Examples of 'sulfinyl' in a sentence
Meaning of "sulfinyl"
sulfinyl (noun): A chemical group or compound containing a sulfur atom double-bonded to an oxygen atom
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- thionyl
How to use "sulfinyl" in a sentence
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sulfinyl
A sulfinyl may be substituted or unsubstituted.
The bond to the parent moiety is through the sulfinyl.
The sulfinyl chiral auxiliary is readily removed by simple acid hydrolysis.
The aryl is linked to an adjacent moiety through the sulfinyl.
Preparation of sulfinyl compounds.
The alkyl is linked to an adjacent moiety through the sulfinyl.
Sulfonyl and sulfinyl halides should be indicated in particular among advantageous products.
The groups represented by X are preferably thio or sulfinyl and most preferably thio.
The oxidation to the sulfinyl and sulfonyl compounds is effected as described below.
In other embodiments, sulfur may be oxidized to sulfinyl or sulfonyl moieties.
The corresponding sulfinyl and sulfonyl compounds can be obtained according to the methods described herein.
E can further consist of sulphur containing radicals such as xanthate, sulfinyl or sulfonyl.
The term sulfinyl means SO.
Sulfinyl chlorides are prepared by chlorination of? - polyhalosulfoxides in methylene chloride.
Details are provided of synthetic routes from dialkyl sulfides to both? - halosulfoxides and sulfinyl chlorides.
See also
The sulfinyl compounds of formula I have an asymmetric center at the sulfur atom.
Where the sulfur atom of the thioether linkage is oxygenated, a sulfinyl or a sulfonyl linkage results.
The " heteroarylsulfinyl " is a group with the heteroaryl bound to a sulfinyl group.
Xd is an activating group, typically an acyl, sulfinyl or sulfonyl group.
Alternatively, a sulfinyl or sulfonyl compound can be produced by similar oxidation using a sulfanyl compound.
A sulfoxide is a chemical compound containing a sulfinyl ( SO ) functional group attached to two carbon atoms.
N-Sulfinyl imines are a special class of imines having a sulfinyl group attached to the nitrogen atom.
Treatment of this amine with a sulfonyl, sulfinyl or sulfenyl chloride would provide the corresponding amide.
Sulfinyl represents a group of the formula - SO -.
It was derived from Benzhydri Sulfinyl compounds, such as Adrafinil.
PPIs contain a sulfinyl group in a bridge between substituted benzimidazole and pyridine rings, as illustrated below.
Represents a sulfide, sulfinyl or sulfonyl group ;.
The " arylsulfinyl " is a group with the aryl bound to a sulfinyl group.
X represents sulfur, a sulfinyl or sulfonyl group ;.
Step IV The compound ( Ib ) is oxidized with a peracid to give the sulfinyl compound ( Id ).
Examples of a sulfonyl or sulfinyl compound include trichloromethanesulfonyl chloride, trifluoromethanesulfonyl chloride and thionyl chloride.
Represents a carbonyl group, a thiocarbonyl group, a sulfonyl group, a sulfinyl group or a phosphonyl group and,.
Alternatively, a sulfinyl compound can be prepared by the methodology in Liebigs Ann.
Preferably, X is sulfur or sulfinyl.
A represents a sulfur atom, a sulfinyl group or a sulfonyl group ; and B represents an alkylene group.
G is a carbonyl, a phosphonyl, a sulfuryl or a sulfinyl group ;.
Adrafinil is one of a group of benzhydryl sulfinyl compounds that were first developed in 1974.
Preferred aryl substituents include alkyl, alkoxy, halo, cyano, nitro, trihalomethyl, and sulfinyl.
The term of " alkynylsulfinyl " includes a group in which a sulfinyl is substituted with one above " alkynyl ".
A compound of the formula 1 wherein Y is oxygen, sulfur, sulfinyl or sulfonyl ;.
Adrafinil is a benzhydryl sulfinyl compound that was first developed in 1974.
A C1-4 alkylsulfinyl group represents a group resulting from the union of a C1-4 alkyl group to a sulfinyl group.
The term " alkylsulfinyl " includes sulfinyl substituted with the above " alkyl ".
In 1970, benzhydryl sulfinyl derivatives were developed in France by the pharmaceutical laboratories Lafon.
