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chemistry, organic (9) 9
chemical properties (5) 5
chemistry (5) 5
ionic liquids (5) 5
metallurgy (5) 5
methylenecyclopropanes (5) 5
derivatives (4) 4
ferrous or non-ferrous alloys (4) 4
pretreatment of raw materials (4) 4
production and refining of metals (4) 4
pyrrole derivatives (4) 4
treatment of alloys or non-ferrous metals (4) 4
cations (3) 3
chemistry, multidisciplinary (3) 3
complexes (3) 3
extraction (3) 3
metal-ions (3) 3
palladium (3) 3
research (3) 3
ring opening reactions (3) 3
salts (3) 3
solvent-extraction (3) 3
acids (2) 2
alkylidene cyclopropanes (2) 2
amides (2) 2
amination, n‐alkylation, n‐arylation (2) 2
analogs (2) 2
analysis (2) 2
aqueous solutions (2) 2
capture (2) 2
carbopalladation (2) 2
chemistry, analytical (2) 2
chemistry, physical (2) 2
climate change mitigation technologies in the production orprocessing of goods (2) 2
coordination network (2) 2
crown-ethers (2) 2
cyclopropane compounds (2) 2
electrodeposition (2) 2
electrodes (2) 2
general tagging of cross-sectional technologies spanning over several sections of the ipc (2) 2
general tagging of new technological developments (2) 2
heterocyclic compounds (2) 2
index medicus (2) 2
methimazole (2) 2
organic conductors (2) 2
pronucleophiles (2) 2
selectivity (2) 2
tcnq (2) 2
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (2) 2
technologies or applications for mitigation or adaptation againstclimate change (2) 2
usage (2) 2
voltammetry (2) 2
1,3-dienes (1) 1
2-oxazolidinones (1) 1
acid base equilibrium (1) 1
active pharmaceutical ingredients (1) 1
acyclic or carbocyclic compounds (1) 1
addition (1) 1
addition reactions (1) 1
aldehydes (1) 1
alkanoic acids (1) 1
alkenes (1) 1
alkylation (1) 1
aluminum (1) 1
amino acids (1) 1
aminosäuren (1) 1
analytical chemistry (1) 1
anions - chemistry (1) 1
antithyroid drugs (1) 1
apparatus therefor (1) 1
aromatic compounds (1) 1
arylidenecyclopropanes (1) 1
atomic properties (1) 1
aziridines - chemistry (1) 1
azomethine ylides (1) 1
b: statistical mechanics, thermodynamics, medium effects (1) 1
basic electric elements (1) 1
bicyclopropylidene (1) 1
biomaterialien (1) 1
biomaterials (1) 1
carbon (1) 1
carbon-hydrogen bonds (1) 1
catalysis (1) 1
catalysis, phase‐transfer catalysis (1) 1
catalysts (1) 1
chain (1) 1
charge-transfer (1) 1
charge-transfer complexes (1) 1
chemical reactions (1) 1
cobaltocenium cation (1) 1
codimerization (1) 1
composition (1) 1
conducting materials (1) 1
copper (1) 1
copper - chemistry (1) 1
copper catalyst (1) 1
copper ions (1) 1
crystal-structures (1) 1
crystallography, x-ray (1) 1
cycloisomerization (1) 1
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Journal of Physical Chemistry Letters, ISSN 1948-7185, 01/2019, Volume 10, Issue 2, pp. 289 - 294
Rare-earth metals are considered critical metals due to their extensive use in energy-related applications such as wind turbines and nickel metal hybrid... 
RARE-EARTHS | MATERIALS SCIENCE, MULTIDISCIPLINARY | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | CHEMISTRY, PHYSICAL | NANOSCIENCE & NANOTECHNOLOGY | TITANIUM | SALTS | ELECTROCHEMICAL SYNTHESIS | ALUMINUM | DYSPROSIUM | REDUCTION | NICKEL | GROWTH | NUCLEATION
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 04/2004, Volume 69, Issue 9, pp. 3202 - 3204
The palladium-catalyzed formal [3+2] cycloaddition reaction of alkylidenecyclopropanes with 1,2-diazines proceeded smoothly to give the corresponding... 
