ITMI20050833A1 - Nuovo procedimento per la sintesi di aminoadamantani - Google Patents
Nuovo procedimento per la sintesi di aminoadamantaniInfo
- Publication number
- ITMI20050833A1 ITMI20050833A1 IT000833A ITMI20050833A ITMI20050833A1 IT MI20050833 A1 ITMI20050833 A1 IT MI20050833A1 IT 000833 A IT000833 A IT 000833A IT MI20050833 A ITMI20050833 A IT MI20050833A IT MI20050833 A1 ITMI20050833 A1 IT MI20050833A1
- Authority
- IT
- Italy
- Prior art keywords
- aminoadamantani
- synthesis
- new procedure
- hydrochloride
- aminoadamantanes
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/10—Preparation of carboxylic acid amides from compounds not provided for in groups C07C231/02 - C07C231/08
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/62—Preparation of compounds containing amino groups bound to a carbon skeleton by cleaving carbon-to-nitrogen, sulfur-to-nitrogen, or phosphorus-to-nitrogen bonds, e.g. hydrolysis of amides, N-dealkylation of amines or quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/08—Preparation of carboxylic acid amides from amides by reaction at nitrogen atoms of carboxamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/56—Ring systems containing bridged rings
- C07C2603/58—Ring systems containing bridged rings containing three rings
- C07C2603/70—Ring systems containing bridged rings containing three rings containing only six-membered rings
- C07C2603/74—Adamantanes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000833A ITMI20050833A1 (it) | 2005-05-10 | 2005-05-10 | Nuovo procedimento per la sintesi di aminoadamantani |
DE602006014054T DE602006014054D1 (de) | 2005-05-10 | 2006-05-09 | Verfahren zur Herstellung von Aminoadamantanen |
AT06113681T ATE466834T1 (de) | 2005-05-10 | 2006-05-09 | Verfahren zur herstellung von aminoadamantanen |
EP06113681A EP1721888B1 (en) | 2005-05-10 | 2006-05-09 | Process for synthesising aminoadamantanes |
ES06113681T ES2345623T3 (es) | 2005-05-10 | 2006-05-09 | Procedimiento para sintetizar aminoadamantanos. |
US11/431,175 US7405324B2 (en) | 2005-05-10 | 2006-05-10 | Process for synthesising aminoadamantanes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000833A ITMI20050833A1 (it) | 2005-05-10 | 2005-05-10 | Nuovo procedimento per la sintesi di aminoadamantani |
Publications (1)
Publication Number | Publication Date |
---|---|
ITMI20050833A1 true ITMI20050833A1 (it) | 2006-11-11 |
Family
ID=36699347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000833A ITMI20050833A1 (it) | 2005-05-10 | 2005-05-10 | Nuovo procedimento per la sintesi di aminoadamantani |
Country Status (6)
Country | Link |
---|---|
US (1) | US7405324B2 (it) |
EP (1) | EP1721888B1 (it) |
AT (1) | ATE466834T1 (it) |
DE (1) | DE602006014054D1 (it) |
ES (1) | ES2345623T3 (it) |
IT (1) | ITMI20050833A1 (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007132476A2 (en) * | 2006-05-15 | 2007-11-22 | Matrix Laboratories Limited | A process for the preparation of memantine hydrochloride |
WO2009151498A2 (en) * | 2008-03-28 | 2009-12-17 | Forest Laboratories Holdings Limited | Memantine formulations |
US8796491B2 (en) * | 2008-08-08 | 2014-08-05 | Merz Pharma Gmbh & Co. Kgaa | Process for manufacturing adamantane derivatives with high yield |
CN102432473A (zh) * | 2011-11-23 | 2012-05-02 | 广州博济医药生物技术股份有限公司 | 一种盐酸美金刚的合成方法 |
EP2882291B1 (en) * | 2012-08-07 | 2017-09-27 | ZCL Chemicals Ltd. | An improved process for the preparation of memantine hydrochloride |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3391142A (en) | 1966-02-09 | 1968-07-02 | Lilly Co Eli | Adamantyl secondary amines |
CA974518A (en) | 1972-04-20 | 1975-09-16 | Merz And Co. | Procedure for the manufacture of 1,3,5 trisubstituted adamantan compounds |
GB8332608D0 (en) * | 1983-12-07 | 1984-01-11 | Ici Plc | Chemical process |
DE10299048I2 (de) | 1989-04-14 | 2006-07-13 | Merz Pharma Gmbh & Co Kgaa | Verwendung von Adamantan-Derivaten zur Pr{vention und Behandlung der cerebralen Isch{mie |
CN1125033C (zh) | 2001-08-29 | 2003-10-22 | 中国科学院广州化学研究所 | 美金刚胺盐酸盐的合成方法 |
WO2005062724A2 (en) * | 2003-12-31 | 2005-07-14 | Sun Pharmaceutical Industries Limited | Novel process for the preparation of aminoadamantane derivatives |
US20080275112A1 (en) * | 2004-07-23 | 2008-11-06 | Schreiner Peter R | Invention Concerning Aminoadamantane Compounds |
SI1836157T1 (sl) | 2005-01-11 | 2009-12-31 | Teva Pharm Fine Chemicals Srl | Postopek priprave 1-amino-3,5-dimetiladamantan hidroklorida |
-
2005
- 2005-05-10 IT IT000833A patent/ITMI20050833A1/it unknown
-
2006
- 2006-05-09 ES ES06113681T patent/ES2345623T3/es active Active
- 2006-05-09 AT AT06113681T patent/ATE466834T1/de not_active IP Right Cessation
- 2006-05-09 EP EP06113681A patent/EP1721888B1/en not_active Not-in-force
- 2006-05-09 DE DE602006014054T patent/DE602006014054D1/de active Active
- 2006-05-10 US US11/431,175 patent/US7405324B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US7405324B2 (en) | 2008-07-29 |
ATE466834T1 (de) | 2010-05-15 |
EP1721888B1 (en) | 2010-05-05 |
DE602006014054D1 (de) | 2010-06-17 |
EP1721888A1 (en) | 2006-11-15 |
ES2345623T3 (es) | 2010-09-28 |
US20060258885A1 (en) | 2006-11-16 |
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