Examples of 'substituted alkyl group' in a sentence
Meaning of "substituted alkyl group"
substituted alkyl group - Refers to a chemical group in which one or more hydrogen atoms in an alkyl group have been replaced by another atom or functional group
How to use "substituted alkyl group" in a sentence
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substituted alkyl group
A preferred halogen substituted alkyl group is trifluoromethyl.
R3 has generally been reported as an optionally substituted alkyl group.
A preferred optionally substituted alkyl group is trifluoromethyl.
The substituted alkyl group means an alkyl group substituted by one or more substituents.
Trifluoromethyl is an optionally substituted alkyl group of particular interest.
The substituted alkyl group imparts hydrophilic properties to the molecule.
Thienopyrimidines containing a substituted alkyl group for pharmaceutical compositions.
A substituted alkyl group having the formula,.
The substituent of the optionally substituted alkyl group is exemplified by hydroxyl group.
Preferably, R is a substituted hydrocarbon chain, such as a substituted alkyl group.
An example of a substituted alkyl group is a benzyl group.
For example, an alkoxy group is not a substituted alkyl group.
An optionally substituted alkyl group is divalent when connected to the substrate or molecular backbone.
The phrase " substituted alkyl " refers to a divalent substituted alkyl group as defined above.
Is an unsubstituted alkyl group, a substituted alkyl group or an aromatic group ;.
See also
Preferably, Ri represents an optionally substituted alkyl group.
Also the alkyl part of a substituted alkyl group may be regarded as an alkanediyl group.
Preferably, R is a substituted hydrocarbon chain, more preferably a substituted alkyl group.
Is an optionally substituted alkyl group or an optionally substituted acyl group ;.
In the present invention, R4 is exemplified by hydrogen atom or an optionally substituted alkyl group.
The alkyl group or substituted alkyl group may be linear, branched and / or cyclic.
The term " substituted alkoxy " means that the R group is a substituted alkyl group or residue.
For example, a substituted alkyl group may include a halogen atom or a thiol group.
In the above formulae, Y is an optionally substituted alkyl group.
The specific examples of the substituted alkyl group include t-butyl and trityl groups.
In certain embodiments, L includes an alkyl or substituted alkyl group.
The term “ arylalkyl ” may refer to a substituted alkyl group including an aryl group as a substituent.
When R ³ represents an alkyl group it is preferably a substituted alkyl group.
May be a hydrogen atom, an optionally substituted alkyl group or an optionally substituted acyl group ;.
A process according to claim 1 wherein R ' represents an optionally substituted alkyl group.
The term “ heteroarylalkyl ” may refer to a substituted alkyl group including a heteroaryl group as a substituent.
A substituted alkyl group has 1 to 3 independently-selected substituents.
Alternatively, the same optionally substituted alkyl group can have substituents different from hydrogen.
The term R ₂ of the formula A is an alkyl or substituted alkyl group.
Where R ⁹ is a substituted alkyl group it may be substituted by a cycloalkyl e . g.
Preferably R4 is not a substituted alkyl group.
Where R ⁸ is a substituted alkyl group it may be substituted by a cycloalkyl eg cyclopropyl group.
R1 represents a hydrogen atom or an optionally substituted alkyl group containing 1 to 4 carbon atoms.
Typically a substituted alkyl group has from 1 to 6 substituents and preferably from 1 to 3 substituents.
In another embodiment, R ′ is an alkyl group or a substituted alkyl group.
A preferred cycloalkyl substituted alkyl group in the definition of R1 is the camphor group.
The compound of any of claims 1-3 wherein Y is an optionally substituted alkyl group.
Preferably, R 4 is a B-hydroxy substituted alkyl group containing up to about 6 carbon atoms.
The preferable groups for R2 are, an alkyl group, or a substituted alkyl group.
A preferred optionally substituted alkyl group A is a C ₃ ₋ ₆ group, preferably branched.
In some embodiments, said R3 moiety is an optionally substituted alkyl group.
An example of such a substituted alkyl group is ( 3-sulfopropyl ) acrylic acid ester, potassium salt.
The substituent R3 represents a hydrogen atom or an optionally substituted alkyl group of 1 to 3 carbon atoms.
A substituted alkyl group having from 1 to 4 carbon atoms and having 1 or 2 substituents selected from,.
Each R ** is independently selected from hydrogen, an unsubstituted alkyl group or a substituted alkyl group.
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