as derivatization reagent in analysis of short-chained dodecyl alcohol ethoxylates and dodecyl alcohol by solid-phase extraction combined with dispersive liquid-liquid microextraction method[1]
as fluorescent labeling reagent in determination of T-2 and HT-2 toxins by HPLC with fluorescence detection[2]
in Arndt-Eistert synthesis in the presence of trimethylsilyldiazomethane[3]
in preparation of 2-ethyl-1-pentyl-3-(1-naphthoyl)indole[4]
T-2 and HT-2 toxins are Fusarium mycotoxins that can occur in cereals and cereal-based products. Three fluorescent labeling reagents, i.e. 1-naphthoyl chloride (1-NC), 2-naphthoyl chloride (2-NC) and pyrene-1-carbonyl cyanide (PCC), were used for the determination of T-2 and HT-2 toxins
New methods and reagents in organic synthesis. 8. Trimethylsilyldiazomethane. A new, stable, and safe reagent for the classical arndt-eistert synthesis.
A series of 1-pentyl-1H-indol-3-yl-(1-naphthyl)methanes (9-11) and 2-methyl-1-pentyl-1H-indol-3-yl-(1-naphthyl)methanes (12-14) have been synthesized to investigate the hypothesis that cannabimimetic 3-(1-naphthoyl)indoles interact with the CB(1) receptor by hydrogen bonding to the carbonyl group. Indoles 9-11 have significant (K(i)=17-23nM) receptor affinity, somewhat less than
Journal of chromatography. A, 1251, 40-47 (2012-07-10)
A new method was developed for preconcentration, derivatisation and analysis of short-chained dodecyl alcohol ethoxylates and dodecyl alcohol. Solid-phase extraction combined with dispersive liquid-liquid microextraction was used for preconcentration of target compounds. Several parameters were optimised including different solid phase
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