Examples of 'pentafluoroethyl' in a sentence
Meaning of "pentafluoroethyl"
Pentafluoroethyl: a chemical compound often used in scientific research or industry. It has specific properties and applications in various fields. Example: 'The laboratory conducted experiments with pentafluoroethyl.'
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- Any pentafluoro derivative of an ethyl group
How to use "pentafluoroethyl" in a sentence
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pentafluoroethyl
Preferred haloalkyl groups are trifluoromethyl and pentafluoroethyl.
The pentafluoroethyl group is especially preferred.
Examples include trifluoromethyl and pentafluoroethyl.
Preferred examples are pentafluoroethyl and particularly trifluoromethyl and difluoromethyl.
Preferred haloalkyl groups include trifluoromethyl and pentafluoroethyl.
Pentafluoroethyl iodide, an alkylating agent.
Examples of perfluoroalkyl groups are pentafluoroethyl or trifluoromethyl.
Fluoroalkyl is especially fluoro-lower alkyl, preferably trifluoromethyl or pentafluoroethyl.
Reaction with pentafluoroethyl lithium produces the complete side chain, the tertiary alcohol XIId.
Preferred fluoroalkyl groups include trifluoromethyl and pentafluoroethyl.
Fluoromethyl, difluoromethyl, trifluoromethyl, pentafluoroethyl 1,1-difluoroethyl and trichloromethyl groups.
Preferred perfluoro lower alkyl groups are trifluoromethyl and pentafluoroethyl.
Examples of haloalkyl groups are trifluoromethyl, pentafluoroethyl and trichloromethyl.
Examples of haloalkyl include fluoromethyl, difluoromethyl, trifluoromethyl, trifluoroethyl, trifluoromethylethyl and pentafluoroethyl.
Of the latter, the trifluoromethyl group or the pentafluoroethyl group is preferred.
See also
Especially preferred is a substituent selected from fluorine, chlorine, cyano, difluoromethoxy, trifluoromethoxy, trifluoromethyl and pentafluoroethyl.
As perfluorinated alkyl groups, for example, trifluoromethyl, pentafluoroethyl and nonafluorobutyl can be mentioned.
By way of example, optionally halogenated alkyl denotes perfluoroalkyl, such as trifluoromethyl or pentafluoroethyl.
Some examples of perfluoro groups are trifluoromethyl ( perfluoromethyl ), pentafluoroethyl ( perfluoroethyl ) and heptafluoropropyl ( perfluoropropyl ).
Examples of perfluoroalkyl as used herein include trifluoromethyl and pentafluoroethyl.
Haloalkyl and haloalkoxy are especially trifluoromethyl, pentafluoroethyl and trifluoromethoxy.
A perfluoroalkyl having 1 to 4 carbons includes trifluoromethyl and pentafluoroethyl.
Illustratively, fluoromethyl, difluoromethyl, trifluoromethyl, trifluoroethyl, pentafluoroethyl and the like may be exemplified.
Examples of haloalkyl are fluoromethyl, difluoromethyl, trifluoromethyl, trifluoroethyl, trifluoromethylethyl or pentafluoroethyl.
The pyridine compounds of the general formula ( 1 ) wherein R1 is a pentafluoroethyl group, and R2 is a hydrogen atom ;.
Examples of perfluoroalkyl radicals that may be mentioned include trifluoromethyl and pentafluoroethyl radicals.
The perhaloalkyl group is exemplified by trifluoromethyl, pentafluoroethyl and the like.
Examples of haloalkyl include, but are not limited to, trifluoromethyl, difluoromethyl, 2-fluoroethyl, and pentafluoroethyl.
Examples of C1-C3 perfluoroalkyl for Rt include trifluoromethyl, pentafluoroethyl and heptafluoropropyl.
Haloalkyl for R is, for example, fluoromethyl, difluoromethyl, trifluoromethyl, or pentafluoroethyl.
Exemplary perhaloalkyl groups include trifluoromethyl and pentafluoroethyl groups.
More particular values of ( 1-3C ) perfluoroalkyl include trifluoromethyl and pentafluoroethyl.
A further particular R1 group is pentafluoroethyl.
R9a is preferably a methyl group, an ethyl group, a trifluoromethyl group, or a pentafluoroethyl group.
The perfluoroalkyl group includes trifluoromethyl group and pentafluoroethyl group.
Examples of preferred haloalkyl groups include trifluoromethyl and pentafluoroethyl groups.
The novel inhibitors are diprolyl peptide derivatives containing carboxy terminal pentafluoroethyl substituents.
Examples are trifluoro - and trichloromethyl, and pentafluoroethyl.
A perfluoroalkyl having 1 to 4 carbons includes trifluoromethyl, pentafluoroethyl and the like.
Mention will, for example, be made of fluoromethyl, difluoromethyl, trifluoromethyl, trichloromethyl or pentafluoroethyl groups ;.
Examples of haloalkyl, include, but are not limited to, trifluoromethyl, trichloromethyl, pentafluoroethyl and the like.
Specific examples of the C1-3 perfluoroalkyl group are a trifluoromethyl group and a pentafluoroethyl group.
C1 - C4 halogenated alkyl group include such as trifluoromethyl, trifluoroethyl and pentafluoroethyl groups.
Preferable fluorinated C1-C8-alkyl groups are trifluormethyl and pentafluoroethyl.
The polyfluoroalkyl radicals are preferably trifluoromethyl, 2,2,2-trifluoroethyl and pentafluoroethyl radicals.
Particular values of ( C1-C4 ) fluoroalkyl include trifluoromethyl and pentafluoroethyl.
Particular values of ( 1-4C ) fluoroalkyl include trifluoromethyl and pentafluoroethyl.
The pyridine compounds of the general formula ( 1 ) wherein R1 is a pentafluoroethyl group ;.
