Dimethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate(CAS: 91189-59-2)

Dimethyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate is a crystalline compound with a molecular weight of approximately 427.11 g/mol. It has a low solubility in water but is soluble in organic solvents like ethanol and acetone. The compound shows moderate reactivity towards bases and can undergo hydrolysis. It is stable under normal laboratory conditions.

This compound is typically synthesized via a multistep process involving the substitution of a phenyl group with dichloro substituents followed by the formation of the 1,4-dihydropyridine ring and the introduction of dimethyl esters. Common catalysts include Lewis acids, and the reaction conditions are optimized for selectivity and yield. Detailed procedures can be found in the literature.

This compound is primarily used in the pharmaceutical and polymer industries. It serves as a precursor for the synthesis of various drugs and can also be incorporated into polymer formulations to enhance their properties. Additionally, it has potential applications in the development of sensors and semiconductors.

When handling this compound, it is essential to use personal protective equipment (PPE) such as gloves, safety glasses, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure. Spills should be cleaned up immediately using appropriate absorbent materials, and the area should be decontaminated. Always refer to the Safety Data Sheet (SDS) for detailed emergency procedures and handling instructions.