Examples of 'alkyl groups' in a sentence
Meaning of "alkyl groups"
Alkyl groups are functional groups in organic chemistry consisting of carbon and hydrogen atoms bonded together. They are derived from alkane hydrocarbons by removing one hydrogen atom, leaving a free valence to bond to other atoms or groups. Alkyl groups are commonly found in organic compounds and play a crucial role in determining the properties and reactivity of the molecules they are attached to
How to use "alkyl groups" in a sentence
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alkyl groups
The alkyl groups may be substituted or unsubstituted.
Substituted or unsubstituted alkyl groups are particularly preferred.
The alkyl groups may be linear or branched.
The possible substituents may be alkyl groups.
The alkyl groups can be identical or different.
Linear or branched alkyl groups are also suitable.
Alkyl groups are preferably unsubstituted or substituted by fluoro.
Preferably the alkyl groups are not substituted.
Alkyl groups may be straight chain or branched.
The preferred alkyl groups are listed above.
Alkyl groups may be substituted or maybe unsubstituted.
Nonfunctional groups are generally define as alkyl groups.
Substituted alkyl groups may also be employed.
Preferred linkers are phenyl and alkyl groups.
The alkyl groups may additionally be substituted.
See also
Examples of aliphatic moieties include alkyl groups.
Other alkyl groups may be ethyl or propyl.
The substituents are preferably halogens or alkyl groups.
Typical alkyl groups are methyl and ethyl.
The optional substituents may be alkyl groups.
Suitable alkyl groups may be saturated or unsaturated.
Desirably the aliphatic groups are alkyl groups.
The alkyl groups groups are branched or linear.
Sterically demanding branched alkyl groups are especially preferred.
These alkyl groups may have a substituent.
An example of substituted lower alkyl groups includes trifluoromethyl.
The alkyl groups can be branched or linear.
In certain embodiments such alkyl groups are optionally substituted.
The alkyl groups can be straight or branched.
In certain embodiments alkyl groups are unsubstituted.
The alkyl groups include also cycloalkyl.
Preferably all four alkyl groups are methyl groups.
The alkyl groups may be straight or branched.
The preferred substituted alkyl groups are hydroflouroalkyl groups.
The alkyl groups may be identical or different.
Relatively long chained alkyl groups are more preferred.
Lower alkyl groups can be unsubstituted or substituted.
Is preferably chosen from benzyl or saturated alkyl groups.
Suitable alkyl groups may be linear or branched.
Acyl groups converted into alkyl groups on transfer.
The alkyl groups may be saturated or unsaturated.
Linear or branched alkyl groups can also be used.
The alkyl groups may be branched or unbranched.
Is a group chosen from linear or branched alkyl groups.
Preferred alkyl groups are methyl and ethyl.
Aliphatic groups are preferably alkyl groups.
Alkyl groups may be cyclic in whole or in part.
Hydroxy lower alkyl groups are preferred.
Alkyl groups are optionally substituted as described herein.
Examples of alkyl groups are given above.
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