Anagram & Information om | Engelska ordet SULFONE

Exempel på hur man kan använda SULFONE i en mening

• Dapsone, also known as 4,4'-sulfonyldianiline (SDA) or diaminodiphenyl sulfone (DDS), is an antibiotic commonly used in combination with rifampicin and clofazimine for the treatment of leprosy.
• Dapsone, also known as diaminodiphenyl sulfone (DDS), an antibiotic commonly used for the treatment of leprosy.
• It is also known by several other names including methyl sulfone and (especially in alternative medicine) methylsulfonylmethane (MSM).
• also catalyses the free radical addition of sulfonyl chlorides to alkenes; the alpha-chlorosulfone may then undergo elimination with a base to give a vinyl sulfone product.
• This sulfoxide can then be further metabolised by adding another oxygen group, creating demeton-S-methyl sulfone.
• In this general Michael addition scheme, either or both of R and R' on the nucleophile (the Michael donor) represent electron-withdrawing substituents such as acyl, cyano, nitro, or sulfone groups, which make the adjacent methylene hydrogen acidic enough to form a carbanion when reacted with the base, B:.
• Dapsone (diamino-diphenyl sulfone), an antibacterial, has been recommended for the treatment of dyshidrosis in some chronic cases.
• Allyl, propargyl, and benzyl sulfinates can thermally rearrange to the sulfone, but esters without an activated bond generally do not rearrange so.
• Three polysulfones are used industrially: polysulfone (PSU), polyethersulfone (PES/PESU) and polyphenylene sulfone (PPSU).
• Sulfolane is classified as a sulfone, a group of organosulfur compounds containing a sulfonyl functional group.
• Occasionally, alkylation will occur also at oxygen, thus xylylene dibromide gives both the sulfone and the isomeric sulfinate ester.
• The reaction of the benzothiazole sulfone (1) with lithium diisopropylamide (LDA) gives a metallated benzothiazolyl sulfone, which reacts quickly with aldehydes (or ketones) to give an alkoxide intermediate (2).
• where X in the arene compound can be a sulfone, a sulfide, an ether or any substituent capable of dislodging from the arene carrying a negative charge.
• Sulfonmethane (sulfonomethane, sulfonal, acetone diethyl sulfone) is a chemical compound first synthesized by Eugen Baumann in 1888 and introduced as a hypnotic drug by Alfred Kast later on, but now superseded by newer and safer sedatives.
• National Leprosarium proved the clinical effectiveness of the intravenous sulfone, Promin, the first widely effective treatment for the disease.
• Mechanistic studies of reductions employing metal amalgams as the reducing agent suggest that upon electron transfer to the sulfone, fragmentation to a sulfinate anion and the more stable organic radical occurs.
• Sulfur-containing substituents including linear thioether and sulfone, cyclic thiophene, thiadiazole and thianthrene are the most commonly used groups for increasing refractive index of a polymer.
• On August 28, 2017 it was announced that Leogrande had been suspended for a further eight years by the US Anti Doping Agency after testing positive for no fewer than seven substances (anti-estrogen drug – raloxifene, four Selective Androgen Receptor Modulators: ostarine, RAD140, LGD4033 and andarine, ibutamoren (a growth hormone-like factor), and GW1516 sulfone) at an amateur race earlier that year.
• Rigosertib (ON-01910 sodium salt, with Estybon as trade name) is a synthetic benzyl styryl sulfone in development by Onconova Therapeutics.
• Bergstrom Nutrition (originally named Cardinal Associates) was founded in 1988 by George Bergstrom and Bob Cowan, chemical engineers who worked with dimethylsulfoxide (DMSO) and dimethyl sulfone (DMSO2)/methylsulfonylmethane (MSM).

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