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Salt that is a metal-thioate/O-esters of dithiocarbonate
A xanthate is a salt or ester of a xanthic acid. The formula of the salt of xanthic acid is [R−O−CS2]−M+ (where R is organyl group and M is usually Na
Xanthate
Chemical compound
Sodium ethyl xanthate (SEX) is an organosulfur compound with the chemical formula CH3CH2OCS2Na. It is a pale yellow powder, which is usually obtained as
Sodium_ethyl_xanthate
Chemical compound
Potassium ethyl xanthate (KEX, or PEX) is an organosulfur compound with the chemical formula CH3CH2OCS2K. It is a pale yellow powder that is used in the
Potassium_ethyl_xanthate
Chemical compound
Potassium amyl xanthate (/pəˈtæsiəm ˌæmɪl ˈzænθeɪt/) is an organosulfur compound with the chemical formula CH3(CH2)4OCS2K. It is a pale yellow powder with
Potassium_amyl_xanthate
Cellulose-based semi-synthetic fiber
treatment of that solution with carbon disulfide to give a xanthate derivative. The xanthate is then converted back to a cellulose fiber in a subsequent
Rayon
Chemical reaction
removal of water from alcohols to produce alkenes. The intermediate is a xanthate. It is named for its discoverer, the Russian chemist Lev Chugaev, who first
Chugaev_elimination
Topics referred to by the same term
Germanic peoples Sextans, a constellation, abbreviated "Sex" Sodium ethyl xanthate, a chemical compound Sex-, the Latin prefix meaning 6 Sex Peak, a mountain
Sex
Process for selectively separating of hydrophobic materials from hydrophilic
xanthate salts, including potassium amyl xanthate (PAX), potassium isobutyl xanthate (PIBX), potassium ethyl xanthate (KEX), sodium isobutyl xanthate
Froth_flotation
Derivatives of the carbonate ion
Trithiocarbonic acid Xanthate Thioxanthate Sodium ethyl xanthate (SEX) Potassium ethyl xanthate (KEX) Potassium amyl xanthate Potassium trithiocarbonate
Thiocarbonate
Simplest secondary alcohol
Easy – A How-To Guide". FauxHammer. 7 May 2020. "Sodium Isopropyl Xanthate, SIPX, Xanthate". 3DChem.com. Archived from the original on 4 May 2012. Retrieved
Isopropyl_alcohol
Organic reaction
converted into a reactive carbonothioyl intermediate such as a thionoester or xanthate 2. Heating of AIBN results in its homolytic cleavage, generating two 2-cyanoprop-2-yl
Barton–McCombie_deoxygenation
Organic compounds of the form >C=O
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Ketone
Chemical reaction that produces polymers
thiocarbonylthio compounds, such as dithioesters, thiocarbamates, and xanthates, to mediate the polymerization via a reversible chain transfer process
Reversible addition−fragmentation chain-transfer polymerization
Reversible_addition−fragmentation_chain-transfer_polymerization
Varieties of the color yellow
adjectival suffix -icus. The color "xanthic" is the color of Xanthine and Xanthate, both of which are xanthic acids.[citation needed] Lists of colors "CSS
Shades_of_yellow
Type of organic chemical reaction
group, a third type of reaction, E1CB, exists. Finally, the pyrolysis of xanthate and acetate esters proceed through an "internal" elimination mechanism
Elimination_reaction
Cyclic chemical group (–C6H5)
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Phenyl_group
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Reductone
Chemical compounds and groups containing nitrogen with a lone pair (:N)
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Amine
Compound derived from an acid
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Ester
Class of organic compounds
ethylene: A more controlled elimination reaction requires the formation of the xanthate ester. Tertiary alcohols react with strong acids to generate carbocations
Alcohol_(chemistry)
Artificially manufactured fibers, often based on polymers
cellulose under alkaline conditions gave a highly viscous solution of xanthate. The first commercial viscose rayon was produced by the UK company Courtaulds
Synthetic_fiber
Organic compounds made of alkyl/aryl groups bound to oxygen (R–O–R')
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Ether
Hydrocarbon compound containing one or more C=C bonds
H2O An alcohol may also be converted to a better leaving group (e.g., xanthate), so as to allow a milder syn-elimination such as the Chugaev elimination
Alkene
Organic molecule with two different functional groups
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Bifunctionality
Chemical compound
starting material is an aniline through the diazonium salt (ArN2X) and the xanthate (ArS(C=S)OR). Alternatively, sodium sulfide and triazenes can react in
Thiophenol
Chemical compound
convenient method of controlling the synthesis of PVA by the addition of a xanthate or a dithiocarbamate chain transfer agent. Vinyl acetate is useful in organic
Vinyl_acetate
Topics referred to by the same term
in medicine Plasma exchange, a form of plasmapheresis Potassium ethyl xanthate, an organosulfur ligand used as a flotation agent in the mining industry
PEX_(disambiguation)
Functional group (C=O)
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Carbonyl_group
Topics referred to by the same term
extension .kex for KEDIT KEXX macros, a subset of REXX Potassium ethyl xanthate A cryptographic key exchange Kex, a Hungarian rock band This disambiguation
KEX
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Arsonic acid (functional group)
Arsonic_acid_(functional_group)
Chemical compound
commonly used as antioxidants in rubber production, obtained by condensing xanthate esters. Condensation of substituted o-phenylenediamine with diketones yields
O-Phenylenediamine
Organic compound containing a –C(=O)OH group
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Carboxylic_acid
Chemical group (–CH2–CH3)
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Ethyl_group
Danish organic chemist (1789–1847)
performed pioneering studies in organosulfur chemistry, discovering the xanthates in 1823. William Christopher Zeise was born 15 October 1789 in Slagelse
William_Christopher_Zeise
Class of organic compounds
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Chlorofluorocarbon
Any organic compound having a sulfanyl group (–SH)
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Thiol
Type of organosulfur compound
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Sulfinylamine
Chemical reaction which transfers an alkyl group between molecules
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Transalkylation
Organosulfur compounds of the form R–SC(=O)–R′
existing methyl thionoester with an alcohol under base-catalyzed conditions. Xanthates and thioamides can be transformed to thionoesters under metal-catalyzed
Thioester
Chemical compound
In the viscose process, cellulose is made soluble by conversion to its xanthate derivatives. With NMMO, cellulose is not derivatized but dissolves to give
N-Methylmorpholine_N-oxide
Functional group with the chemical structure R–S–S–R′
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Disulfide
