New copolymers of perfluoro-2-ethyl-2-methyl-1,3-dioxole and perfluorovinyl ether with low non-monotonic refractive index
Sign Up to like & getrecommendations! Published in 2019 at "Russian Chemical Bulletin"
DOI: 10.1007/s11172-019-2454-y
Abstract: Copolymers of perfluoro-2-ethyl-2-methyl-1,3-dioxole and perfluoro-5-methyl-3,6-dioxanon-1-ene were synthesized using high-pressure technique without initiators. Copolymers have molecular weight of (1.2–4) • 104 and possess high optical transparency in the telecommunication C-band region of 1530–1565 nm. Refractive index… read more here.
Keywords: methyl; copolymers perfluoro; perfluoro ethyl; ethyl methyl ... See more keywords
The study of decomposition of 1-ethyl-3-methyl-imidazolium bis(trifluoromethylsulfonyl)imide by using Termogravimetry: Dissecting vaporization and decomposition of ILs
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2020.113507
Abstract: Abstract The question of thermal stability of ionic liquids (ILs) is often raised in the scope of industrial application of ILs. The most widely used approach for this purpose is Thermo Gravimetric Analysis (TGA) with… read more here.
Keywords: bis trifluoromethylsulfonyl; ethyl methyl; imidazolium bis; trifluoromethylsulfonyl imide ... See more keywords
Vibrational spectroscopic (FT-IR, FT-Raman) and quantum mechanical study of 4-(2-chlorophenyl)-2-ethyl-9-methyl-6H-thieno[3,2-f] [1,2,4]triazolo[4,3-a][1,4] diazepine
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2018.01.001
Abstract: Abstract The spectroscopic properties of 4-(2-chlorophenyl)-2-ethyl-9-methyl-6H-thieno [3,2- f ] [1,2,4] triazolo [4,3- a ] [1,4] diazepine were investigated in the present study using FT-IR and FT-Raman techniques. The results obtained were compared with quantum mechanical… read more here.
Keywords: methyl thieno; ethyl methyl; thieno triazolo; triazolo diazepine ... See more keywords
Synthesis, spectroscopic characterization and crystallographic behavior of ethyl 2-(4-methyl-(2-benzylidenehydrazinyl))thiazole-4-carboxylate: Experimental and theoretical (DFT) studies
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2018.04.083
Abstract: Abstract The ethyl 2-(4-methyl-(2-benzylidenehydrazinyl))thiazole-4-carboxylate (1) was synthesized via reaction of 4-methyl-(1-benzylidenehydrazinyl)-2-carbothioamide with ethyl bromopyruvate. The compound is characterized by FTIR and NMR before being analyzed by X-ray diffraction method. These properties of the structure are… read more here.
Keywords: ethyl methyl; ethyl; benzylidenehydrazinyl thiazole; methyl benzylidenehydrazinyl ... See more keywords
Spectral, DFT/B3LYP and molecular docking analyses on ethyl 2-(5-methyl-1,2,4-triazolo[1,5-a]pyrimidin-7-yl)pent-4-enoate
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2020.127680
Abstract: Abstract In this paper, the compound ethyl 2-(5-methyl-1,2,4-triazolo[1,5-a]pyrimidin-7-yl)pent-4-enoate was synthesized and identified by FT-IR,1H and 13C NMR, UV–Vis. And single crystal x-ray diffraction. In addition, theoretical calculations including an optimized structure analysis, Hirshfeld surface analysis,… read more here.
Keywords: triazolo pyrimidin; ethyl methyl; pyrimidin pent; methyl triazolo ... See more keywords
Bis-Imidazole Methane Ligated Ruthenium(II) Complexes: Synthesis, Characterization, and Catalytic Activity for Hydrogen Production from Formic Acid in Water.
