In vitro Antibacterial Evaluation of 1,2,4-Triazole Compounds Containing Purine Moiety
Sign Up to like & getrecommendations! Published in 2017 at "Chemistry of Natural Compounds"
DOI: 10.1007/s10600-017-2217-7
Abstract: 9H-[1,2,4]Triazolo[4,3-g]purin-5-amine (2) was synthesized by reaction of 6-hydrazinyl-7H-purin-2-amine (1a) with formic acid under reflux conditions. Treating compound 1a in ethanol with CS2 in the presence of KOH yielded 5-amino-3H-[1,2,4]triazolo[4,3-g]purine-3-thione (3). The new synthesized compounds were… read more here.
Keywords: containing purine; evaluation triazole; triazole compounds; compounds containing ... See more keywords
Synthesis and spectroscopic characterization of actinyl(VI) tetrahalide coordination compounds containing 2, 2′-bipyridine
Sign Up to like & getrecommendations! Published in 2020 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2020.119628
Abstract: Abstract A series of three new actinide tetrahalide coordination compounds containing 2,2′-bipyridinium (H2bpy) have been synthesized by room temperature evaporation and characterized via single crystal X-ray diffraction, Raman spectroscopy, and infrared spectroscopy. The solid-state compounds… read more here.
Keywords: coordination compounds; tetrahalide coordination; synthesis spectroscopic; spectroscopy ... See more keywords
A facile approach to hybrid compounds containing a tricyclic diterpenoid and fluorine-substituted heterocycles
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Fluorine Chemistry"
DOI: 10.1016/j.jfluchem.2020.109554
Abstract: Abstract 2,3-Butadienes have become valuable building blocks in the synthesis of various heterocyclic compounds. The Pd-catalyzed cross-coupling and cyclization reaction of N-(2,3-butadienyl)carboxamide of isopimaric acid with fluorine-substituted 2-iodophenols proceeds with the formation of optically active… read more here.
Keywords: fluorine substituted; containing tricyclic; tricyclic diterpenoid; hybrid compounds ... See more keywords
Relativistic effects in the NMR spectra of compounds containing heavy chalcogens
Sign Up to like & getrecommendations! Published in 2018 at "Mendeleev Communications"
DOI: 10.1016/j.mencom.2018.01.001
Abstract: An accurate and efficient prediction of the NMR spectra of organoelement compounds containing heavy elements is on the cutting edge of the modern chemistry. Reviewed herewith are the relativistic effects provided by heavy chalcogens on… read more here.
Keywords: effects nmr; relativistic effects; nmr spectra; heavy chalcogens ... See more keywords
Discovery of Pyrido[1,2-a]pyrimidine Mesoionic Compounds Containing Benzo[b]thiophene Moiety as Potential Pesticide Candidates.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.2c01899
Abstract: The increasing evolution of insect resistance has made it challenging for traditional insecticides to control the bean aphid (Aphis craccivora Koch). To address this pending issue, a range of pyrido[1,2-a]pyrimidine mesoionic compounds containing benzo[b]thiophene were… read more here.
Keywords: mesoionic compounds; containing benzo; pyrimidine mesoionic; compounds containing ... See more keywords
Kinetics of Nucleophilic Substitution of Compounds Containing Multiple Leaving Groups Bound to a Neopentyl Skeleton
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c01965
Abstract: Ammonium salt derivatives with a neopentyl moiety are remarkably stable against Hofmann elimination, but the neopentyl moiety slows nucleophilic substitution, complicating their synthesis. To identify the best leaving group for the synthesis of the ammonium… read more here.
Keywords: substitution compounds; substitution; compounds containing; nucleophilic substitution ... See more keywords
Coordination compounds containing 2-pyridylselenium ligands: synthesis, structural characterization, and antibacterial evaluation
Sign Up to like & getrecommendations! Published in 2021 at "New Journal of Chemistry"
DOI: 10.1039/d1nj02374h
Abstract: New coordination compounds bearing 2-pyridylselenium and d-block metals were synthesized and structurally characterized. The complexes showed antibacterial activity against Staphylococcus aureus and Escherichia coli. read more here.
Keywords: coordination compounds; coordination; pyridylselenium ligands; containing pyridylselenium ... See more keywords
A TDDFT study of some dinuclear compounds containing CpM(CO)3 or CpM(CO)2 groups
Sign Up to like & getrecommendations! Published in 2019 at "Molecular Physics"
DOI: 10.1080/00268976.2019.1692153
Abstract: The electronic structure and spectroscopy of some representative dinuclear compounds containing CpM(CO)3 and CpM(CO)2 groups were studied using TDDFT (Time Dependent Density Functional Theory). These compounds contain Cp (cyclopentadienyl) as a ligand, and M can… read more here.
Keywords: dinuclear compounds; cpm; containing cpm; cpm cpm ... See more keywords
Synthesis and properties of benzoxazole-terminated mesogenic compounds containing tolane with high birefringence and large dielectric anisotropy
Sign Up to like & getrecommendations! Published in 2021 at "Liquid Crystals"
DOI: 10.1080/02678292.2021.1913655
Abstract: New benzoxazole-terminated mesogenic compounds containing tolane moiety with high birefringence and large dielectric anisotropy, namely, 2-[4-[2-[4-alkoxyphenyl]ethynyl]-2,6-difluoro-phenyl]-benzox... read more here.
Keywords: benzoxazole terminated; compounds containing; containing tolane; high birefringence ... See more keywords
Synthesis of liquid crystalline compounds containing thiol groups at both ends as reactive substituents and their immobilization on a gold substrate
Sign Up to like & getrecommendations! Published in 2024 at "Molecular Crystals and Liquid Crystals"
DOI: 10.1080/15421406.2024.2353972
Abstract: Abstract In this study, we synthesized four bifunctional compounds containing two alkoxy groups, at which reactive thiol groups were introduced. Among these compounds, a compound with four and five methylene units in each alkyl chain… read more here.
Keywords: compounds containing; liquid crystalline; thiol groups; crystalline ... See more keywords
A resonance-assisted intramolecular hydrogen bond in compounds containing 2-hydroxy-3,5-dinitrobenzoic acid and its various deprotonated forms: redetermination of several related structures
Sign Up to like & getrecommendations! Published in 2018 at "Acta Crystallographica Section E: Crystallographic Communications"
DOI: 10.1107/s2056989018011544
Abstract: A large number of structural determinations of compounds containing 2-hydroxy-3,5-dinitrobenzoic acid and its various deprotonated forms, 2-hydroxy-3,5-dinitrobenzoate or 2-carboxy-4,6-dinitrophenolate, are biased. The reason for the bias follows from incorrectly applied constraints or restraints on the… read more here.
Keywords: hydrogen; intramolecular hydrogen; containing hydroxy; dinitrobenzoic acid ... See more keywords