Examples of 'methylamino' in a sentence
Meaning of "methylamino"
methylamino (noun) - a functional group in organic chemistry consisting of a nitrogen atom bonded to a carbon atom, which in turn is bonded to three hydrogen atoms and one methyl group
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- Any methoxy derivative of an amino radical
How to use "methylamino" in a sentence
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methylamino
A methylamino group is preferable as the alkylamino group.
Exemplary alkylamino includes methylamino and ethylamino.
Methylamino is most preferred.
Specific examples include methylamino and ethylamino.
Methylamino group is preferable as the alkylamino group having 1 to 6 carbon atoms.
The monoalkylated or dialkylated amino is preferably methylamino or dimethylamino.
Preferred are methylamino and dimethylamino.
A preferred alkylamino group is methylamino.
Preferred are methylamino and ethylamino.
Suitable examples of the lower alkylamino group in the above substituents include methylamino and ethylamino.
T is a methylamino rest.
Represents a hydrogen or chlorine atom or a methyl, methoxy or methylamino radical ;.
The mesylate intermediate failed to produce the methylamino and benzylamino derivative directly in high yield.
A methylamino group is desirable as the alkylamino group having 1 to 6 carbon atoms.
Exemplary alkylamino groups include methylamino and ethylamino.
See also
When methylamino is required, a formamido group on Q is reacted with a suitable reducing agent,.
Preferably represents a methylamino group.
Methylamino group, allylamino group, acetylamino group, or methylsulfonylamino group is preferred.
T represent a methylamino rest.
The alkylamino group having 1 to 6 carbon atoms is preferably a methylamino group.
In one embodiment of " monoalkylamino ", methylamino and ethylamino are exemplified.
Catalytic hydrogenation converts a cyano-precursor into the corresponding methylamino substituent.
Among these, an amino group, a methylamino group, or a dimethylamino group is preferred.
Represents a hydrogen or halogen atom or an alkyl, alkoxy or methylamino group ; and.
Specific examples include methylamino, ethylamino, and propylamino, with methylamino being preferred.
Examples include, but are not limited to methylamino and ethylamino.
Examples thereof include a methylamino group, an ethylamino group, a propylamino group, and an isopropylamino group.
In accordance with the invention, the alkylamino group for R2 comprises a methylamino group.
Lithium aluminum hydride reduction yields methylamino derivative which is e.g. BOC-protected to yield compounds 3.
Suitable examples of the lower alkylamino group of R5 include methylamino and ethylamino.
Of these, methylamino group, ethylamino group and n-propylamino group can be mentioned as preferable groups.
In certain embodiments of formula I or formula II, Rd is methylamino.
More specifically, for example, a methylamino group, an ethylamino group, a n-propylamino group, a cyclobutylmethylamino group is preferred.
Preferably, the compounds wherein R â‚‚ is amino or methylamino are prepared by Method B.
Sodium lauroyl methylamino propionate tea-lauroyl methylamino propionate tea-taurine lauroyl methyl beta-alaninate.
Examples of alkylamino include, but are not limited to, methylamino.
Examples thereof include a methylamino group, a dimethylamino group, an ethylamino group, a methylethylamino group, and a diethylamino group.
Lower alkylamino is, for example, methylamino.
Examples thereof include amino, methylamino, dimethylamino, ethylamino, diethylamino, with preference given to methylamino and dimethylamino.
By way of example, mention may be made of the methylamino group ;.
Example 11 is the methylamino substituted version of Example 7 above,.
Lower alkylamino is, for example, propylamino, ethylamino or especially methylamino.
Examples of the " C1-C6 alkylamino group " include a methylamino group and an ethylamino group.
The naphthopyran of claim 2 wherein W is oxygen, Z is methyl, phenyl or methylamino.
Of these, a C1-C2 alkylaminocarbonyl is preferred ; methylamino carbonyl is more preferred.
A compound as claimed in Claim 1 or 2 wherein R2 is methyl, tert - butoxy or methylamino.
Preferred examples of " C1-C6 alkylamino " include methylamino and ethylamino, but are not limited thereto.
Represents a hydrogen, chlorine or fluorine atom or a methyl, methoxy or methylamino group ;.
In General Formula ( La ), X is preferably hydroxy, amino, methylamino or dimethylamino, more preferably hydroxy.
Represents a hydrogen or chlorine atom ; a methyl radical ; or a methoxy or methylamino group ;.
