sulfone

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sulfone

 [sul´fōn]
a compound containing two hydrocarbon radicals attached to the -SO2- group, especially dapsone (4,4´-sulfonylbisbenzenamine) and its derivatives, which are potent antibacterials effective against many gram-positive and gram-negative organisms and are widely used in treatment of leprosy.

sul·fone

(sŭl'fōn),
A compound of the general structure R'-SO2-R".

sulfone

/sul·fone/ (sul´fōn)
1. the radical SO2.
2. a compound containing two hydrocarbon radicals attached to the —SO2— group, especially dapsone and its derivatives, which are potent antibacterials effective against many gram-positive and gram-negative organisms and are widely used as leprostatics.

sulfone

(sŭl′fōn′)
n.
Any of various organic sulfur compounds having a sulfonyl group attached to two carbon atoms.

sul·fone

(sŭl-fōn)
A compound of the general structure R'-SO2-Rd'.
Synonym(s): sulphone.

sulfone

a compound containing two hydrocarbon radicals attached to the −SO2− group, especially dapsone (4,4′-sulfonylbisbenzenamine) and its derivatives, which are potent antibacterials effective against many gram-positive and gram-negative organisms, and are widely used in humans as leprostatics.
References in periodicals archive ?
Toxic effects of diamino diphenyl sulphone in leprosy.
Dyeing results appeared to indicate partial conversions of dichlorotriazine to a monochlorotriazine-vinyl sulphone mixed reactive system.
Sulfur amino acids were determined after performic acid oxidation (Moore, 1963) as cysteic acid and methionine sulphone.
Availability of 1,3,5-Tricholrotriazine and [beta]-sulphatoethyl sulphone groups on the molecules of these dyes favors the covalent bond formation.
The project, with a capacity of 100 tpm, will spread over 1,400 sq mtr of land and will include a vinyl sulphone unit with a capacity of 100 tpm.
Cystine was determined as cysteic acid and methionine as methionine sulphone after peroxidation with performic acid and pre-column derivation using phenylisothiocyanate (L-8900, Automatic Amino Acid Analyzer; Hitachi, Japan).
The epoxy resin, TGAP, with trade name Araldite MY0510 (Huntsman Advanced Materials) and an epoxy equivalent in the range 95-106 g/eq, the curing agent, 4,4-diamino diphenyl sulphone (DDS), with trade name Aradur 976-1 (Aldrich), and the organically modified montmorillonite (MMT), with trade name Nanomer 1.
Among these alternative compounds is 4, 4'-dihydroxydiphenyl sulphone, commonly known as bisphenol S (BPS).
Toxic effects of diaminodiphenyl sulphone in the treatment of leprosy.
A combination of dimensional stability and processability uncharacteristic of high temperature resistant thermoplastics is claimed for a new grade of Ultrason polyether sulphone from BASF.
GD Dyestuff was set up in 1978 and manufactured vinyl sulphone (dye intermediate).
LPZ is converted to 5-OH-LPZ by CYP2C19 and to LPZ sulphone by CYP3A4.