Examples of 'alkyl or aryl' in a sentence
Meaning of "alkyl or aryl"
alkyl or aryl: terms used in chemistry to differentiate between different types of organic compounds
How to use "alkyl or aryl" in a sentence
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alkyl or aryl
The alkyl or aryl radical can be substituted or unsubstituted.
The hydrocarbon remainder is preferably an alkyl or aryl group.
Represents alkyl or aryl as defined below.
A ketone can also be converted to an alkyl or aryl group.
Alkyl or aryl groups are coupled.
Tertiary and quaternary amines may be alkyl or aryl.
R is typically an alkyl or aryl substituent.
Represents a hydrogen or an optionally substituted alkyl or aryl group.
Represents an alkyl or aryl group.
The carbons of this group may be substituted by an alkyl or aryl group.
The substituted alkyl or aryl groups can have one or more substituents.
The hydrocarbon substituent may be alkyl or aryl groups.
Preferably the alkyl or aryl residues are substituted with at least on halogen atom.
Is a substituted or unsubstituted alkyl or aryl.
The alkyl or aryl groups impart hydrophobic character to the amino acid.
See also
Represents lower alkyl or aryl.
Alkyl or aryl groups in the dialkyldisulfide or diaryldisulfide can be arbitrarily selected without limitation.
In one embodiment the linker group is alkyl or aryl substituted.
Other alkyl or aryl halides of these formulas can be prepared using conventional synthetic methods.
Representing alkyl or aryl.
The nitrogen group may itself be substituted with a substituted or unsubstituted alkyl or aryl group.
Radiolabeled esters are provided using alkyl or aryl iodides and alcohols as precursors.
They have the formula RS where R is an organic substituent such as alkyl or aryl.
Is preferably alkyl or aryl.
When R is substituted alkenyl, the preferably substitution groups are lower alkyl or aryl.
Substituting groups may be present on the alkyl or aryl substituents in the phosphorus ligands.
Process according to claim 1 in which the dissociating solvent is an alkyl or aryl carbonate.
A method according to claim 1 wherein the alkyl or aryl benzoate is emulsified methyl benzoate.
When one group is cycloaliphatic, the other can be either alkyl or aryl.
Particularly preferred are organic iodides such as alkyl or aryl iodides most preferably methyl iodide.
Organic polysulfides generally have the formulae RSnR, where R alkyl or aryl.
Where R may be an alkyl or aryl group.
Acyclic or cyclic vinyl halides, optionally substituted by at least one alkyl or aryl group ;.
Preferably, a polystyrene resin grafted by alkyl or aryl sulfonate functional groups is chosen.
A process according to any preceding claim, wherein the base is an alkyl or aryl lithium.
The hydrocarbon substituent may be alkyl or aryl groups, which can be substituted or unsubstituted.
These derivatives in turn can be converted to the alkyl or aryl compounds.
Process of claim 1, wherein the alkyl or aryl magnesium halide is ethyl magnesium bromide.
Azo initiators can also be disubstituted with either alkyl or aryl groups.
Suitable anionic surfactants include alkyl or aryl sulfates example, sodium dodecyl sulfate.
The nitrogen group can itself be substituted with an alkyl or aryl group.
Most preferably the leaving group is a alkyl or aryl sulfonated ester, specifically a toluenesulfonate ester.
This type is particularly well adapted to the synthesis reaction of alkyl or aryl halogenosilanes.
Where R represents an alkyl or aryl chain, which may or may not be substituted.
This reference disclosed hydrazides and does not suggest alkyl or aryl substituted amides.
When R represents an alkyl or aryl group, further substituents may be present.
Such nonionic surfactants include the generic types alkyl or aryl alcohol ethylates.
R2 is an alkyl or aryl group, with phenyl being preferred.
This reference only discloses imides and does not suggest alkyl or aryl substituted amides.
R is any alkyl or aryl group, preferably methyl or ethyl ;.
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Examples of using Aryl
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Aryl enol phosphates formed in good yields ca
Examples of mononuclear aryl include phenyl groups
An aryl group is understood to be a phenyl or naphthyl group
Examples of using Alkyl
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An alkyl mercaptane is used as chain modifying agent
Formally they are alkyl esters of nitrous acid
Alkyl nitrates are employed as reagents in organic synthesis
