Results 11 to 20 of about 15,835 (261)

Tuning the Photocatalytic Activity through Linkages of Porous Conjugated Polymers Based on Triazines for a Selective Oxidation Reaction

open access: yesAdvanced Energy & Sustainability Research, 2023
Conjugated polymers like conjugated microporous polymers (CMPs) and covalent organic frameworks (COFs) are burgeoning metal‐free photocatalysts for selective oxidation reactions.
Yuexin Wang   +7 more
doaj   +1 more source

Comparative chemometric analysis, ranking and selection of lipophilicity parameters of 6-chloro-1,3,5-triazine derivatives with acyclic and cyclic substituents [PDF]

open access: yesActa Periodica Technologica, 2022
In the present paper, the chemometric analysis, ranking and selection of the most suitable in silico lipophilicity parameters of eight alkyl and cycloalkyl s-triazine derivatives were carried out.
Salaković Benjamin   +5 more
doaj   +1 more source

Preparation and characterization of bis-[1,3,5]triazinyl diazenes and their utilization as flame retardants in polypropylene films [PDF]

open access: yes, 2014
A series of bis-[1,3,5]triazinyl diazenes and two metal complexes thereof were synthesized and tested as new flame retardants in polypropylene films. It was observed that electron withdrawing triazinyl ring substituents (i.e.
Aelmans   +40 more
core   +1 more source

Use of the R-group descriptor for alignment-free QSAR [PDF]

open access: yes, 2005
An R-group descriptor characterises the distribution of some atom-based property, such as elemental type or partial atomic charge, at increasing numbers of bonds distant from the point of substitution on a parent ring system. Application of Partial Least
Gedeck, P.   +4 more
core   +1 more source

Combinatorial approach to the synthesis of substituted 1,2,4-triazines

open access: yesChimica Techno Acta, 2017
This article describes a convenient and easy method of substitution of the nitrile group in 5-cyano-1,2,4-triazines with the aim of obtaining of libraries of substituted 1,2,4-triazines (about 500 compounds).
D. N. Kozhevnikov, V. N. Kozhevnikov
doaj   +1 more source

Herbicide accumulation and evolution in reservoir sediments [PDF]

open access: yes, 2009
The aim of the present study was to understand the effect of reservoir configurations on sediment pesticide fate. Two dams were selected on the River Garonne, in southwest France: Carbonne and Golfech, both with reservoirs subject to accumulation of ...
Delmas, François   +9 more
core   +5 more sources

Molecular modeling studies of novel triazines as potent and selective phosphodiesterase 10A inhibitors using 2D quantitative structure-activity relationship [PDF]

open access: yesشیمی کاربردی روز, 2013
The Two-dimensional Quantitative Structure-activity Relationship (2D-QSAR) of a series of 44 triazine derivatives with antischizophrenia and antihuntingdon’s property has been studied.
Zahra Rostami   +4 more
doaj   +1 more source

Revisiting the Synthesis of Functionally Substituted 1,4-Dihydrobenzo[e][1,2,4]triazines

open access: yesMolecules, 2022
A series of novel 1,4-dihydrobenzo[1,2,4][e]triazines bearing an acetyl or ester moiety as a functional group at the C(3) atom of the 1,2,4-triazine ring were synthesized.
Margarita A. Epishina   +2 more
doaj   +1 more source

Hybrid Molecules Composed of 2,4-Diamino-1,3,5-triazines and 2-Imino-Coumarins and Coumarins. Synthesis and Cytotoxic Properties

open access: yesMolecules, 2018
A series of 2-imino-2H-chromen-3-yl-1,3,5-triazine compounds 5–12, which are namely hybrids of 2,4-diamino-1,3,5-triazines and 2-imino-coumarins, was synthesized by reacting 2-(4,6-diamine-1,3,5-triazin-2-yl)acetonitriles 1–4 with 2 ...
Anna Makowska   +4 more
doaj   +1 more source

Cycloalkenopyridines by ring transformations of diazines and triazines [PDF]

open access: yes, 2008
This paper is a short review on the synthesis of 2,3-cycloalkenopyridines and 3,4-cycloalkenopyridines by inter- and intra-molecular ...
Plas, H.C., van der
core   +3 more sources

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