نتایج جستجو برای: tertiary amine

تعداد نتایج: 101914  

Journal: :Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 2005
Nobumitsu Niina Hitoshi Kodamatani Kayoko Uozumi Yuki Kokufu Keiitsu Saito Shigeo Yamazaki

In this paper we propose a new postcolumn detection method for compounds having primary, secondary, and tertiary amine moieties. The primary and secondary amine are delivatized by a reaction with epichlorohydrin having an epoxy moiety in a reaction coil to yield a tertiary amine with subsequent chemiluminescence detection using [Ru(bpy)3]3+. The liner values of the calibration curves of monoeth...

Journal: :Dalton Transactions 2021

Iodonium complexes incorporating the bicyclic tertiary amine quinuclidine or monocyclic 1-ethylpiperidine have been synthesised and characterised, both experimentally through computational calculations.

Journal: :Drug metabolism and disposition: the biological fate of chemicals 1999
S Kitamura K Sugihara K Tatsumi

The results of this study show the quinone-dependent reduction of tertiary amine N-oxides to the corresponding tertiary amines by rat liver preparations. The reduction of imipramine N-oxide to imipramine mediated by liver mitochondria, microsomes, and cytosol proceeded in the presence of both NAD(P)H and menadione under anaerobic conditions. When menadione was replaced with 1, 4-naphthoquinone ...

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