Delivery nanosystems based on sterically hindered phenol derivatives containing a quaternary ammonium moiety: Synthesis, cholinesterase inhibition and antioxidant activity.
Sign Up to like & getrecommendations! Published in 2019 at "Chemico-biological interactions"
DOI: 10.1016/j.cbi.2019.108753
Abstract: Multitarget ligands (MTL) based on sterically hindered phenol and containing a quaternary ammonium moiety (SHP-n-Q) were synthesized. These compounds are inhibitors of cholinesterases with antioxidant properties. The inhibitory selectivity is 10-fold potent for BChE than… read more here.
Keywords: sterically hindered; hindered phenol; containing quaternary; based sterically ... See more keywords
Structure and Properties of Poly-α-olefins Containing Quaternary Carbon Centers
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DOI: 10.1021/acsomega.9b04361
Abstract: In this paper, poly-α-olefins (PAO) containing quaternary carbon centers were prepared by two-step oligomerization using a metallocene catalyst followed by a Ziegler–Natta catalyst. First, the 1-decene dimer was oligomerized with [t-BuN(Me)2C(η5-C5H4)]ZrCl2, and the effects of… read more here.
Keywords: product; containing quaternary; carbon centers; quaternary carbon ... See more keywords
Novel Hydroxyl-Containing Quaternary Ammonium Salt N-(2-Hydroxyethyl)-N, N-Dimethyl-3-[(1-Oxododecyl)amino]-1-Propanaminium: Its Synthesis and Flotation Performance to Quartz
Sign Up to like & getrecommendations! Published in 2023 at "Minerals"
DOI: 10.3390/min13050702
Abstract: In this paper, a novel hydroxyl-containing quaternary ammonium surfactant N-(2-Hydroxyethyl)-N, N-dimethyl-3-[(1-oxododecyl)amino]-1-propanaminium (LPDC) was synthesized and introduced as a collector for the reverse cationic flotation separation of apatite from quartz; the adsorption mechanisms between LPDC and… read more here.
Keywords: flotation; quaternary ammonium; novel hydroxyl; containing quaternary ... See more keywords