Examples of 'sulphonyl' in a sentence
Meaning of "sulphonyl"
Sulphonyl - noun - Sulphonyl is a chemical group consisting of a sulfur atom bonded to two oxygen atoms. This term is commonly used in organic chemistry to describe certain compounds containing this functional group. Sulphonyl groups are found in various pharmaceuticals, agrochemicals, and materials
Show more definitions
- Alternative spelling of sulfonyl
How to use "sulphonyl" in a sentence
Basic
Advanced
sulphonyl
The reaction of a sulphonyl halide with an amine.
A sulphonyl group may be removed by alkaline hydrolysis.
Continuous production of methane sulphonyl chloride.
Sulphonyl chlorides may be prepared from anilines.
Ns as used herein refers to the group naphthalene sulphonyl.
The sulphonyl halides are known or are prepared by known methods.
Esterification of copolymers containing pendant sulphonyl chloride groups.
The sulphonyl fluoride can be purified vÃa sgc or crystallization.
Preparation of sulphonyl ethane chloride.
Sulphonylation of amines with sulphonyl chlorides.
A solution of this intermediate sulphonyl chloride in dichloromethane was cooled in ice.
The sulphonyl formed is then separated from the reaction mixture.
Manufacture of alkane sulphonyl chlorides.
Amino and sulphonyl if directly attached to each other represent a sulphamoyl group.
Perfluorooctane sulphonyl fluoride.
See also
Heteroaryl rings can carry various substituents including sulphonyl groups.
Methyl sulphonyl methane.
The preferred aryl and alkyl groups are as specified above for sulphonyl halides.
The phenacyl sulphonyl chloride or the acetyl chloride is examples of amines protective groups.
Alternative chlorosulphonated polymers are mixtures of sulphonyl chlorides with chlorinated polyethylene.
The acid chloride and sulphonyl chloride are prepared upon treatment with phosphorus pentachloride.
This is the more advantageous as the alkane sulphonyl chloride is the more dense.
The sulphonyl chlorides of formula VII are available on the market.
The surface active agent may be a combination of an amino titanate and a sulphonyl titanate.
EWG can be or carry a sulphonyl heavy halide functional group.
Table III gives the test results of experiments with a sulphonyl urea.
Preferably, the sulphonyl group is p-toluenesulphonyl or trifluoromethanesulphonyl.
The heterocycle will preferably be connected to the sulphonyl group through a ring carbon atom.
With a sulphonyl anhydride or halogenide with the formula,.
Suitable amine protecting groups include sulphonyl e . g.
Is reacted with a sulphonyl halide of formula,.
Dimethylaminoazo-benzene isothiocyanate and dimethylamino-naphthalene sulphonyl chloride.
Mixtures of one or more sulphonyl chlorides with chlorinated polyethylene ;.
Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride.
Phenacyl chloride, sulphonyl or acetyl chloride are examples of amide protector groups.
Alternatively, the compound containing a sulphonyl group is a polyester.
Preferred sulphonyl groups include methanesulphonyl, trifluoromethanesulphonyl and especially p-toluenesulphonyl groups.
After addition of 40 ml of water a heavy precipitate of the sulphonyl chloride was obtained.
It is preferred to use sulphonyl chlorides, for both economic and technical reasons.
Containing perfluorooctane sulphonic acid, its salts, perfluorooctane sulphonamides, or perfluorooctane sulphonyl fluoride.
The concentration of the alkyl sulphonyl carboxylic acid was 6 ppm active oxygen.
Preferred electron withdrawing groups include nitro, carboxy, sulphonyl and halo groups.
The polymer compositions comprise sulphonyl diphenol, hydroxybenzoic acid and dicarboxylic acid.
For example xylan may be labeled with a fluorophore such as lissamine-rhodamine - sulphonyl chloride.
The water-soluble compound containing a sulphonyl group may be a sulphonamide, such as sulphanilamide.
Preferred sulphonyl groups include methanesulphonyl, trifluoromethanesulphonyl and especially p-toluenesulphonyl groups and naphthylsulphonyl groups.
Furthermore, diacylperoxides are at least suspicious and sulphonyl halides tend to be relatively unstable.
In one aspect of the invention, preferably Y is sulphinyl or sulphonyl.
Aryl or heterocycle substituted sulphonyl halides are used in preparing the corresponding analogs of JJ-6.
Protease activity is immediately inhibited by addition of phenyl methyl sulphonyl fluoride ( PMSF ).
