Building Blocks

<p>Versatile small molecule scaffold</p>

<p>Diethyl Isobutylmalonate is a solid catalyst that is used in the organic synthesis of ester compounds. This compound is an organometallic compound with a diethyl group bound to an iso-butyl group and malonic acid. The active methylene group of this molecule reacts with carboxylic acids, such as picolinic acid, to form esters. Diethyl Isobutylmalonate can be used with an acid catalyst to cross-link peptides. The hydroxyl group on the molecule can react with amine groups on proteins and also bind to aromatic hydrocarbons.</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>

Versatile small molecule scaffold

<p>4-Phenylbut-3-yn-1-ol is a chiral molecule with two stereogenic centers. It is an intermediate in the synthesis of indenes, which are used as pharmaceuticals and pesticides. 4-Phenylbut-3-yn-1-ol can be prepared by reacting diethyl etherate with acetaldehyde and malonate, or by reacting methylethylketone with ethylene oxide and carbon monoxide. The molecule has intramolecular hydrogen bonding due to the electron withdrawing effect of the carbonyl group on the adjacent phenyl ring. This allows for conformation changes that lead to catalytic activity.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>4-Methylnaphthalen-1-ol is a binder that, when mixed with other organic materials, can be used to form a film. It can be used to bind many different types of sensitive material, including those that are heat-sensitive and cannot withstand high temperatures or those that are supercooled at low temperatures. 4-Methylnaphthalen-1-ol has been shown to react with alkylating agents such as diazo and naphthalenesulfonamide in the presence of iron catalyst and produce a high yield of products. These products have potential use in pharmaceuticals, plastics, rubber processing, and other industries.</p>

<p>Versatile small molecule scaffold</p>

<p>5-Methylbenzofuran-2-carboxylic acid is a ligand that binds to the hydroxamic acid site on histone deacetylases, which are enzymes that remove acetyl groups from lysine residues on histones. This causes histones to become tightly packed, which inhibits transcription of DNA into RNA (gene expression). 5-Methylbenzofuran-2-carboxylic acid has been shown to be an inhibitor of the tumor growth and metastasis in animal models. The efficiencies of this drug in inhibiting the histone deacetylase enzyme have been found to be minimal. However, it is thought that this drug may be effective in combination with other drugs as a therapeutic agent for cancer treatment.</p>

<p>5-Nitrobenzofuran-2-carboxylic acid is a chromophore with an orange-yellow color. This compound has been identified in soil and water samples, but it is not known to be produced by any living organism. It is possible that 5-nitrobenzofuran-2-carboxylic acid is produced by thermally or opportunistic bacteria, such as Chromobacterium violaceum, as a result of the oxidation of 5-nitrobenzofuran. The molecule's fluorescence can be quenched by chloroformate, which suggests that this compound may play a role in the synthesis of other aromatic compounds. The enzyme ethyl bromoacetate alkylates 5-nitrobenzofuran-2-carboxylic acid and produces ethyl 2-(5'-nitrobenzo[d][1,3]dioxol-5'-yl)acetate.</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>2-Cyano-2-methoxyethyl acetic acid is a reactive organic solvent that has a boiling point of 152°C. It is soluble in water and has an acidic pH. This compound is used as a monomer, and is also used as an alkylating agent for the synthesis of polymers. 2-Cyano-2-methoxyethyl acetic acid can be copolymerized with other compounds to create a variety of products with different properties. The reaction time depends on the type of product being synthesized, but it typically takes up to 48 hours to complete the reaction. 2-Cyano-2-methoxyethyl acetic acid can react with c1–6 alkyl groups, which may affect its solubility. This compound has a high degree of configurability, which may allow it to be used in more chemical reactions than other organic solvents.</p>

