Building Blocks

Versatile small molecule scaffold

Versatile small molecule scaffold

1-Benzyl-3-bromopiperidin-2-one is an enantioselective synthesis of (R)-1-benzylpiperidin-2-one that has been shown to be effective against Pseudomonas cepacia and Pseudomonas aeruginosa. The enzyme pseudomonas lipase was used in the synthesis, which is immobilized onto a porous support to prevent it from being washed away by the organic solvent. This method results in a high yield of (S)-1-(benzyloxycarbonyl)piperidin-2-one, with little or no racemization.

Versatile small molecule scaffold

1-Benzothiophen-7-ol is a phenolic compound that is found in plants and fungi. It has been shown to be an antioxidant and interacts with other antioxidants to stabilize them. This molecule is also used for the synthesis of heterocycles. 1-Benzothiophen-7-ol has interactions with radicals, which are compounds that can cause damage to cells, proteins, and DNA. 1-Benzothiophen-7-ol can react with electrophiles to form covalent bonds, which makes it a good antioxidant. It is biocompatible and noncovalent, meaning that it does not bind strongly to cells or tissues. 1-Benzothiophen-7-ol also has structural features that make it an effective stabilizer for sulfur compounds.

3-Piperidin-1-yl-benzoic acid is a cyclic compound that belongs to the class of 2-nitrobenzoic acids. The human body metabolizes these compounds by nitrosation, which leads to the formation of an aminobenzoate and an aminobenzoic acid. This process is facilitated by the enzyme nitroreductase. 3-Piperidin-1-yl-benzoic acid has been found to be efficient in vitro for the proliferation of prostate cancer cells. It also has a low toxicity for humans and can be used as a potential chemotherapeutic agent.

Versatile small molecule scaffold

2,6-Dimethyl-3-pyridinecarboxylic acid methyl ester is a ketone with the chemical formula C5H8O2. It is a polysubstituted vinyl compound that contains two methyl groups. This chemical can be synthesized by the dehydrogenation of 2,6-dimethyl-3-pyridinecarboxylic acid with diels-alder and tetrahydropyridine catalysts. The synthesis of this compound was first reported in 1887 by Diels and Alder. 2,6-Dimethyl-3-pyridinecarboxylic acid methyl ester is an important intermediate in the preparation of pyridines, as well as cycloaddition reactions that form vinyl ketones or dienes from ethylenic compounds.

Versatile small molecule scaffold

Sodium 2-fluorobenzene-1-sulfinate is an arylation agent that can be used to synthesize substituted phenols. It is a regioselective reagent, which means it only reacts at the para position of the aromatic ring. The carbonate group can be removed by treatment with tripotassium phosphate in acidic solution, yielding the corresponding n-oxide. Sodium 2-fluorobenzene-1-sulfinate can also be used for palladium-catalyzed arylating reactions. This reaction requires a stoichiometric amount of triphenylphosphine and yields excellent yields. It reacts with diphenylphosphine to form the corresponding oxide in high yield. Sodium 2-fluorobenzene-1-sulfinate is commercially available and synlett has been reported.

5-Chloroisoindoline is a compound that can be synthesized from amines. It is a cyclic compound with a high yield. 5-Chloroisoindoline can be used to synthesize other compounds, including pharmaceuticals and dyestuffs.

4-Bromoisoindoline is an industrial chemical that belongs to the group of medicines. It is synthesized by a reaction of 2,4-dichlorobenzoyl chloride with 4-aminoindoline. The synthesis process is not yet known.

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold

Versatile small molecule scaffold