Examples of 'substituted aryl group' in a sentence
Meaning of "substituted aryl group"
Substituted aryl group: In chemistry, it refers to the replacement of a hydrogen atom in an aromatic compound with an aryl group, which is a type of functional group derived from an aromatic hydrocarbon
How to use "substituted aryl group" in a sentence
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substituted aryl group
An aralkyl group is defined to be a substituted aryl group.
A substituted aryl group can have more than one substituent.
An example of such an optionally substituted aryl group is phenyl.
Examples of the substituted aryl group include methylphenyl group and ethylphenyl group.
An examples of such an optionally substituted aryl group is phenyl.
A substituted aryl group comprises up to five, preferably up to three substituents.
The leaving group is preferably an aryl or substituted aryl group.
Ar represents an optionally substituted aryl group or an optionally substituted heteroaryl group.
Compounds wherein Re is an optionally substituted aryl group.
An optionally substituted aryl group such as phenyl ;.
The bridging group B is especially preferably an optionally substituted aryl group.
A non-limiting example of a substituted aryl group is hydroxyphenyl.
Is an optionally substituted lower alkyl group, an optionally substituted aryl group.
Is an optionally substituted aryl group or a chromophore ;.
Is a lower alkyl group, a substituted lower alkyl group, an aryl group or a substituted aryl group.
See also
Is an optionally substituted aryl group or an optionally substituted heteroaryl group ;.
Preferably R is an ortho substituted aryl group.
The substituted aryl group is further preferably paratoluene sulfonyl chloride ( tosyl chloride ).
Suitably R is a hydroxy substituted aryl group.
A substituted aryl group or a substituted heteroaryl group having a substituted amino group as a substituent ;.
A is a cyclic group being an optionally substituted aryl group or an aromatic heterocyclic group ; or.
A substituted aryl group or a substituted heteroaryl group having an unsubstituted alkoxy group as a substituent ;.
Of the above-mentioned groups, an optionally substituted aryl group is preferable.
Represents an optionally substituted aryl group or an optionally partially saturated heteroaryl group ;.
In another embodiment of this invention the dihydrobenzofuran / benzopyran side chain contains a substituted aryl group.
Ar is an aryl or substituted aryl group of up to 12 carbon atoms.
A regiospecific process according to claim 2, wherein R is a halogen substituted aryl group.
An example of such an optionally substituted aryl group is 4-fluoro-phenyl.
In an embodiment, Z is preferably an aryl group, more preferably a substituted aryl group.
Is an aryl, or substituted aryl group.
Preferred diacyl percarbamates are compounds in which each R3 is an optionally substituted aryl group.
An example of a substituted aryl group is a biphenyl or 2-methyl biphenyl moiety.
The group " Ar " in formulae described herein represents an optionally substituted aryl group.
In one embodiment, a substituted aryl group is substituted with 1 to about 4 substituents.
The group R1 is an optionally substituted aryl group.
Ar, optionally substituted aryl group or optionally substituted five - to six-membered heteroaryl group ;.
Suitably, A represents a residue of a substituted aryl group.
R may be a substituted aryl group having 6 to 10 carbon atoms, a phenyl group, or a naphthyl group.
A compound wherein R5 represents an optionally substituted aryl group.
Diphenylmethyl, di-p-anisylmethyl, an optionally substituted aryl group such as optionally substituted phenyl e . g.
A compound according to claim 2 wherein R3 is an optionally substituted aryl group.
Wherein R ₂ is cyclopropyl, a substituted aryl group or a thienyl group.
Process according to claim 1, wherein R2 is a substituted or non substituted aryl group.
The number of a substituent for an optionally substituted aryl group is 1 to 3, for example.
Compound according to claim 1, wherein R2 is a substituted or non substituted aryl group.
Ar1 is an arylene group Ar2 is a substituted aryl group.
And R2 are independently hydrogen or an alkyl, aryl, substituted alkyl, or substituted aryl group.
Preferably, R8 represents a substituted aryl group.
In another more particular embodiment of compound ( I ), R2 is an aryl or substituted aryl group.
Each of J1 and J2, independently, is an optionally substituted aryl group or a chromophore ;.
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