シナカルセト塩酸塩の製造方法

Title:

シナカルセト塩酸塩の製造方法

Document Type and Number:

Japanese Patent JP5503670

Kind Code:

B2

Abstract:

A process for preparing N-[(1R)-1-(1-naphthyl)ethyl]-3-[3-(trifluoromethyl)-phenyl]propan-1-amine hydrochloride salt of formula (I) i.e. Cinacalcet hydrochloride and its intermediates of formulae (VII) and (VIII) wherein Z is chloride or another pharmaceutically acceptable anionic counterion.

More Like This:

WO/2011/033473	PROCESSES FOR THE PREPARATION OF CINACALCET
WO/2022/012004	CATALYST MODIFIED BY PHOSPHINE LIGAND, AND PREPARATION METHOD AND APPLICATION OF CATALYST
JP2010536910	Method for preparing estrogen-antagonistic 11β-fluoro-17α-alkyl estra-1,3,5 (10) -triene-3,17-diol having 7α- (ζ-alkylamino-ω-perfluoroalkyl) alkyl side chain , And α-alkyl (amino) -ω-perfluoro (alkyl) alkanes and their preparation methods

Inventors:

Nicolas, Katuzzi
Kotarka, Revius
Foret, johnny
Forkat, Massimiliano
Giovanni, Roberto
Soriato, Georgeo
Verciny, Massimo

Application Number:

JP2011550541A

Publication Date:

May 28, 2014

Filing Date:

February 16, 2010

Export Citation:

Click for automatic bibliography generation Help

Assignee:

ZaCh System S.p.A.

International Classes:

C07C209/70; C07C211/30; C07C303/28; C07C305/18; C07B53/00

Domestic Patent References:

JP2009535350A
JP2008505981A
JP2012506847A

Foreign References:

WO2010015935A2
WO2009153814A1

Other References:

THIEL,PRACTICAL SYNTHESIS OF THE CALCIMIMETIC AGENT, CINACALCET,TETRAHEDRON LETTERS,NL,ELSEVIER,2007年11月26日,V49 N1,P13-15

Attorney, Agent or Firm:

Alga Patent Office, a patent business corporation
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto

Previous Patent: JPH05503669

Next Patent: JPH05503671