Examples of 'ethoxy group' in a sentence
Meaning of "ethoxy group"
ethoxy group: in chemistry, refers to a functional group consisting of an oxygen atom bonded to an ethyl group
How to use "ethoxy group" in a sentence
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ethoxy group
A preferred alkoxy moiety is a methoxy or ethoxy group.
A methoxy or ethoxy group is preferred.
An alkoxy group is preferably a methoxy or ethoxy group.
Methoxy group or ethoxy group.
Particularly preferred is a methoxy group or an ethoxy group.
Preferred examples thereof include methoxy or ethoxy group.
Particularly preferred are methoxy group and ethoxy group.
The optional substitutents are preferably an alkoxy group such as a methoxy or an ethoxy group.
Said alkoxy group may be a methoxy group or an ethoxy group.
X preferably represents a fluorine atom, or a methoxy or ethoxy group.
Preferred examples may include a methoxy group and an ethoxy group.
Of these, methoxy group and ethoxy group can be mentioned as preferable groups.
A preferred example is a methoxy or ethoxy group.
More specifically, a methoxy group or an ethoxy group is preferred.
A is a phenylthio or an ethoxy group.
See also
Is hydrogen or a methoxy or ethoxy group or a halogen or an amino or alkylamino group ;.
The above alkoxy group is specifically exemplified by methoxy group and ethoxy group.
Preferred are methoxy group, ethoxy group and trifluoromethoxy group.
Examples of lower alkoxy groups include a methoxy group and an ethoxy group.
The methoxy group, the ethoxy group and the i-propyloxy group are particularly preferred.
The hydrolyzable group Y can include alkoxy groups such as methoxy group and ethoxy group.
Is a methoxy group, an ethoxy group or a trifluoromethoxy group ;.
Preferably X is a methoxy or ethoxy group.
Of these, a methoxy group, an ethoxy group and a n-propoxy group are particularly preferred.
Typically, the alkoxy is a methoxy or ethoxy group.
Of them, preferred are a methoxy group and an ethoxy group.
Preferably, at least one of the alkoxy groups in the compound is an ethoxy group.
X represents a fluorine atom, a methoxy group or an ethoxy group.
The compound as claimed in claim 1 wherein I is an ethoxy group.
R denotes a hydroxy group, a methoxy or ethoxy group, preferably a hydroxy group or ethoxy group.
A further aspect of the present invention is where R3 is an ethoxy group.
The preferred alkoxy groups R3 are the methoxy group and in particular the ethoxy group.
Specific examples are the methyl, ethyl, methoxy and ethoxy group.
R3 in -OR3 is preferably a methoxy group or an ethoxy group.
Compounds as claimed in any of claims 1 to 3 wherein R ₂ represents a methoxy or ethoxy group.
Among these groups, a methoxy or ethoxy group is preferable.
In a preferred embodiment, a is 3 and Y is an alkoxy group, preferably a methoxy or a ethoxy group.
Preferred of them is alkoxy group, with ethoxy group being still preferred.
The ultraviolet absorber according to claim 1, wherein the - OA is an ethoxy group.
For R3, R4 or R5, it is preferably a methoxy group, an ethoxy group or a trifluoromethoxy group.
Preferred alkoxy are methoxy, ethoxy group.
As an alkoxy group, there may be listed a methoxy group and an ethoxy group.
Preferred examples of R4 include an n-propyl group, an n-butyl group and an ethoxy group.
Calixarene according to claim 1, wherein R 1 represents an ethoxy group and R 2 represents a phenyl group.
Preferably Q2 represents a chlorine atom or a C1-4 alkoxy group, especially an ethoxy group.
Preferably the C1-C3 alkoxy group is a methoxy group or an ethoxy group.
A compound according to Claim 1 wherein Z1 is an ethoxy group.
Such compounds in which R ² represents a hydroxy, acetoxy or ethoxy group are particularly preferred.
A C1-C4 alkoxy group is preferably . a methoxy or ethoxy group.
Particularly preferred of these groups are hydroxyl group, methoxy group, and ethoxy group.
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Methoxy and ethoxy are exemplary alkoxy radicals
Preferred alkoxy groups are methoxy and ethoxy
Methoxy and ethoxy groups are most preferred