[EN] APPARATUS AND METHODS FOR CONTINUOUS FLOW SYNTHESIS OF CISATRACURIUM [FR] APPAREIL ET PROCÉDÉS DE SYNTHÈSE EN FLUX CONTINU DE CISATRACURIUM
摘要:
Disclosed herein are novel approaches for the on-demand continuous flow synthesis of cisatracurium. The synthesis route involves one or more steps wherein reactants are flown through a reactor. The resulting product is transferred to a filter directly in a continuous system.
PROCESS FOR PRODUCING CISATRACURIUM COMPOUNDS AND ASSOCIATED INTERMEDIATES
申请人:Naddaka Vladimir
公开号:US20100184988A1
公开(公告)日:2010-07-22
The present invention provides processes for producing isoquinolinium compounds, and for converting them into cisatracurium salts, e.g., cisatracurium besylate
NOVEL ISOQUINOLINIUM COMPOUNDS USEFUL IN THE PREPARATION OF CISATRACURIUM AND ASSOCIATED INTERMEDIATES
申请人:Naddaka Vladimir
公开号:US20100168431A1
公开(公告)日:2010-07-01
The present invention provides novel isoquinolinium compounds, methods of producing the isoquinolinium compounds, and methods for converting them into cisatracurium, e.g., cisatracurium besylate. The isoquinolinium compounds of the present invention can be obtained in the form of solids, which can be purified using simple techniques and can be used to afford pure cisatracurium besylate without HPLC purification