Indium(III) Chloride Promoted One‐Pot Multicomponent Synthesis of 1,2,4‐Triazole Carrying 1,2,4‐Triazin‐6‐ones from Nitrile Imines and N,N′‐Bis(trimethylsilyl)carbodiimine
Sign Up to like & getrecommendations! Published in 2017 at "Asian Journal of Organic Chemistry"
DOI: 10.1002/ajoc.201700271
Abstract: A new indium(III) chloride/silica gel promoted one-pot multicomponent reaction for synthesis of 5-(2-(1,2,4-triazol-3-yl)hydrazinyl)-1,2,4-triazin-6-ones was developed by reacting hydrazonoyl hydrochlorides with N,N'-bis(trimethylsilyl)carbodiimine. The reaction mechanism potentially involves promotion of 1,3-dipolar cycloaddition by indium(III) chloride/silica gel, and… read more here.
Keywords: iii chloride; synthesis; indium iii;
Lanthanum(III) chloride/chloroacetic acid as an efficient and reusable catalytic system for the synthesis of new 1-((2-hydroxynaphthalen-1-yl)(phenyl)methyl)semicarbazides/thiosemicarbazides
Sign Up to like & getrecommendations! Published in 2017 at "Arabian Journal of Chemistry"
DOI: 10.1016/j.arabjc.2012.11.016
Abstract: Abstract A one-pot, multi-component coupling reaction of aromatic aldehydes, 2-naphthol and semicarbazide (hydrochloride)/thiosemicarbazide using LaCl 3 /ClCH 2 COOH as an efficient catalyst system under solvent free condition at elevated temperature was investigated. High yields,… read more here.
Keywords: iii chloride; chloride chloroacetic; lanthanum iii; acid efficient ... See more keywords
Structural and NMR spectroscopic studies of 2-phenylsulfanylpyridine and its analogues or derivatives, and their Au(III) chloride complexes
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DOI: 10.1016/j.ica.2019.119182
Abstract: Abstract 2-Phenylsulfanylpyridine (1), its analogues 2-phenylsulfinylpyridine (2), 2-phenylselanylpyridine (3) and 2-phenylseleninylpyridine (4), as well as 4′-substituted derivatives (methyl-, tert-butyl-, bromo- and nitro-, i.e. 5–8) were characterized by 1H, 13C, 15N and 77Se NMR, including full… read more here.
Keywords: iii chloride; phenylsulfanylpyridine analogues; chloride complexes; nmr spectroscopic ... See more keywords
Studies on structural and optical properties of thermally evaporated nanocrystalline thin films of meso-Tetraphenylporphyrin manganese(III) chloride
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DOI: 10.1016/j.jlumin.2018.03.036
Abstract: Abstract Thin films of meso-Tetraphenylporphyrin manganese(III) chloride (MnTPPCl) were prepared by conventional thermal deposition technique, under vacuum (10−4 Pa), on glass and quartz substrates. X-ray diffraction (XRD) technique, Fourier-transform Infrared (FT-IR) technique and scanning electron… read more here.
Keywords: tetraphenylporphyrin manganese; manganese iii; iii chloride; thin films ... See more keywords
Structural and spectroscopic studies of Au(III) chloride compounds with 7,8-benzoquinoline
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DOI: 10.1016/j.poly.2017.09.044
Abstract: Abstract Au(III) chloride compounds with 7,8-benzoquinoline (bqn) – [Au(bqn)Cl3] and [Au(bqn∗)Cl2] (bqn∗ being deprotonated, at the C(10) carbon, monoanionic form of bqn) were studied by 1H–13C, 1H–15N HMQC and HMBC–NMR. 1H, 13C and 15N coordination… read more here.
Keywords: spectroscopic studies; iii chloride; compounds benzoquinoline; bqn ... See more keywords
Iron(III) chloride-catalyzed synthesis of 3-carboxy-2,5-disubstituted furans from γ-alkynyl aryl- and alkylketones
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DOI: 10.1016/j.tet.2017.04.030
Abstract: Abstract A mild, catalytic method for the synthesis of 3-carboxy-2,5-disubstituted furans is reported proceeding via a 5-exo-dig cycloisomerization reaction. The iron(III) chloride-catalyzed transformation of aryl- and alkyl β-ketoesters enables synthetic access to functionalized furan core… read more here.
Keywords: synthesis carboxy; iii chloride; carboxy disubstituted; disubstituted furans ... See more keywords
Recent advances in iron(III) chloride catalyzed synthesis of heterocycles
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DOI: 10.1016/j.tetlet.2019.07.016
Abstract: Abstract Heterocyclic compounds particularly five, six and seven membered ring containing heterocycles are the most abundant which constitute a staggeringly diverse and important class of molecules that occur ubiquitously in a variety of synthetic drugs,… read more here.
Keywords: synthesis heterocycles; chloride catalyzed; iron iii; iii chloride ... See more keywords
Iron(III) chloride and its coordination chemistry
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DOI: 10.1080/00958972.2018.1519188
Abstract: Abstract The coordination chemistry of FeCl3 is distinctly different to that of the other 3d metal halides. It has a distinct preference for O-donor ligands. Although it primarily forms six-coordinate complexes, it has some distinctive… read more here.
Keywords: iii chloride; coordination; chemistry; chemistry iron ... See more keywords
Extraction of Iron(III) from Chloride Nickel Solutions with Aliphatic Ketones
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DOI: 10.1134/s1070427219080081
Abstract: Extractive recovery of iron(III) from chloride nickel solutions with macromolecular aliphatic ketones was studied. It was found that the extraction of Fe(III) grows with increasing concentration of chloride ions in solution. For the hydrochloric acid… read more here.
Keywords: iii; iron iii; iii chloride; extraction ... See more keywords