CHEMISTRY, ORGANIC | CYCLOISOMERIZATION | HETEROCYCLES | IMINES | METHYLENECYCLOPROPANES | Palladium catalysts | Chemical reactions | Ring formation (Chemistry) | Heterocyclic compounds | Analysis | Cyclopropane compounds
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 02/2011, Volume 50, Issue 7, pp. 1589 - 1592
An attractive couple: (Pro2H+)2(TCNQ.−)2⋅TCNQ (TCNQ=tetracyanoquinodimethane) contains an H‐bonding network that supports a layered structure, composed of... 
proline | biomaterials | tetracyanoquinodimethane | semiconductors | amino acids | Electron Spin Resonance Spectroscopy | Hydrogen Bonding | Semiconductors | Molecular Conformation | Nitriles - chemistry | Crystallography, X-Ray | Anions - chemistry | Proline - chemistry
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 07/2005, Volume 70, Issue 15, pp. 5932 - 5937
The inter- and intramolecular additions of cyclic amides (nitrogen pronucleophiles) to methylenecyclopropanes proceeded smoothly in the presence of catalytic... 
ALKYLIDENE CYCLOPROPANES | HYDROCARBONATION | METHYLENECYCLOPROPANES | COMPLEXES | CHEMISTRY, ORGANIC | CARBOPALLADATION | CODIMERIZATION | BICYCLOPROPYLIDENE | CAPTURE | Amides | Chemical properties | Structure | Methyl groups | Cyclopropane compounds
Journal Article
Analytical Chemistry, ISSN 0003-2700, 09/2010, Volume 82, Issue 18, pp. 7691 - 7698
The recently synthesized ionic liquid (IL) 2-butylthiolonium bis(trifluoromethanesulfonyl)amide, [mimSBu][NTf2], has been used for the extraction of copper(II)... 
CHEMISTRY, ANALYTICAL | SILVER | NUCLEATION MECHANISMS | CROWN-ETHERS | METAL-IONS | ELECTRODEPOSITION | SOLVENT-EXTRACTION | SELECTIVITY | CATIONS | Extraction (Chemistry) | Methimazole | Composition | Usage | Solution (Chemistry) | Atomic properties | Ionic liquids | Equipment and supplies | Copper ions | Chemical properties | Methods
Journal Article
The Journal of Physical Chemistry B, ISSN 1520-6106, 08/2009, Volume 113, Issue 32, pp. 11222 - 11231
The preparation and characterization of a series of ionic liquids based on S-alkyl thiolonium, S-alkyl thiotetrazolium, or S-alkyl thiobenzolium cations... 
B: Statistical Mechanics, Thermodynamics, Medium Effects | COBALTOCENIUM CATION | OXIDATION | ELECTROREDUCTION | FERROCENE | RECOMMENDATIONS | METHIMAZOLE | CHEMISTRY, PHYSICAL | DOUBLE-LAYER | METAL-IONS | SOLVENT-EXTRACTION | REPORTING ELECTRODE-POTENTIALS | Viscosity | Ionic liquids | Voltammetry | Usage | Research | Properties
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 12/2010, Volume 75, Issue 24, pp. 8376 - 8382
The alkylation reaction of 2-mercapto-1-methylimidazole 1b with 2-chloroacetonitrile and 2-chloropropionitrile produced S-alkyl methimazole chlorides 2a and 2b... 
