Examples of 'methylsulfonyl' in a sentence
Meaning of "methylsulfonyl"
methylsulfonyl (noun) - Refers to a chemical compound or group that contains a methyl and sulfonyl functional group. This term is commonly used in organic chemistry to describe specific molecules or structures
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- The radical CH₃SO₂- derived from methanesulfonic acid
How to use "methylsulfonyl" in a sentence
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methylsulfonyl
Preferred groups are methylsulfonyl and methylsulfonyl groups.
A lower alkylsulfonyl group of particular interest is methylsulfonyl.
Preferred examples are methylsulfonyl and trifluoromethylsulfonyl.
These alkyl derivatives may be substituted by a methylsulfonyl.
Methylsulfonyl is one representative alkylsulfonyl group.
Examples of lower alkylsulfonyl groups are methylsulfonyl or ethylsulfonyl.
Mono and bis methylsulfonyl compounds were separated by column chromatography.
Exemplary alkylsulfonyl groups include methylsulfonyl and ethylsulfonyl.
Methylsulfonyl is preferred.
Examples thereof include methylsulfonyl and ethylsulfonyl groups.
Exemplary alkylsulfonyl radicals include methylsulfonyl.
Examples are methylsulfonyl and phenylsulfonyl.
Examples include methylsulfinyl and methylsulfonyl.
Both the methanesulfinyl group and methylsulfonyl group can be used in the subsequent substitution reaction.
Particular mention is made of methylsulfonyl.
See also
It is preferably a methylsulfonyl group for group A.
An exemplary alkylsulfonyl group is methylsulfonyl.
Among them, a methylsulfonyl group is particularly preferable.
Examples of lower alkylsulfonyls include methylsulfonyl and ethylsulfonyl.
Preferred are methylsulfonyl and ethylsulfonyl ; most preferred is methylsulfonyl.
Methanesulfonic acid methylsulfonyl ester.
Especially preferred within this group is the compound where R is methylsulfonyl.
Among alkylsulfonyl groups can be cited methylsulfonyl and ethylsulfonyl groups.
Of these, a methylsulfonyl group is particularly preferred.
Oxone oxidation selectively provides the desired methylsulfonyl compounds.
Further, methylsulfonyl chloride is more preferable.
Examples of such lower alkylsulfonyl radicals include methylsulfonyl and ethylsulfonyl.
In particular, methylsulfonyl is most preferred.
Suitable leaving groups are for instance fluoro, chloro, methylsulfonyl or ethylsulfonyl.
Its examples are a methylsulfonyl group, an ethylsulfonyl group, and a propylsulfonyl group.
Oxidation of the methylthio group to the corresponding methylsulfonyl group gives a compound of Formula I.
Examples thereof include a methylsulfonyl group, an ethylsulfonyl group, a propylsulfonyl group, and an isopropylsulfonyl group.
Examples include, but not limited to methylsulfonyl and ethylsulfonyl.
Examples thereof include a methylsulfonyl group ( methanesulfonyl group ), an ethylsulfonyl group and a propylsulfonyl group.
Of these, a bromine atom, a chlorine atom and a methylsulfonyl group are preferred.
Of these, methylsulfonyl is preferred.
Examples of alkylaminosulfonyl include, but are not limited to methylsulfonyl and iso - propylsulfonyl.
Of these, a bromine, a chlorine atom, a methylsulfonyl group, a trifluoromethylsulfonyl group and a 4-methylphenylsulfonyl group are preferred.
Representative examples of alkylsulfonyl include, but are not limited to, methylsulfonyl and ethylsulfonyl.
Specifically, examples thereof include a methylsulfonyl group, an ethylsulfonyl group and a n-propylsulfonyl group.
Scheme III shows synthesis of substituted pyrroles 11 containing a methylsulfonyl group.
Preferred sulfonyl chlorides include methylsulfonyl chloride and p-toluenesulfonyl chloride.
When Ring K is a phenyl or pyridinyl, it is preferably substituted by methylsulfonyl.
None of the above references teach or suggest the methylsulfonyl compounds of the present invention.
Suitable leaving groups include halogens and OR, where R is p-toluenesulfonyl or methylsulfonyl.
As the substituent lower alkylsulfonyl, for example, methylsulfonyl and ethylsulfonyl groups are preferred.
Suitable leaving groups include halogens and OR, where R is p - toluenesulfonyl or methylsulfonyl.
LCMS showed mainly methylsulfonate product and methylsulfonyl pyridine-oxide by-product.
A certain embodiment of the invention provides compounds of formula I, where R1 is methylsulfonyl.
The X may be nitro or sulfonyl, and specifically, methylsulfonyl is mentioned among others.
