Building Blocks

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

Spiro[2.3]hexan-4-one is a reactive, hydrophobic molecule that is synthesized by the reaction of an epoxide with an alcohol. This compound has been shown to undergo photooxidation and thermally induced reactions. It can be used in coatings to provide resistance to environmental effects such as hydrolysis, oxidation, or photooxidation. Spiro[2.3]hexan-4-one can also be used in the production of methylenecyclopropanes, which are used as chemical intermediates for pharmaceuticals and other organic compounds.

<p>Versatile small molecule scaffold</p>

<p>4-Methyl-1,5,6,7-tetrahydro-2H-cyclopenta[b]-pyridin-2-one is a cycloalkane that has been shown to have antiinflammatory properties. It has been found to produce phosphoric acid and methanol when heated in the presence of phosphoric acid. 4-Methylcyclohexanone has also been shown to form hydrogen bonds with a variety of molecules including other cycloalkanes, nitro compounds, aromatic hydrocarbons, and heterocyclic compounds. Single crystal x-ray diffraction studies of this compound have revealed that it adopts an anisotropic molecular structure.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>2-Methyloct-3-yn-2-ol is a nucleophile that can be used to make an efficient method for the synthesis of olefinic bonds. This compound is also a ligand, which can form bidentate complexes with electrophilic metal centers. 2-Methyloct-3-yn-2-ol has been shown to react with heterocycles and alkenes in nucleophilic addition reactions. The reaction mechanism is thought to proceed through c–h bond cleavage, followed by dehydration of the resulting olefinic products. This process is reversible and can be driven by acid or base catalysis.</p>

Versatile small molecule scaffold

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

<p>2-Bromo-1-methylnaphthalene is the chemical compound with the formula C6H5BrCH2. It is a brominated derivative of naphthalene. This compound is an intermediate in the synthesis of arylboronic acids, which are used as coupling partners in Suzuki and Miyaura cross-coupling reactions. It also has been used as a catalyst for indole synthesis from chlorobenzene and ammonia. 2-Bromo-1-methylnaphthalene can be prepared by treating naphthalene with bromine and potassium t-butoxide at low temperature. The reaction can also be conducted using chloride or potassium instead of t-butoxide.<br>2-Bromo-1methyhnaphthalene is a useful chemical because it can react efficiently with aryl bromides to produce coupling products, such as benzofuran derivatives, in high yield.</p>

<p>Versatile small molecule scaffold</p>

<p>N-Aminobenzenecarbothioamide is a chemical compound that is stable in hydrochloric acid and carbon disulphide. It has been shown to inhibit the growth of skin cells by binding to epidermal growth factor. It also inhibits the production of inflammatory bowel disease, which may be due to its ability to inhibit nitro and nitrite ion. The antimicrobial activity of N-aminobenzenecarbothioamide has not been studied.</p>

<p>Versatile small molecule scaffold</p>

<p>Versatile small molecule scaffold</p>

Versatile small molecule scaffold

<p>3-Bromo-2-methylpropanoic acid is a colorimetric substrate that is used in the screening of enzymes with propionate as a cofactor. This substrate has been found to be selective for esterases, and can be used as an alternative to octanoate for enzymatic studies. The 3-bromo-2-methylpropanoic acid esters are also hydrophobic and have higher melting points than their corresponding acids, making them more suitable for thermophilic organisms. <br>The 3-bromo-2-methylpropanoic acid esters are chiral compounds that can be synthesized in two forms: (R)-3-bromo-2-methylpropanoic acid methyl ester and (S)-3-bromo-2-methylpropanoic acid methyl ester. The enantiomers of these compounds exhibit different biological activity. For example, the (S)-enantiomer</p>

<p>Ethanol, 2-(phenylsulfonyl)- is a synthetic chemical compound. It is used as an electron donor in the Suzuki coupling reaction and has shown significant cytotoxicity against tumour cell lines. This product also has been used in the synthesis of naphthalene and pulchella. The mechanism for its cytotoxicity involves the desulfurization of tyrosinase, which is an enzyme that catalyzes the conversion of dihydroxyphenylalanine to melanin. This product has also been shown to be effective against glandularia with structural studies showing that it reacts with sulfonic acid groups.</p>

<p>Versatile small molecule scaffold</p>