Examples of 'phenyl ring' in a sentence
Meaning of "phenyl ring"
phenyl ring: In chemistry, a phenyl ring is a common structural element or arrangement found in organic compounds. It consists of six carbon atoms connected in a hexagonal ring shape, with alternating single and double bonds, and is often part of aromatic compounds
How to use "phenyl ring" in a sentence
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phenyl ring
The phenyl ring may be unsubstituted or substituted.
No other substitution on the phenyl ring is disclosed.
The phenyl ring may have additional substituents.
D may be in any reasonable position on the phenyl ring.
The phenyl ring may be substituted as defined herein.
The preferred fused aromatic ring is a phenyl ring.
The substituents on the phenyl ring may be in any position.
The substituents need not be identical on a particular phenyl ring.
May also be represented may a phenyl ring or a phenylalkylene moiety.
The present invention relates to the chlorination of a phenyl ring.
Methylenedixoy substituted on a phenyl ring results in the formation of a benzodioxolyl radical.
Preference is given to radicals substituted in the phenyl ring by carboxy.
At the phenyl ring.
X may be represented by a phenyl ring.
Ethylenedioxy substituted on a phenyl ring results in the formation of a benzodioxanyl radical.
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Preferably the substituent is in the para position of the phenyl ring.
Preferred substituents on the phenyl ring include halo and haloalkyl.
The chlorine atoms cause maximum torsion of the phenyl ring.
The ring system consists of a phenyl ring linked to a furenyl ring.
Only one divalent substituent may be bonded to this phenyl ring.
The molecule consists of a phenyl ring attached to the isocyanate functional group.
The most preferred substitution pattern on the phenyl ring is meta.
This phenyl ring may be substituted in the manner described immediately above.
An example is a phenyl ring.
The phenyl ring in each of the structures listed below is optionally substituted.
The preferred substitution pattern on the phenyl ring is ortho or meta.
The phenyl ring in each of the structures shown below is optionally substituted.
The rate of the reaction depends on the substituents on the phenyl ring.
Typically the phenyl ring connected directly to the nitrogen atom is unsubstituted.
The groups or atoms may be in any position around the phenyl ring.
The phenyl ring may be substituted with one or more of these radicals.
Preferably the substituent is attached to the phenyl ring in the para position.
Each phenyl ring may be substituted with the same substituents or differing substituents.
The phenyl group may optionally have a substituent on the phenyl ring.
B is quinolinyl having a phenyl ring which attaches to the remainder of the molecule.
Exemplary synthetic methodology to provide sulphur substitutions at a phenyl ring is provided below.
Introduction of a halogen atom onto the phenyl ring can be done by a conventional halogenation reaction.
In one embodiment the substituent is in the para position on the phenyl ring.
Bicyclic ring systems are also exemplified by phenyl ring system fused to a cycloalkyl ring.
The condensed heterocyclic ring is preferably one formed by condensation with a phenyl ring.
Addition of the phenyl ring to the pyrazolopyridine can be achieved starting with the isocyanate.
The centralpart is composed of respectively three or five phenyl ring ended by cyano groups.
Each phenyl ring may be substituted with differing chemical entities or a single chemical entity.
The pyrrolyl ring taken together with the phenyl ring forms an indolyl.
The phenyl ring can also be multiply substituted in a way compatible with high nematicidal efficacy.
The condensed heterocylcic ring is preferably one formed by condensation with a phenyl ring.
Thus the phenyl ring and the divalent substituent will form a bicyclic ring system.
Phenylsulfonylacetic acids having strongly electron withdrawing groups on the phenyl ring are particularly preferred.
The phenyl ring can be changed to other aromatic structure while maintaining the potent activity.
Suitably an aryl radical or moiety comprises a single ring system and preferably is a phenyl ring.
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And place a ring upon her hand
Ring tones will not hold up in court
I had to go into the ring to finish it myself
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
