Examples of 'ethyl and propyl' in a sentence
Meaning of "ethyl and propyl"
Ethyl and propyl: These are organic chemical compounds, with ethyl referring to the two-carbon alkyl group C2H5- and propyl referring to the three-carbon alkyl group C3H7
How to use "ethyl and propyl" in a sentence
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ethyl and propyl
Ethyl and propyl groups are especially preferred.
Preferred alkyl substituents are methyl, ethyl and propyl.
Methyl, ethyl and propyl groups are particularly suitable.
Representative examples include methyl, ethyl and propyl.
Methyl, ethyl and propyl parabens can be absorbed through the skin.
Particular examples include methyl, ethyl and propyl.
The methyl, ethyl and propyl esters of these acids are particularly suitable.
Exemplary alkyl groups include methyl, ethyl and propyl.
Methyl, ethyl and propyl including isopropyl are particularly preferred alkyl groups.
Mention may be made for example of methyl, ethyl and propyl.
Examples include methyl, ethyl and propyl bridges which may be substituted or unsubstitued.
Mention can be made for example of methyl, ethyl and propyl.
Preference is given to methyl, ethyl and propyl and particular preference is given to methyl.
Examples of suitable alkyl groups include methyl, ethyl and propyl.
The preferred alcohols are methyl, ethyl and propyl alcohols, most preferably methyl alcohol.
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Examples of such substituent alkyl groups are methyl, ethyl and propyl groups.
Examples include the methyl, ethyl and propyl groups, of which the methyl group is preferred.
Typical esters include the lower alkyl esters, such as the methyl, ethyl and propyl esters.
Preferred esters include the methyl, ethyl and propyl ester derivatives, the former being more preferred.
The ethyl and propyl derivatives wet and spread poorly, and the methyl not at all.
Simple esters such as the methyl, ethyl and propyl esters are preferred.
Methyl, ethyl and propyl p-hydroxybenzoates are cited in Italian Pharmacopoeia XI ed.
The alkyl substituent mostly is methyl, but ethyl and propyl are disclosed as well.
In alkoxysilanes of Formula ( 1 ), each R4 can be independently selected from methyl, ethyl and propyl.
R ′ represents methyl, ethyl and propyl radicals.
Preferred aryl substituents include hydroxy, mercapto, halo, methyl, ethyl and propyl.
Especially, methyl, ethyl and propyl groups are preferable.
For example, preferred alkyl groups are methyl, ethyl and propyl.
Lower alkyls such as methyl, ethyl and propyl may, however, alternatively be used.
In a further embodiment, Q is selected from hydrogen, methyl, ethyl and propyl.
R " is a C1-C4 alkyl radical, and ethyl and propyl radicals are especially suitable.
The C ₁ ₋ ₄ alkyl groups referred to above can be exemplified by methyl, ethyl and propyl.
Preferred is methyl, ethyl and propyl.
More preferably, R4 is selected from the group consisting of methyl, ethyl and propyl.
As the R1 lower alkyl, for example, methyl, ethyl and propyl are preferred.
Preferably G3 is selected from the group consisting of methyl, ethyl and propyl.
Mention may be made, as examples, of the methyl, ethyl and propyl radicals.
In an additional embodiment R2 represents methyl, ethyl and propyl.
Suitable R ₅ and R ₆ groups are methyl, ethyl and propyl groups.
Preferred alkyl groups include C1-C3 alkyl groups including methyl, ethyl and propyl.
Mention may be made, by way of example, of methyl, ethyl and propyl radicals.
In a further aspect, R7 is selected from hydrogen, methyl, ethyl and propyl.
Preferred compounds of formula ( IV ) include those wherein R42 is selected from hydrogen, ethyl and propyl.
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Examples of using Propyl
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Examples include hydroxy propyl acrylate derivatives
Propyl acetate was used as the internal standard
No isolation or purification of propyl ester polymer was performed
Examples of using Ethyl
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She was covered in ethyl parathion and aldicarb
Ethyl methyl ketone methyl ethyl ketone
Information about ethyl alcohol of agricultural origin
