Building Blocks

<p>Versatile small molecule scaffold</p>

<p>Methyl 3-acetyl-4-oxopentanoate is a synthetic porphyrin precursor. It is an isomer of hematoporphyrin, which has been shown to be an effective photosensitizer for the treatment of psoriasis. Methyl 3-acetyl-4-oxopentanoate has also been shown to have degradative properties, and can be used to synthesize pyrrole compounds. This synthetic porphyrin precursor can also be used in the production of other porphyrins such as protoporphyrins and porphyrins.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Methyl 2-phenylethanecarboximidate hydrochloride is a dorzolamide hydrochloride prodrug that has been shown to have biological activity. It binds to the 2-adrenergic receptor and stimulates a conformational change in the receptor, leading to increased intracellular cyclic AMP levels. Methyl 2-phenylethanecarboximidate hydrochloride has been shown to inhibit the production of ICOTINIB HCl, an inhibitor of cell factor and cox-2. This drug also has been shown to have cardiac effects, including increasing heart rate and reducing the time interval between heartbeats. Methyl 2-phenylethanecarboximidate hydrochloride may be used as an optical sensor for measuring pH or as an electrochemical impedance spectroscopy agent for determining benzalkonium chloride concentrations.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

8-Oxabicyclo[3.2.1]octan-2-one (8OBA) is a β-unsaturated ketone with an oxime group at the 8 position. It can be prepared by cyclization of 2,5-diketones with a phosphonate ester in the presence of a base. The syntheses of various ketones have been accomplished using this process, including β-unsaturated ketones and oxophosphonates. This compound is also used as a building block for synthesis of furan derivatives, such as 2,5-furandione and 3,6-dihydro-4H-pyran.

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>2-Phenylcyclopent-2-en-1-one is a cyclic ketone that can be used in the preparation of 2-phenylcyclopentanones by deoxygenation. The compound can also be converted to cyclopentenones by treatment with alcohols, olefins, or esters. It is also useful for the synthesis of the vinyl ethers and cycloadditions. The reduction of this molecule produces cyclohexanol. Treatment with methanol produces 1,4-benzodiazepine derivatives. Finally, it can be used for annulation reactions as well.</p>

<p>1-Chloro-4-(isocyanomethyl)benzene is a heterocyclic compound that belongs to the morpholine family. It is activated by electron withdrawing groups such as nitro, chloro, and cyano groups. The functionalities of this molecule are amines, nitro, and chloro. 1-Chloro-4-(isocyanomethyl)benzene has been shown to be an inhibitor of pyrrole synthesis in biochemical studies. In addition, it has been shown to be a competitive inhibitor of xanthate oxidation in cyclic biochemical reactions.</p>

<p>Versatile small molecule scaffold</p>

<p>2-Chloro-3-iodoprop-1-ene is a synthetic chemical that is used as a reagent in organic synthesis. It has been shown to react with alkyl halides, acyl halides, and anilines to produce β-chloro ketones, α,β-unsaturated esters, and chloroamidines respectively. The reaction with chloride ions produces 2-chloroethyl chloroacetate. This compound can also be used to cross-couple aromatic rings using palladium catalysts. 2-Chloro-3-iodopropane is a precursor to polyphosphoric acid (PPA), which is used in the production of fertilizers.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>N-Butyl-2-cyanoacetamide is a chemical compound that is used to express nature and functionalized. The chemical formula for N-Butyl-2-cyanoacetamide is CH3CONHC(CN)COOCH3. It has a melting point of -80 degrees Celsius, a boiling point of 150 degrees Celsius, and a density of 1.08 grams per cubic centimeter.</p>

<p>2-Cyano-N-methyl-N-phenylacetamide is a diazo compound that is used as a ligand for the β-lactams. It can be prepared by reacting methylcyanamide with phenylacetic acid in the presence of nitrous acid. 2-Cyano-N-methyl-N-phenylacetamide reacts with carbonyl groups to form an oxime, which can be hydrolyzed to produce an amine. This reaction occurs intramolecularly and catalysed by copper or silver salts. The houben–hoesch reaction of 2,4,6,8 tetramethylpiperidine with 2-cyano N -methyl N -phenyl acetamide yields the piperidine derivative 1-(2 cyanoethyl)-2-(2 methoxyethoxy)ethylamine.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>1H-Pyrrole-2,5-dicarbaldehyde is a molecule that has been shown to have antibacterial properties. It binds to the amine nitrogen of the protein and forms an imine intermediate. This intermediate will react with other molecules to form a condensation product. The condensation product is then hydrolyzed by water or ammonium hydroxide to release 1H-pyrrole-2,5-dicarbaldehyde.<br>1H-Pyrrole-2,5-dicarbaldehyde has been shown to be effective against bacteria such as Staphylococcus aureus and Pseudomonas aeruginosa in bioassays. X-ray diffraction data supports the idea that this molecule has an intramolecular hydrogen bond between the carbonyl group and the nitrogen atom. This reactive molecule also has mononuclear nitrogen atoms that can bind to anions such as chloride ions and nitrate ions, which are</p>

<p>Versatile small molecule scaffold</p>

Versatile small molecule scaffold

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>1,3-Diethyl 5-hydroxybenzene-1,3-dicarboxylate is a ligand that binds to transition metal ions and has been shown to have a constant fluorescence emission. The ligand can be used as a fluorescent probe for the study of hydrogen bonding and transport properties in solids. 1,3-Diethyl 5-hydroxybenzene-1,3-dicarboxylate has also been shown to have functional theory applications and is soluble in chlorides.</p>

<p>Versatile small molecule scaffold</p>

<p>2-Hydroxy-3-methoxybenzohydrazide is a magnetic material that has linear, assembled, and magnetization properties. It is a ligand that binds to metal ions and forms a stable complex. The magnetic property of this compound was determined by measuring its susceptibility to an external magnetic field. The magnitude of this susceptibility depends on the orientation of the molecule in the external magnetic field and can be used to identify the type of molecular interactions occurring between the compound and the metal ion.</p>