ES8606843A1 - Prepn. of amino-propoxy-phenyl propiophenone-chloro-hydrate - Google Patents
Prepn. of amino-propoxy-phenyl propiophenone-chloro-hydrateInfo
- Publication number
- ES8606843A1 ES8606843A1 ES549139A ES549139A ES8606843A1 ES 8606843 A1 ES8606843 A1 ES 8606843A1 ES 549139 A ES549139 A ES 549139A ES 549139 A ES549139 A ES 549139A ES 8606843 A1 ES8606843 A1 ES 8606843A1
- Authority
- ES
- Spain
- Prior art keywords
- propoxy
- phenyl
- propiophenone
- solvent
- prepn
- 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
Links
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Method comprises reading beta-phenyl-2-hydroxy propiophenone with epichlorohydrin in presence of an alkali hydroxide in water-dimethyl sulphoxide solvent in 1:1 proportion at 10-60 deg.C, giving beta-phenyl-2(2,3-epoxy-propoxy) propiphenone epoxide. This is reacted with propylamine in inert solvent (methanol, ethanol, is opropanol, dichloromethane etc.) in closed tube at 110 deg.C for 10-18 hrs. under high pressure to give final prod. which is sepd. for purificn. by crystallisation in appropriate-solvent. - Prod. is 2'-(2-hydroxy-3-(propylamine) propoxy-3-phenyl propiophenone chlorohydrate..
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES549139A ES8606843A1 (en) | 1985-11-21 | 1985-11-21 | Prepn. of amino-propoxy-phenyl propiophenone-chloro-hydrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES549139A ES8606843A1 (en) | 1985-11-21 | 1985-11-21 | Prepn. of amino-propoxy-phenyl propiophenone-chloro-hydrate |
Publications (2)
Publication Number | Publication Date |
---|---|
ES549139A0 ES549139A0 (en) | 1986-05-16 |
ES8606843A1 true ES8606843A1 (en) | 1986-05-16 |
Family
ID=8490236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES549139A Expired ES8606843A1 (en) | 1985-11-21 | 1985-11-21 | Prepn. of amino-propoxy-phenyl propiophenone-chloro-hydrate |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES8606843A1 (en) |
-
1985
- 1985-11-21 ES ES549139A patent/ES8606843A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES549139A0 (en) | 1986-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970401 |