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ELECTROCHEMICAL STUDY OF AZIDE BRIDGED HETEROBIMETALLIC FILMS OF PORPHYRINS: APPLICATION AS AN IMPEDIMETRIC SENSOR
(Elsevier, 2016-12)
In this study, heterobimetallic films of metalloporphyrins, polyCo(II)PP and polyNi(II)PP, linked with azide (polyCoN3NiPP) were immobilized on a glassy carbon electrode. The intense FTIR absorption band at 2056 cm−1, ...
Bio-sourced networks from thermal polyaddition of a starch-derived α-Azide-ω-Alkyne AB monomer with an A2B2 aliphatic cross-linker
(American Chemical Society, 2010-06-02)
A starch-derived α-azide-ω-alkyne 1,4:3,6-dianhydrohexitol AB monomer and a novel symmetrical heterofunctional A2B2 aliphatic cross-linker, i.e., 2,2-bis(azidomethyl)-1,3-bis(O-propargyl) propanediol, were copolymerized ...
An efficient reduction of azide to amine: a new methodology to synthesize ethyl 7-amino-1-ethyl-6,8-difluoroquinolone-3- carboxylate and its spectroscopic characterization
(Springer, 2017)
Most of the quinolone antibacterial research has
been focused on the functionality at C-7 position where the
nature of substituents is responsible for antibacterial
spectrum, potency, bioavailability, and side effects ...
Responses of Arabica coffee (Coffea arabica L. var. Catuaí) cell suspensions to chemically induced mutagenesis and salinity stress under in vitro culture conditions
(2018)
Crop improvement of Coffea arabica L. (coffee) via mutagenesis could accelerate breeding programs; thus, the present study aimed to develop an in vitro protocol using the chemical mutagens sodium azide (NaN3) and ethyl ...
Responses of Arabica coffee (Coffea arabica L. var. Catuaí) cell suspensions to chemically induced mutagenesis and salinity stress under in vitro culture conditions
(2018)
Crop improvement of Coffea arabica L. (coffee) via mutagenesis could accelerate breeding programs; thus, the present study aimed to develop an in vitro protocol using the chemical mutagens sodium azide (NaN3) and ethyl ...
Poly(amide-triazole)s obtained by regioselective, microwave-assisted click polymerization of bio-based monomers
(Elsevier, 2015-03)
The Cu(I)-catalyzed, microwave-assisted click polymerization of bio-based -azide--alkyne monomers afforded, with high regioselectivity, stereoregular poly(amide-triazole)s. The monomers were prepared starting from ...
Estudos de síntese de glicotriazol-peptídeos derivados do peptídeo antimicrobiano Hilaseptina 1 e suas interações com membranas
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAPrograma de Pós-Graduação em QuímicaUFMG, 2019-08-28)
This work is related to the synthesis of two novel glycotriazole-peptides, namely 1,5-GtP[(p-OAc)Glc-1,5-trz-A1
]HSP1-NH2 e 1,4-GtP[Glc-1,4-trz-A1 ]HSP1-NH2, which are glycosylated derivatives of hylaseptin 1 (HSP1), a ...
Synthesis of multivalent glycoclusters from 1-thio-β-D-galactose and their inhibitory activity against the β-galactosidase from E. coli
(American Chemical Society, 2011-05)
The synthesis of multivalent glycoclusters, designed to be compatible with biological systems, is reported. A variety of 1-thio-β-d-galactosides linked to a terminal triple bond through oligoethyleneglycol chains of variable ...
Synthesis of β-galactosylamides as ligands of the peanut lectin. Insights into the recognition process
(Elsevier, 2017-03)
The synthesis of mono and divalent β-galactosylamides linked to a hydroxylated chain having a C2 symmetry axis derived from L-tartaric anhydride is reported. Reference compounds devoid of hydroxyl groups in the linker were ...