The synthesis of chiral 2-(2-indolyl)- and 2-(3-indolyl)-4-piperidones by reaction of N,N-dimethyl-4-oxo-2-[1-(phenylsulfonyl)-indolyl]piperidinium iodide and (R)-(-)-phenylglycinol is reported.
The synthesis of chiral 2-(2-indolyl)- and 2-(3-indolyl)-4-piperidones by reaction of N,N-dimethyl-4-oxo-2-[1-(phenylsulfonyl)-indolyl]piperidinium iodide and (R)-(-)-phenylglycinol is reported.
[EN] PIPERIDIN-4-YLPIPERAZINE COMPOUNDS FOR THE TREATMENT OF HCV INFECTION<br/>[FR] COMPOSÉS DE PIPÉRIDIN-4-YLPIPÉRAZINE POUR LE TRAITEMENT D'UNE INFECTION À VHC
申请人:GENOSCIENCE PHARMA
公开号:WO2010081851A1
公开(公告)日:2010-07-22
The invention relates to new piperazine-pieridine compounds having anti-viral activity and particularly anti-HCV activity. The invention further relates to pharmaceutical compositions comprising compounds according to the invention.
[EN] SYNTHESIS OF CYANOIMINO-BENZOIMIDAZOLES<br/>[FR] SYNTHESE DE CYANOIMINO-BENZOIMIDAZOLES
申请人:EURO CELTIQUE SA
公开号:WO2005075459A1
公开(公告)日:2005-08-18
Disclosed in certain embodiments is a process for synthesizing a compound of formula (V) and salts thereof.
在某些实施例中,揭示了一种合成公式(V)化合物及其盐的过程。
SYNTHESIS OF CYANOIMINO-BENZOIMIDAZOLES
申请人:EURO-CELTIQUE S.A.
公开号:EP1711484A1
公开(公告)日:2006-10-18
EP1711484A4
申请人:——
公开号:EP1711484A4
公开(公告)日:2007-06-20
POLY(ARYL PIPERIDINIUM) POLYMERS INCLUDING THOSE WITH STABLE CATIONIC PENDANT GROUPS FOR USE AS ANION EXCHANGE MEMBRANES AND IONOMERS
申请人:University of Delaware
公开号:US20210009726A1
公开(公告)日:2021-01-14
Poly(aryl piperidinium) polymers with pendant cationic groups are provided which have an alkaline-stable cation, piperidinium, introduced into a rigid aromatic polymer backbone free of ether bonds. Hydroxide exchange membranes or hydroxide exchange ionomers formed from these polymers exhibit superior chemical stability, hydroxide conductivity, decreased water uptake, good solubility in selected solvents, and improved mechanical properties in an ambient dry state as compared to conventional hydroxide exchange membranes or ionomers. Hydroxide exchange membrane fuel cells comprising the poly(aryl piperidinium) polymers with pendant cationic groups exhibit enhanced performance and durability at relatively high temperatures.