Class of chemical compounds
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Imide
Chemical group (–CH3) derived from methane
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Methyl_group
Free radical
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Propenyl_group
Group of atoms giving a molecule characteristic properties
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Functional_group
Chemical compound with the group –N+≡C–
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Isocyanide
Chemical group (R–O)
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Alkoxy_group
Class of chemical compounds
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Hydroperoxide
Class of chemical compounds
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Sulfinic_acid
Organic compounds of the form RC(=O)NR′R″
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Amide
Class of organic compounds
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Hydrazone
Hydrocarbon compound (C6H6)
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Benzene
Organic compound
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Urea
Organosulfur compound and oxoacid
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Sulfenic_acid
Chemical compounds with the structure R–O–O–R'
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Peroxide
Chemical group (>S(=O)2)
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Sulfonyl_group
Species of plant
singular, or two to four, ascending from the leaf axils. Six thick, creamy or xanthate petals display in double whorls, and green on the outside, but either creamy
Annona_senegalensis
Chemical compound
with aqueous base to regenerate the xanthate, at least partially. Diethylxanthogen arises by oxidation of xanthates during froth flotation. Diethylxanthogens
Diethyl_dixanthogen_disulfide
Class of organic compounds
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Acetal
Chemical group (>N–C(=O)–O–)
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Carbamate
Chemical group, –C(=O)CH3
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Acetyl_group
Organic compound or functional group containing a C=N bond
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Imine
Anion with formula OCN and charge –1
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Cyanate
Organic compound containing an –NO2 group
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Nitro_compound
Chemical group (–OH)
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Hydroxy_group
Chemical compound
acid is obtained by the action of dilute sulfuric acid on potassium ethyl xanthate at 0 °C. Ethyl xanthic acid is a colorless, labile oil. In aqueous solution
Ethyl_xanthic_acid
Organic compounds with a diazenyl group (–N=N–)
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Azo_compound
Organic molecule containing a neutral carbon with two unbound valence electrons
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Carbene
Organosulfur compound of the form >S(=O)2
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Sulfone
Any part of a molecule with the chemical formula –CH2–
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Methylene_bridge
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Organic_selenocyanates
Chemical group (–OCH3)
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Methoxy_group
Organic compounds with the structure R–S(=O)2–OH
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Sulfonic_acid
Organic compounds of the form R–O–O–R′
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Organic_peroxides
H2O Sodium ethyl thioxanthate is similar structurally to sodium ethyl xanthate. Alkylation of thioxanthate anions gives thioxanthate esters. The preparation
Thioxanthate
Reaction mechanism in organic chemistry
The Chugaev elimination is the pyrolysis of a xanthate ester, resulting in an olefin. To form the xanthate ester, an alcohol reacts with carbon disulfide
Ei_mechanism
Chemical compound
example, amines afford dithiocarbamates: 2 R2NH + CS2 → [R2NH2+][R2NCS2−] Xanthates form similarly from alkoxides: RONa + CS2 → [Na+][ROCS2−] This reaction
Carbon_disulfide
Halogen compounds derived from methane
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Halomethane
Organic compounds with the formula P(OR)2R
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Phosphonite
Chemical group (R–C=O)
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Acyl_group
Hydrocarbon compound (H2C=CH2)
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Ethylene
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Amide_(functional_group)
Functional group consisting of sulfur double-bonded to oxygen
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Thionyl_group
Chemical reaction
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Hydrodealkylation
List of chemical classification and labeling systems
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
List of chemical classifications
List_of_chemical_classifications
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Organic_thiocyanates
Chemical group derived from alkanes (one hydrogen removed)
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Alkyl_group
Chemical group (>N–C(=S)–S–)
basic than structurally related anions such as dithiocarboxylates and xanthates. Consequently, they tend to bind as bidentate ligands. Another consequence
Dithiocarbamate
Chemical group (–C4H9) derived from butane
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Butyl_group
warming in a slightly acidic cuprous medium, to its corresponding aryl xanthates which give arenethiols on alkaline hydrolysis and aryl sulfides on further
Leuckart_thiophenol_reaction
Organic compounds of the form >C=N–OH
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Oxime
Functional group
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Ethylenedioxy
Chemical group (–C(=O)C6H5
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Benzoyl_group
Chemical group (–N=C=O)
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Isocyanate
Functional group
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Methylenedioxy
Fjord in western Norway
including 2 tonnes (2.0 long tons; 2.2 short tons) of SIBX (sodium isobutyl xanthate). As of January 2024[update], after a 15-year dispute, Nordic Mining has
Førde_Fjord
Group of chemical compounds derived from alkanes containing one or more halogens
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Haloalkane
Organic compound containing a sulfinyl group (>SO)
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Sulfoxide
Organic compound with an –S– group
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Organic_sulfide
Organic compound containing the functional group R–CH=O
Sulfone Sulfonic acid Thioketone Thial Thioester Thionoester Thioxanthate Xanthate Boron Boronic acid Borinic acid Selenium Selenol Selenonic acid Seleninic
Aldehyde
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