<p>2-Azido-N-phenylacetamide is an anticancer drug that inhibits cancer cell growth. It is a noncompetitive inhibitor of tyrosine kinases, which are enzymes that control the cellular division cycle. The inhibition of tyrosine kinases prevents the activation of phosphatidylinositol 3-kinase (PI3K). This leads to a decrease in the production of proteins such as Bcl-2 and Bcl-xL, which are responsible for the survival and proliferation of cancer cells. 2-Azido-N-phenylacetamide has been shown to be active against human lung cancer cells in vitro and has also been used to treat bacterial infections. The molecular electrostatic potentials of this compound indicate that it may be an effective antibacterial agent due to its carbonyl group.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>N-Butylbutanamide is a colorless, volatile liquid that has a distinctive odor. It is used as an intermediate in the production of other chemicals and a solvent for coatings and adhesives. N-Butylbutanamide has been shown to react with amines and amides with high concentrations of primary alcohols to form diazirine. Diazirine can be detected by UV spectroscopy at 254 nm and by mass spectrometry. N-Butylbutanamide can be analyzed using on-line liquid chromatography or GCMS.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>2-(2-Chlorophenyl)acetamide is a trisubstituted acetamide that has been shown to bind to the benzodiazepine receptor. This binding prevents the binding of GABA to the receptor and inhibits the ion channel, which leads to increased cell membrane permeability and cell death. 2-(2-Chlorophenyl)acetamide also binds to the anhydrase II isoform, which causes inhibition of carbonic anhydrase activity. This in turn leads to increased levels of carbon dioxide in some tissues, such as those found in the eye, leading to irritation and pain. The compound has also been shown to inhibit mitogen-activated protein kinase (MAPK), which is a protein involved in cellular signalling pathways that regulate growth and differentiation. It does this by preventing phosphorylation of MAPK at tyrosine residues.</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>Isophorone Oxide is a molecule that contains a carbonyl group. It is unreactive and does not form hydrogen bonds or react with hydroxy groups. Isophorone oxide has two reactive groups, the hydroxyl group and amido group, which are responsible for its chemical properties. The electron reduction of the carbonyl group can be achieved by using deionized water as a reducing agent. In solution form, Isophorone Oxide is colorless to light yellow liquid with a molecular weight of 144.16 g/mol.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>2-(Cyclohexylamino)benzoic acid is a chemical compound that reacts with aryl halides to form cyclic amines. The reaction proceeds by the formation of an intermediate, which is then hydrolyzed and decarboxylated to form the product. This reaction can be used for the synthesis of amines from either aromatic or aliphatic aryl chlorides. This process is often used in screening experiments because it has been shown to be selective for aryl halides and yields high yields. The addition of cross-coupling reactions can also yield high yields and produce desired products with good chemo- and regioselectivity. 2-(Cyclohexylamino)benzoic acid is also useful for the synthesis of hyperpolarized molecules for imaging studies, as well as in ultrafast experiments where transfer rates are important.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>4-Cyclopropylphenol is an antimicrobial agent that belongs to the group of phenols. It has been shown to have mutagenic properties and is used in chemical studies. 4-Cyclopropylphenol is activated by reaction with a benzene molecule, which binds to the functional groups on the phenol, forming a covalent bond. This activation process requires an input of energy in order to break the benzene ring and form the reactive species. The elimination of 4-cyclopropylfhenol from solution also requires energy input as it leaves as a gas. The mutagenic properties of 4-cyclopropylfhenol are due to its ability for interaction with DNA, which is based on thermodynamic and kinetic theory.</p>

<p>Versatile small molecule scaffold</p>

<p>3-Chloro-5-nitroisoquinoline is a heterocyclic compound that belongs to the isoquinoline class. It can be synthesized by reacting 3,4,5-trichlorobenzaldehyde with ammonia and sodium nitrite in an aqueous solution. The synthesis of this compound has been shown to produce two isomers, thiazolo and thiazole. Spectroscopic data for this compound have been obtained in the solid state and in solution. The spectra show strong absorptions at about 250 nm and at about 590 nm. The heterocyclic ring has a nitrogen atom as one of its members, which is responsible for the absorption at around 250 nm. The absorption at 590 nm is due to the presence of an aromatic ring system.</p>

<p>2,3-Dihydroxypropane-1-sulfonic acid is a hydrophilic monomer that is used to produce polyesters. It has an allyl group that reacts with triphosgene to form a conjugate acid. This acid reacts with the hydroxyl groups on the polyester to create ester bonds. 2,3-Dihydroxypropane-1-sulfonic acid is copolymerized with other hydrophilic monomers such as ethylene glycol to produce a water resistant coating for metal surfaces or plastics. 2,3-Dihydroxypropane-1-sulfonic acid also has emulsifying properties and can be used in conjunction with sodium salts to create emulsions in paints and coatings. The hydrogen elimination reaction of 2,3-dihydroxypropane-1-sulfonic acid produces cyclic sulfamic acid and its derivative, which are used as radiation</p>

<p>Ethyl 3-propylhex-2-enoate is an allylic alcohol that is used as a building block in organic synthesis. It is obtained by the Wittig reaction of allyl bromide with a terminal alkyne. The wittig reaction first produces the allylic acetal, which then reacts with dimethyl acetal to produce ethyl 3-propylhex-2-enoate. Ethyl 3-propylhex-2-enoate may be used in the production of carbonyl compounds, carbonyl, and acetals.</p>

<p>Versatile small molecule scaffold</p>