Sign Up to like & getrecommendations! Published in 2021 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.1c01784
Abstract: A series of half sandwich arene-ruthenium complexes [(η6-arene)RuCl(κ2-L)]+ ([Ru]-1-[Ru]-10) containing bis-imidazole methane-based ligands {4,4'-(phenylmethylene)bis(2-ethyl-5-methyl-1H-imidazole)} (L1), {4,4'-((4-methoxyphenyl)methylene)bis(2-ethyl-5-methyl-1H-imidazole)} (L2), {4,4'-((2-methoxyphenyl)methylene)bis(2-ethyl-5-methyl-1H-imidazole)} (L3), {4,4'-((4-chlorophenyl)methylene)bis(2-ethyl-5-methyl-1H-imidazole)} (L4), and {4,4'-((2-chlorophenyl)methylene)bis(2-ethyl-5-methyl-1H-imidazole)} (L5) are synthesized. The synthesized and purified complexes ([Ru]-1-[Ru]-10) are further employed… read more here.
Keywords: bis imidazole; ethyl methyl; bis; methyl imidazole ... See more keywords
Screening and Remodeling of Enone Oxidoreductase for High Production of 2(or 5)-Ethyl-5(or 2)-methyl-4-hydroxy-3(2H)-Furanone in Saccharomyces Cerevisiae.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.2c03306
Abstract: Owing to its unique fragrance, 4-hydroxy-2(or 5)-ethyl-5(or 2)-methyl-3(2H)-furanone (HEMF) is widely used as a food flavoring agent and has high demand. Enone oxidoreductase is a vital enzyme involved in HEMF production. In this study, an… read more here.
Keywords: enone; ethyl methyl; production; furanone ... See more keywords
The synthesis of 3-ethyl-5-methyl-2,6-diarylpiperidin-4-on-1-ium picrates and their spectral, XRD and theoretical studies
Sign Up to like & getrecommendations! Published in 2019 at "New Journal of Chemistry"
DOI: 10.1039/c9nj01631g
Abstract: This paper reports the synthesis of 3-ethyl-5-methyl-2,6-diarylpiperidin-4-on-1-ium picrates (1–3). The compounds were characterized by spectral techniques and theoretical methods. read more here.
Keywords: methyl diarylpiperidin; ethyl methyl; diarylpiperidin ium; synthesis ethyl ... See more keywords
1-Ethyl 2-methyl 3,4-bis(acetyloxy)pyrrolidine-1,2-dicarboxylate: crystal structure, Hirshfeld surface analysis and computational chemistry
Sign Up to like & getrecommendations! Published in 2020 at "Acta Crystallographica Section E: Crystallographic Communications"
DOI: 10.1107/s205698902000701x
Abstract: The tetra-substituted pyrrolidine ring in the title compound has a twisted conformation about the central C—C bond with the N-bound ethylcarboxylate group in an equatorial position and the remaining substituents in axial positions. In the… read more here.
Keywords: bis acetyloxy; acetyloxy pyrrolidine; methyl bis; ethyl methyl ... See more keywords
Ethyl Methyl Sulfonate-Induced Mutagenesis and Its Effects on Peanut Agronomic, Yield and Quality Traits
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DOI: 10.3390/agronomy10050655
Abstract: Peanut is an important oilseed and food crop worldwide; however, the development of new cultivars is limited by its remarkably low genetic variability. Therefore, in order to enhance peanut genetic variability, here, we treated two… read more here.
Keywords: ethyl methyl; yield quality; methyl sulfonate; sulfonate induced ... See more keywords
Cerebroprotective Effects of 2-Ethyl-6-methyl-3-hydroxypyridine-2,6-dichlorophenyl(amino)phenylethanoic Acid in the Treatment of Purulent Meningitis
Sign Up to like & getrecommendations! Published in 2021 at "Biomedicines"
DOI: 10.3390/biomedicines9030285
Abstract: Purulent meningitis (PM) is a severe disease, characterized by high mortality and a formation of a residual neurological deficit. Loss of treatment of PM leads to the lethal outcome in 100% of cases. In addition,… read more here.
Keywords: meningitis; amino phenylethanoic; dichlorophenyl amino; methyl hydroxypyridine ... See more keywords