Examples of 'heterocyclyl group' in a sentence
Meaning of "heterocyclyl group"
heterocyclyl group: In organic chemistry, a heterocyclyl group refers to a cyclic compound containing atoms of at least two different elements in its ring structure. These groups play a significant role in the structure and function of many organic compounds.
How to use "heterocyclyl group" in a sentence
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heterocyclyl group
An aliphatic heterocyclyl group is referred to as a heterocycloalkyl group.
A heteroaryl ring is an embodiment of a heterocyclyl group.
A heterocyclyl group can be saturated or partially unsaturated.
A heteroaryl group is a variety of a heterocyclyl group that possesses an aromatic electronic structure.
A heterocyclyl group may be substituted or unsubstituted.
The point of the attachment may be carbon or heteroatom in the heterocyclyl group.
The heterocyclyl group is preferably a heteroaryl group.
Each heterocyclyl may be optionally substituted as defined above for a heterocyclyl group.
The heterocyclyl group may be substituted or unsubstituted.
Each heterocyclyl may be unsubstituted or substituted as defined above for a heterocyclyl group.
An exemplary bridged heterocyclyl group is a quinuclidinyl group.
A heterocyclyl group can be joined vía a ring carbon or ring nitrogen atom.
In some embodiments, the heterocyclyl group is tetrahydropyranyl.
The heterocyclyl group can be substituted or unsubstituted.
Unless otherwise indicated, a heterocyclyl group is unsubstituted.
See also
A heterocyclyl group may be monocyclic or bicyclic.
In one embodiment, a heterocyclyl group is monocyclic.
A heterocyclyl group may optionally be annelated to a benzene ring.
In another embodiment, a heterocyclyl group is bicyclic.
The heterocyclyl group may be partially or fully saturated.
Such cycles can be condensed to an aryl, cycloalkyl, heteroaryl or heterocyclyl group.
An aromatic heterocyclyl group is referred to as a heteroaryl group.
The bond ( s ) can be attached to monocyclic or polycyclic aromatic heterocyclyl group.
A preferred heterocyclyl group is piperidinyl or tetrahydropyranyl.
It may be optionally fused to a cycloalkyl, aryl or heterocyclyl group as defined above.
A heterocyclyl group may be mono or bicyclic.
The term “ alkylheterocyclyl ” refers to a heterocyclyl group with an alkyl substituent.
A heterocyclyl group may be optionally substituted.
Typically the terminal phenyl, monocyclic heteroaryl or monocyclic heterocyclyl group is unsubstituted.
More preferably the heterocyclyl group is morpholinyl or piperazinyl.
A " heterocyclyloxy group " means a group consisting of the heterocyclyl group and an oxy group.
More preferably the heterocyclyl group is morpholino or piperazino.
In certain embodiments, L includes a heterocyclyl or substituted heterocyclyl group.
A preferred heterocyclyl group or moiety is piperazinyl.
Typically none or one of R2 and R3 represents or contains an aryl or heterocyclyl group.
The heterocyclyl group can be attached at a heteroatom or a carbon atom.
The term " heterocyclyloxy " represents a heterocyclyl group attached to the adjacent atom by an oxygen.
The heterocyclyl group may be unsubstituted or substituted as explicitly defined.
The term “ heteroaryl ” is used herein to denote a heterocyclyl group having aromatic character.
The heterocyclyl group may be unsubstituted or substituted at any position.
Preferred substituents for a phenyl group R1 include those mentioned above for a heterocyclyl group R1.
A preferred heterocyclyl group is piperidinyl.
Is hydrogen, an optionally substituted hydrocarbyl, or heterocyclyl group.
A preferred heterocyclyl group is oxetanyl.
Preferably, though, an aryl, heteroaryl, carbocyclyl or heterocyclyl group is unsubstituted.
The heterocyclyl group may be part of a fused ring system.
Most preferably, however, a heterocyclyl group is monocyclic.
The heterocyclyl group may be a monoheterocyclyl group or a polyheterocyclyl group.
The heteroatom ( s ) in the heterocyclyl group is optionally oxidized.
The heterocyclyl group can be a monocyclic heterocyclyl group or a bicyclic heterocyclyl group.
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