METHOD AND SUBSTANCES FOR PREPARATION OF N-SUBSTITUTED PYRIDINIUM COMPOUNDS
申请人:Gebauer Peter
公开号:US20130303768A1
公开(公告)日:2013-11-14
A method for the synthesis of N-substituted 3-acylated pyridinium compounds by reacting a pentamethine precursor with a primary amine.
一种通过将五甲基前体物与一级胺反应合成N-取代3-酰基吡啶化合物的方法。
LYSINE AND PROLINE BASED FLAME RETARDANTS
申请人:International Business Machines Corporation
公开号:US20190106631A1
公开(公告)日:2019-04-11
A flame retardant lysine-based derivative, a process for forming a flame retardant lysine-based derivative, and an article of manufacture comprising a flame retardant lysine-based derivative are disclosed. The flame retardant lysine-derived molecule can be synthesized from a bio-based source, and can have at least one phosphoryl or phosphonyl moiety. A flame retardant proline-based derivative, a process for forming a flame retardant proline-based derivative, and an article of manufacture comprising a flame retardant proline-based derivative are also disclosed. The flame retardant proline-derived molecule can be synthesized from a bio-based source and can have at least one phosphoryl or phosphonyl moiety.
[EN] METHOD AND SUBSTANCES FOR PREPARATION OF N-SUBSTITUTED PYRIDINIUM COMPOUNDS<br/>[FR] PROCÉDÉ ET SUBSTANCES PERMETTANT DE PRÉPARER DES COMPOSÉS DE PYRIDINIUM N-SUBSTITUÉS
申请人:ROCHE DIAGNOSTICS GMBH
公开号:WO2012101095A1
公开(公告)日:2012-08-02
The present invention relates to a method for the synthesis of N-substituted 3- acylated pyridinium compounds by reacting a pentamethine precursor with a primary amine.
本发明涉及一种通过将五甲基前体与一级胺反应合成N-取代的3-酰基吡啶化合物的方法。
Polar Hydrophilic Prodrugs of Amphetamine and Other Stimulants and Processes for Making and Using the Same
申请人:Mickle Travis C.
公开号:US20080207757A1
公开(公告)日:2008-08-28
Disclosed are polar, hydrophilic stimulant prodrug compositions comprising at least one stimulant chemically attached to a polar hydrophilic ligand, a salt thereof, a derivative thereof, or a combination thereof. Methods of making and using the same are also disclosed.
Method and Substances for the Preparation of N-Substituted Pyridinium Compounds
申请人:Heindl Dieter
公开号:US20120190855A1
公开(公告)日:2012-07-26
Methods for the synthesis of N-substituted carboxylated pyridinium compounds by reaction of a pentamethine precursor with a primary amine are provided. In this reaction an N-substituted alkoxycarbonyl pyridinium heterocycle is formed.