Examples of 'aldehydes or ketones' in a sentence
Meaning of "aldehydes or ketones"
aldehydes or ketones: Chemical compounds with specific molecular structures and properties
How to use "aldehydes or ketones" in a sentence
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aldehydes or ketones
Unsaturated aldehydes or ketones can be used.
It is possible to use unsaturated aldehydes or ketones.
They are aldehydes or ketones with two or more hydroxyl groups.
Typically the monosaccharides are polyhydroxy aldehydes or ketones or derivatives thereof.
These aldehydes or ketones may undergo subsequent reduction to the corresponding alcohols.
Oximes are usually generated by the reaction of hydroxylamine with aldehydes or ketones.
Leachables that are aldehydes or ketones are particularly problematic in this regard.
Novolac resins are generally the condensation products of phenolic compounds with aldehydes or ketones.
Cyclopropyl aldehydes or ketones are added dropwise to the ylide and stirred at room temperature.
Oximes are generally derived from the reaction of hydroxylamine with either aldehydes or ketones.
The cyclopropyl aldehydes or ketones VI may also be prepared by conventional techniques.
The acetals and ketals employed can also be replaced by the corresponding aldehydes or ketones.
Acid stable aldehydes or ketones can be reduced to corresponding hydrocarbons by the Clemmensen reduction.
Preferred for the purpose of the present invention are the aldehydes or ketones based products.
The a, B-unsaturated aldehydes or ketones XI can be prepared by conventional condensation techniques.
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The present invention concerns a catalytic oxidative process for preparing aldehydes or ketones from alcohols.
The a, B-unsaturated aldehydes or ketones IX can be prepared by conventional condensation techniques.
Carbonyl compounds suitable to form a Schiff base are either aldehydes or ketones.
The cyclopropyl aldehydes or ketones ( VIII ) can be prepared by conventional techniques.
The GC has the capability of quantitating and identifying said perfume aldehydes or ketones.
The reaction of thiols ( I ) with aldehydes or ketones has already been described in various patents.
The compound C can be chosen from aldehydes or ketones.
The cyclopropyl aldehydes or ketones ( X ) are prepared by conventional techniques.
It does not produce appreciable quantities of alcohols, aldehydes or ketones.
Branched unsaturated aldehydes or ketones having carbon number of at least C5 are obtained.
The source of such carbonyl species can be acetals, aldehydes or ketones.
Suitable aldehydes or ketones include paraformaldehyde, acetaldehyde, acetone, benzaldehyde, and the like.
Surprisingly, in the present process the selectivities to either aldehydes or ketones are high.
The dithiolethione aldehydes or ketones of formula VI are eluted with a 60:40 petroleum ether / toluene mixture.
Condensates of sulfamoyl - or carbamoyl-substituted aromatics and aldehydes or ketones are also suitable.
A-4 can be reacted with aldehydes or ketones in a reductive amination reaction to give A-5 ( method B ).
Often, they are prepared by reductive alkylation of primary amines with aldehydes or ketones.
The source of the contaminating carbonyl species can be acetals, aldehydes or ketones.
The Dess-Martin periodinane is a mild oxidant for the conversion of alcohols to aldehydes or ketones.
Acetals are formed from and convertible to carbonyl compounds aldehydes or ketones R2C=O.
Described the condensation of aromatic aldehydes with aliphatic aldehydes or ketones in 1881.
Using other peroxides, oxygen, and acetone, the catalyst can oxidize alcohols to aldehydes or ketones.
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Examples of using Ketones
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Acyclic ketones without other oxygen function
Mixtures of different ketones can also be used
Ketones and aldehydes give geminal difluorides
Examples of using Aldehydes
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Acyclic aldehydes without other oxygen function
Coli to convert other aldehydes into alcohols
Cyclic aldehydes without other oxygen function
