Cétones

<p>3,4-Ethylenedioxyphenylacetone is an organic compound that is used as a building block in the synthesis of other chemical compounds. This compound has been found to be useful in the production of pharmaceuticals, dyes, and perfumes. 3,4-Ethylenedioxyphenylacetone can also be used as a reaction component or reagent in laboratory experiments.</p>

<p>Z-Phe-Tyr(tBu)-diazomethylketone is a compound that is used in the treatment of cancer and HIV. It was developed as an antiviral therapy for HIV, but it has been found to be ineffective against HIV. Z-Phe-Tyr(tBu)-diazomethylketone has been shown to produce attenuating effects on syncytial virus and may be a potential antiviral drug. This compound is not active against regulatory sequences or tissues, but it does inhibit endoproteolytic processing of n6-methyladenosine, which leads to modifications in rna binding.</p>

<p>2,2,4-Trimethylcyclopentanone is a cyclic ketone with the molecular formula CH(CH)3CO. It has a tautomeric equilibrium with 2,2-dimethylcyclohexanone. The compound is prepared by the addition of acetyl chloride to an aldehyde in the presence of base. The compound exhibits UV absorption at 270 nm and an uv spectrum indicative of a cyclic ketone. The compound can be synthesized from 2-methylcyclohexanol and formaldehyde in the presence of potassium hydroxide or sodium hydroxide. 2,2,4-Trimethylcyclopentanone has been used as a synthetic intermediate for other cyclic ketones as well as for pharmaceuticals, flavoring agents, and fragrances.</p>

<p>5-Methyl-1,3-oxazolidin-2-one is a synthetic compound that has been studied for its antiproliferative effects. It inhibits the growth of cancer cells by inducing cell cycle arrest and apoptosis. The structural changes in 5-Methyl-1,3-oxazolidin-2-one are responsible for these effects. The asymmetric carbon atom in the molecule allows for stereoisomeric forms to be produced. When this molecule is exposed to metal halides, it undergoes an epoxidation reaction to form an aziridine ring. This ring can then react with hydrotalcite and water to produce hydrogen gas and a carboxylic acid salt.</p>

<p>1-(3-Methylphenyl)-1H-pyrrole-2,5-dione is an anti-aging compound that has been shown to inhibit the replication of herpes viruses. It also inhibits corrosion, in particular by orthophosphoric acid. The monomer itself is useful as a viscosity agent and can be used in the synthesis of polymers such as dibutyl phthalate. 1-(3-Methylphenyl)-1H-pyrrole-2,5-dione has a high yield and can be used for analyzing magnesium oxide.</p>

<p>1'H-Spiro[cyclopentane-1,2'-quinazolin]-4'(3'H)-one is a pyrimidine with two conformations. The first conformation is a chair, which has an axial bond and four equatorial bonds. The second conformation is a boat, which has two axial bonds and three equatorial bonds. This molecule can form hydrogen bonds with other molecules in the same class. The systematic name of this molecule is (1-methyl-2-(2-(pyridin-2-yl)ethyl)-1H-benzimidazol-5-yl)methanol and it has six membered ring and five membered ring.</p>