | JPH07300450A (es) |
CN (1) | CN1055463C (es) |
AT (1) | ATE167668T1 (es) |
DE (1) | DE69503093T2 (es) |
DK (1) | DK0684227T3 (es) |
ES (1) | ES2119258T3 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8034852B2 (en) | 2007-03-19 | 2011-10-11 | 3M Innovative Properties Company | Hollow element filled curable body repair compounds |
JP5679159B2 (ja) * | 2010-07-05 | 2015-03-04 | 信越化学工業株式会社 | 希土類金属抽出剤の合成方法、及び希土類金属の溶媒抽出用有機相 |
JP2013010735A (ja) * | 2011-05-31 | 2013-01-17 | Shikoku Chem Corp | 1,2,4−トリアゾール化合物及びグアニジン誘導体の合成方法 |
CN102659638B (zh) * | 2012-04-11 | 2014-03-12 | 杭州和正医药有限公司 | 一种益母草碱的合成方法 |
CN105503659A (zh) * | 2016-01-29 | 2016-04-20 | 浙江汇能生物股份有限公司 | 一种高纯度高收率胍基乙酸的合成方法 |
CN106432110A (zh) * | 2016-08-01 | 2017-02-22 | 南京工业大学 | 一种1,2,4‑三氮唑‑1‑甲脒盐酸盐的制备方法 |
CN114315651A (zh) * | 2021-12-29 | 2022-04-12 | 安徽昊帆生物有限公司 | 对胍基苯甲酸盐酸盐的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6160673A (ja) * | 1984-08-30 | 1986-03-28 | Yamanouchi Pharmaceut Co Ltd | グアニジノチアゾ−ル誘導体の製造法 |
-
1995
- 1995-04-13 EP EP95105591A patent/EP0684227B1/en not_active Expired - Lifetime
- 1995-04-13 DK DK95105591T patent/DK0684227T3/da active
- 1995-04-13 AT AT95105591T patent/ATE167668T1/de not_active IP Right Cessation
- 1995-04-13 ES ES95105591T patent/ES2119258T3/es not_active Expired - Lifetime
- 1995-04-13 DE DE69503093T patent/DE69503093T2/de not_active Expired - Fee Related
- 1995-04-18 JP JP7092571A patent/JPH07300450A/ja active Pending
- 1995-04-26 CN CN95104248A patent/CN1055463C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK0684227T3 (da) | 1999-02-01 |
EP0684227A2 (en) | 1995-11-29 |
ATE167668T1 (de) | 1998-07-15 |
JPH07300450A (ja) | 1995-11-14 |
EP0684227A3 (es) | 1996-01-10 |
CN1055463C (zh) | 2000-08-16 |
CN1118346A (zh) | 1996-03-13 |
EP0684227B1 (en) | 1998-06-24 |
DE69503093D1 (de) | 1998-07-30 |
DE69503093T2 (de) | 1999-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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