Examples of 'phenyl or benzyl' in a sentence
Meaning of "phenyl or benzyl"
Phenyl or benzyl: These terms refer to specific chemical compounds or groups that are commonly found in organic chemistry
How to use "phenyl or benzyl" in a sentence
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phenyl or benzyl
Is phenyl or benzyl each optionally substituted as defined herein.
Preferably the aryl is phenyl or benzyl.
Wherein the phenyl or benzyl radical is optionally substituted with.
The aryl radical generally consists of a phenyl or benzyl group.
Phenyl or benzyl radical optionally substituted with,.
Preferred groups are phenyl or benzyl.
When phenyl or benzyl groups are present, the aromatic is not substituted by OH.
Is preferably phenyl or benzyl.
The aryl groups in the surfactants are selected from phenyl or benzyl.
In another alternative, the phenyl or benzyl group represented by R2 is unsubstituted.
Aryl groups in the esters optimally comprise a phenyl or benzyl group.
Is phenyl or benzyl optionally substituted by 1 or 2 of fluoro or chloro ;.
Also preferred Z is unsubstituted phenyl or benzyl.
Phenyl or benzyl radical optionally substituted with 1 to 5 halogens, notably fluorine ;.
Preferentially, the aryl radicals denote phenyl or benzyl.
See also
Phenyl or benzyl radical ;.
Unsubstituted aryl or aralkyl is preferred, particularly phenyl or benzyl.
In one aspect R4 is phenyl or benzyl optionally substituted by 1 or 2 of fluoro or chloro.
The compound of claim 1 wherein said aryl is phenyl or benzyl.
Phenyl or benzyl optionally substituted with one OH or OCH3 radical ;.
Preferably, the aryl radical denotes a phenyl or benzyl group.
Phenyl or benzyl radical, optionally substituted by 1 to 5 halogen atoms ;.
In other preferred embodiments R1 is phenyl or benzyl.
Preferably R2 is indol-3yl-methyl ; phenyl or benzyl optionally substituted with halo or hydroxy.
In a further embodiment R ' and R " are independently selected from phenyl or benzyl.
By " aryl " is meant phenyl or benzyl.
Most especially preferred hydrocarbyl groups are methyl, ethyl, propyl, isopropyl, tertbutyl, phenyl or benzyl.
Preferably, R5 is phenyl or benzyl.
And R5 are preferably each independently of the other hydrogen, C1-C4alkyl, phenyl or benzyl.
An aryl group may be, for example, phenyl or benzyl.
Preferably, R 1 represents an optionally substituted aryl group, and in particular a phenyl or benzyl group.
When R2 is aryl, it is preferably phenyl or benzyl.
A process according to claim 1, wherein R1 is iso - propyl, phenyl or benzyl.
The term " aryl " means pyridyl, phenyl or benzyl.
The compound of claim 2 wherein R3a is hydrogen, methyl, isobutyl, cyclohexyl, phenyl or benzyl.
The compound of claim 7, wherein Ra is phenyl or benzyl.
Preferably these radicals are methyl, ethyl, phenyl or benzyl.
The compound of claim 6 wherein R8 is phenyl or benzyl.
Preferably R ′ represents a methyl, para-methylphenyl, ethyl, phenyl or benzyl radical.
An arylsulphonyl radical ( R ′ SO 2 - ) in which R ′ is an optionally substituted phenyl or benzyl radical ;.
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Benzyl cyanide is a useful precursor to numerous pharmaceuticals
A number of biphenyl benzyl ether compounds are known
Benzyl bromide is used instead of methyl iodide
Examples of using Phenyl
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Methyl salicylate and phenyl salicylate salol
Phenylacetylene is an alkyne hydrocarbon containing a phenyl group
Particularly preferred is a phenyl group or a tolyl group
