Examples of 'substituent group' in a sentence
Meaning of "substituent group"
A substituent group refers to an atom or a group of atoms that can replace another in a chemical compound
How to use "substituent group" in a sentence
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substituent group
Perfumes not including an aldehyde substituent group.
The nature of the substituent group is not critical.
X may be a hydrogen atom or a methyl substituent group.
A substituent group is not itself substituted.
An example of an unsuitable substituent group is a primary amino group.
The substituent group a is a group of substituents consisting of substituents below.
Alkyl is generally preferred as a substituent group.
A preferred substituent group is methoxy.
And hydroxy group is preferred as this substituent group.
The substituent group itself may contain active hydrogens.
Methyl is an especially preferred substituent group.
More than one type of substituent group may be present in the same molecule.
The hydrogen can be optionally replaced with a suitable substituent group.
The first group or moiety is a substituent group derived from a polyalkene.
The hydrocarbon ligands descried above may also contain a substituent group.
See also
Materials including an aldehyde or an acetal substituent group including perfumes containing such groups.
Preferred alcohols are primary lower alcohols containing an unbranched saturated hydrocarbon substituent group.
Such hydrocarbyl group may contain a substituent group as described above for a hydrocarbolene group.
Any substituent group that does not interfere with subsequent reactive steps can be used.
Additional asymmetric carbon atoms can be present in a substituent group such as an alkyl group.
When more than one substituent group is present they may be the same or different.
The scope of this invention includes any combination of these group and substituent group definitions.
Substituent group D is a group of a halogen atom and alkyloxy.
It is contemplated that each R can be either the same or a different substituent group.
Substituent group C is a group of a halogen atom and alkyl.
The ratio of the isomers may vary depending on the substituent group Re.
There may be a substituent group at the 3 position.
Examples of such substituent include substituents selected from the aforementioned substituent group A can be mentioned.
Here, the substituent group a is described below.
Each Y may be a hydrogen atom or a methyl substituent group.
In the formula, each substituent group is defined as follows.
To satisfy valence the heteroatom may be bonded to H or a substituent group.
Is hydrogen or an organic substituent group as defined below ;.
The central carbon still attached with 4 different substituent group.
Represents a hydrogen atom or a substituent group represented by formula,.
Substituent group - an atom or group that replaces a hydrogen atom in an organic compound.
A OH is preferred as this substituent group.
Represents a substituent group represented by formula,.
Represents a substituent selected from substituent group a ;.
If a substituent group contains a chiral center, then additional stereoisomers can exist.
The term “ substituted ” refers to the addition of a substituent group to a parent compound.
Hereinafter, the substituent group which is substituted on the arylene group will be explained.
Moreover, the arylene group may have a substituent group such as an alkoxy group.
If a substituent group contains a chiral center, then additional stereoisomers can of course exist.
The process of claim 2 wherein the substituent group contains at least 8 carbon atoms.
Importantly, each substituent on CpC can be either the same or a different substituent group.
A haloalkyl or halophenyl substituent group will comprise at least one halogen atom, e . g.
The term " radical " used in these definitions refers to a substituent group or variable group.
Preferably, the alkyl substituent group is positioned at the para ring position.
The alkyl moieties in a di-alkylamino or di-alkylaminocarbonyl substituent group may be the same or different.
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Examples of using Substituent
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The substituent may itself be substituted by halogen
A preferred example of the substituent is an alkyl group
Each of substituent may be the same or different
