aldol


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Related to aldol: Haldol, aldol reaction, Claisen condensation, Aldol condensation, Enolate, Aldol addition
  • noun

Synonyms for aldol

an oily colorless liquid obtained by the condensation of two molecules of acetaldehyde

References in periodicals archive ?
Synthesis and characterization of 2,4 dihydroxy substituted chalcones using aldol condensation by SO[Cl.
New conjugated oligomers have been synthesized through aldol condensation from chemical reaction between different kinds of ketone and aromatic dialdehydes.
Sodium pyruvate in the presence of p-dimethylaminobenzaldehyde (P-DMAB) solution and potassium hydroxide forms a bright yellowish solution due to the typical aldol condensation reaction given in Scheme 1.
COMPARISON OF GC-MS RESPONSE FACTORS WITH BOTH EXPERIMENTAL AND CALCULATED GC-FID RESPONSE FACTORS FOR DIMERS AND TRIMERS FORMED DURING THE ALDOL CONDENSATION OF ACETONE.
The eight-step synthesis began with meta-anisaldehyde and included an aldol condensation, classic Bischler-Napieralski protocol to construct a dihydroisoquinoline, reduction and Eschweiler-Clarke N-methylation, Birch reduction, and then acid catalyzed hydrolysis and cyclization at room temperature to the end products.
The most important trends in thermal transformation of carbonyl compounds and esters are the reactions of hydration of esters, dehydrative condensation, aldol and ester condensations, and also desoxydation.
DEVELOPMENT OF A "GREEN" ALDOL CONDENSATION PROJECT FOR ORGANIC CHEMISTRY LABORATORY.
8-10] In experimental models, the primacy of the polyol pathway in initiating neuropathy was proven by showing that the inhibition of aldol reductase prevents a reduction in tissue myoinositol content and a decrease in ATPase activity.
It is well known that some degradation of carboxylic acids occurs when aldehydic, oxo, or hydroxy acids are placed in a strong alkaline medium, especially if heated, because they can undergo the Cannizzaro reaction, an aldol condensation, or a dehydration, respectively (4,5).
A chemical process known as aldol condensation occurs when the mixture reaches a certain temperature.
Thus, there are four chapters on carbon-carbon bond forming reactions (enolate alkylations, organometal additions to carbonyls, aldol and Michael reactions, and cycloadditions and rearrangements), one chapter on reductions and hydroborations (carbon-hydrogen bond forming reactions), and one on oxidations (carbon-oxygen and carbon-nitrogen bond forming reactions).
Pentaerythritol is an alcohol containing four hydroxyl groups obtained from the aldol condensation process of formaldehyde and acetaldehyde.
After a general introduction and glossary, they cover practical aspects of asymmetric synthesis; enolate azaenolate, and organolithium alkylations; 1,2-additions and 1,4-additions to C=X bonds; aldol and Micheal additions of allyls, enolates, and enolate equivalents; cycloadditions and rearrangements; reductions and hydroborations, and oxidations.
This reference on the features of six-membered transition states in stereoselective organic reactions covers reactions classified in four categories: [3,3]-sigmatropic rearrangements, aldol reactions, metal allylation reactions, and stereoselective reductions.
Crossed aldol (Claisen-Schmidt) type reaction of 2-formylpyrrole, 2-formylfuran or 2-formyl thiophene with active methylene compounds gave [alpha], [beta]-unsaturated carbonyl compounds in high yields [1].