Examples of 'unsubstituted alkyl' in a sentence
Meaning of "unsubstituted alkyl"
An unsubstituted alkyl refers to an alkyl group in organic chemistry that hasn't undergone any substitutions. It is a hydrocarbon group consisting of carbon and hydrogen atoms, connected by single covalent bonds. The unsubstituted alkyl group usually serves as a precursor or basic building block in synthetic organic chemistry reactions
How to use "unsubstituted alkyl" in a sentence
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unsubstituted alkyl
The corresponding unsubstituted alkyl radicals are preferred.
Unsubstituted alkyl groups are preferred.
Is preferably hydroxyl or an unsubstituted alkyl or aminoalkyl group.
An unsubstituted alkyl group contains only carbon and hydrogen atoms.
Representing an atom of hydrogen or an unsubstituted alkyl radical.
Substituted or unsubstituted alkyl groups are particularly preferred.
Preference is given to the corresponding unsubstituted alkyl radicals.
Is an unsubstituted alkyl group.
Ra may be hydrogen or unsubstituted alkyl.
Is unsubstituted alkyl.
J is a substituted or unsubstituted alkyl group.
Unsubstituted alkyl and phenyl as R groups are preferred.
Is preferably an unsubstituted alkyl or aminoalkyl group.
The nitrogen group may itself be substituted with a substituted or unsubstituted alkyl or aryl group.
The term alkyl includes both unsubstituted alkyl groups and substituted alkyl groups.
See also
The cyclic oligosaccharides for use herein must have one or more unsubstituted alkyl substituents.
Is substituted or unsubstituted alkyl or substituted or unsubstituted aryl ;.
The term includes both substituted and unsubstituted alkyl groups.
Is substituted or unsubstituted alkyl ; and is substituted or unsubstituted alkyl.
Second grafting the dried silica with substituted or unsubstituted alkyl type functional groups.
Is an unsubstituted alkyl group, a substituted alkyl group or an aromatic group ;.
Is a substituted or unsubstituted alkyl or aryl.
Represents a substituted or unsubstituted heterocyclic group, a substituted phenyl group, or a substituted or unsubstituted alkyl group ;.
I may be an unsubstituted alkyl.
X represents a halogen atom ; and represents a substituted or unsubstituted alkyl group.
Is a substituted or unsubstituted alkyl or aryl group ;.
According to at least one embodiment of the present disclosure, R is an unsubstituted alkyl radical.
R3 may also be substituted or unsubstituted alkyl or substituted or unsubstituted heterocycloalkyl.
X may be a size-limited substituted or unsubstituted alkyl.
R8 may be a substituted or an unsubstituted alkyl group, which may be linear or branched.
Represents a hydrogen atom or a substituted or unsubstituted alkyl group ;.
R ⁵ represents a substituted or unsubstituted alkyl group, or a substituted or unsubstituted heterocyclic group.
R6 is hydrogen or a substituted or unsubstituted alkyl group.
Preferably, Ra is an unsubstituted alkyl or cycloalkyl group as defined above.
Preferably, the alkyl group is an unsubstituted alkyl group.
R may be a substituted or unsubstituted alkyl group which forms an R-containing organomagnesium compound.
The cyclic oligosaccharides are preferably substituted only by the unsubstituted alkyl substituents mentioned hereinabove.
R2 represents H, an unsubstituted alkyl group of 1 to 6 carbon atoms or an unsusbstituted cycloalkyl group.
R ⁵ may be substituted or unsubstituted alkyl group.
In still other embodiments, the compound is a compound of Formula IIb and R2 is unsubstituted alkyl.
Especially preferable examples are substituted or unsubstituted alkyl or substituted or unsubstituted cycloalkyl.
The compound may be a compound of Formula IIa and R1 is unsubstituted alkyl.
Preferably R is an unsubstituted alkyl group.
The compound may be a compound of Formula IIb and R2 is unsubstituted alkyl.
Unless specifically mentioned, unsubstituted alkyl groups are preferred.
A method according to claim 3 wherein R represents a substituted or unsubstituted alkyl group.
The term includes both substituted and unsubstituted alkyl groups, including halogenated alkyl groups.
The J2-groups are also the same or different and are substituted or unsubstituted alkyl groups.
Alternatively, Ra is preferably an unsubstituted alkyl group having from one to seven carbon atoms.
In preferred embodiments, the organic amide is an unsubstituted alkyl amide.
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Examples of using Unsubstituted
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The unsubstituted compound has not been isolated
Alkyl groups are preferably unsubstituted or substituted by fluoro
Unsubstituted thiazole reacted unselectively at two sites
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
