Examples of 'trifluoroacetyl' in a sentence
Meaning of "trifluoroacetyl"
Trifluoroacetyl is a chemical terminology used to describe a chemical group or compound containing three fluorine atoms
How to use "trifluoroacetyl" in a sentence
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trifluoroacetyl
Stage of hydrolysis of the trifluoroacetyl fluoride obtained.
Trifluoroacetyl chloride ethylene oxide and dichlorodifluoromethane.
Process for preparing trifluoroacetyl chloride.
The trifluoroacetyl group is particularly preferred.
A particularly preferred group is a trifluoroacetyl group or benzyloxycarbonyl group.
Illustrative of such groups are trihaloacetyl groups especially trifluoroacetyl.
Trifluoroacetyl chloride is typically stored as a liquid under high pressure.
The negative ion is attributed to the trifluoroacetyl group.
It is known that trifluoroacetyl chloride can be synthesized by noncatalytic processes.
The hydroxy group may be protected by a trifluoroacetyl group.
Trifluoroacetyl chloride or trifluoroacetic anhydride.
Basic hydrolysis is preferably used to remove acyls such as trifluoroacetyl.
It is particularly advantageous to use the trifluoroacetyl radical as the protecting radical.
Trifluoroacetyl is particularly preferred.
The amino group may be protected by a trifluoroacetyl group also.
See also
The trifluoroacetyl groups are removed from lysine by one molar piperidine.
An example of a haloalkanoyl group is trifluoroacetyl.
The trifluoroacetyl group.
Xa denotes a nitro or trifluoroacetyl group.
Basic hydrolysis is preferably used to eliminate the acyl groups such as trifluoroacetyl.
It is particularly advantageous to use the trifluoroacetyl radical as the blocking radical.
The acyl may be substituted by halogen as it is the case with trifluoroacetyl.
An example is a trifluoroacetyl group.
Conventional route for the preparation of trifluoroacetic acid is to hydrolyse trifluoroacetyl fluoride.
Process for the preparation of mixtures of trifluoroacetyl glatiramer acetate using purified hydrobromic acid.
The conjugation reaction was worked up by treatment with ammonia to remove the trifluoroacetyl groups.
The trifluoroacetyl fluoride is hydrolysed to give trifluoroacetic acid using water acidified with HCl.
The amino group may be protected by as trifluoroacetyl group also.
The protecting trifluoroacetyl group is removed during the recommended concentrated ammonia deprotection step.
Also disclosed herein is a composition comprising the mixture of trifluoroacetyl and a carrier.
The subject invention also provides a trifluoroacetyl product produced by any one of the disclosed processes.
The elimination using base is used for eliminating an acyl group such as trifluoroacetyl.
Removing the trifluoroacetyl groups to provide the compound of formula XII.
Trfluoroacetic anhydride was used to introduce the trifluoroacetyl group onto the sulphonamide.
Removal of the trifluoroacetyl nitrogen protecting group yields the desired compound of the formula IE.
Examples of such aliphatic carboxylic acyl groups include the acetyl and trifluoroacetyl groups.
Removal of the trifluoroacetyl nitrogen protecting group yields the desired compound of the formula IG.
The subject invention also provides a composition comprising the mixture of trifluoroacetyl polypeptides and a carrier.
Trifluoroacetyl deprotection and hydrolysis of Ibu affords Ibw.
Protective groups for protecting amino groups are trifluoroacetyl and Fmoc.
In the case of a trifluoroacetyl radical, by treatment in a basic medium.
Compounds Ibv can be prepared by standard trifluoroacetyl deprotection of Ibu.
Trifluoroacetyl can be removed readily by treatment with an alkali e . g.
Compounds Ibw can be prepared by trifluoroacetyl deprotection and hydrolysis of Ibu.
Examples of removable activating groups are tert-butyloxycarbonyl and trifluoroacetyl.
More preferably Q is a trifluoroacetyl group.
Treating said trifluoroacetyl copolymer with base to obtain completely deprotected copolymer ; and.
In another embodiment, the protecting group or directing group is trifluoroacetyl.
Preferably, the mono and trifluoroacetyl groups are used.
Protection of the primary amine of 6-aminocaproic acid using the trifluoroacetyl group.