CHEMISTRY, ORGANIC | EXTRACTION | Nitriles | Chemical properties | Imidazole | Lithium compounds | Electric properties
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 05/2002, Volume 67, Issue 10, pp. 3445 - 3449
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 11/2004, Volume 126, Issue 43, pp. 13898 - 13899
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 06/2008, Volume 73, Issue 12, pp. 4676 - 4679
The alkylation reaction of 2-mercapto-1-methylimidazole 1a with iodoethane and chlorobutane produced S-alkylmethimazole halides 2a and 2b which were subjected... 
CHEMISTRY, ORGANIC | SALTS | ANTITHYROID DRUGS | Ethanes | Chemical properties | Ionic solutions | Halides | Analysis | Alkylation
Journal Article
HETEROCYCLES, ISSN 0385-5414, 12/2005, Volume 66, pp. 333 - 339
The copper-catalyzed reaction of arylidenecyclopropanes (1) with 2-oxazolidinone (2) gave the corresponding homoallylic oxazolidinones (3) in good to high... 
CHAIN | oxazolidinone | POSITION | ANALOGS | ACIDS | METHYLENECYCLOPROPANES | homoallylation | CHEMISTRY, ORGANIC | methylenecyclopropane | copper catalyst | DERIVATIVES | hydroamination
Journal Article
RSC Advances, ISSN 2046-2069, 2014, Volume 4, Issue 91, pp. 49789 - 49795
The chemistry of the strongly electron donating tetrathiafulvalene (TTF) molecule is exceptionally well known, but detailed knowledge of the chemistry of its... 
Journal Article
01/2015, ISBN 3319151312
Book Chapter
10/2019
It relates to process for the extraction of rare earth elements from a starting product containing them in metal or alloy form which comprises: a) contacting... 
METALLURGY | CHEMISTRY | TREATMENT OF ALLOYS OR NON-FERROUS METALS | PRETREATMENT OF RAW MATERIALS | FERROUS OR NON-FERROUS ALLOYS | PRODUCTION AND REFINING OF METALS
Patent
Tetrahedron Letters, ISSN 0040-4039, 2007, Volume 48, Issue 13, pp. 2267 - 2270
The palladium-catalyzed reaction of 1,3-diketones with methyleneaziridines produced the corresponding 1,2,3,4-tetrasubstituted pyrroles in good to high yields.... 
MULTICOMPONENT REACTIONS | CYTOSOLIC PHOSPHOLIPASE A | EFFICIENT SYNTHESIS | AZOMETHINE YLIDES | CHEMISTRY, ORGANIC | (4-ACYLPYRROL-2-YL)ALKANOIC ACIDS | N-ISOPROPYLALLENIMINE | GENERATION | ORGANIC AZIDES | LAMELLARIN-O | NINGALIN-B
Journal Article
01/2020
It relates to process for the extraction of rare earth elements from a starting product containing them in metal or alloy form which comprises: a) contacting... 
METALLURGY | CHEMISTRY | TREATMENT OF ALLOYS OR NON-FERROUS METALS | PRETREATMENT OF RAW MATERIALS | FERROUS OR NON-FERROUS ALLOYS | PRODUCTION AND REFINING OF METALS
Patent
Analytical Chemistry, ISSN 0003-2700, 09/2010, Volume 82, Issue 18, p. 7691
  The recently synthesized ionic liquid (IL) 2-butylthiolonium bis(trifluoromethanesulfonyl)amide, [mimSBu][...], has been used for the extraction of... 
Analytical chemistry | Aqueous solutions | Extraction processes | Spectrum analysis | Ions | Copper
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 2003, Volume 44, Issue 5, pp. 985 - 987
The reaction of alkylidenecyclopropanes with HCl or with HBr proceeds very smoothly at 120°C to produce the corresponding homoallylic halides stereoselectively... 
ORGANOPALLADIC INTERMEDIARY | PALLADIUM | ALKENES | ALKYLIDENE CYCLOPROPANES | METHYLENECYCLOPROPANES | CHEMISTRY, ORGANIC | CARBOPALLADATION | CAPTURE | PRONUCLEOPHILES
Journal Article
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