Lepidine is a heterocyclic compound used in the preparation of dyes, rubber chemicals, and pharmaceutical substances. The pronunciation of Lepidine can be transcribed in IPA as /lɛpɨˌdiːn/. In this transcription, the "l" sound is pronounced as a voiceless alveolar lateral fricative, the "e" sound is pronounced as the short "eh" vowel, and the "p" is pronounced as an aspirated voiceless bilabial plosive. The "di" is pronounced as the short "ih" vowel and the "n" is pronounced as a voiced alveolar nasal.
Lepidine is an organic compound that belongs to the class of heterocyclic compounds known as pyridines. It is a colorless, oily liquid with a distinct odor. The molecular formula of lepidine is C10H9N, and it has a molecular weight of 143.19 g/mol.
Lepidine is mainly used as a building block in the synthesis of various pharmaceutical compounds. It serves as a precursor in the production of diverse drugs, including antimalarials, antipsychotics, and antivirals. Its chemical structure and reactivity make it a versatile compound in medicinal chemistry.
In terms of physical properties, lepidine is slightly soluble in water but highly soluble in common organic solvents, such as ethanol and ether. It has a boiling point of around 241 degrees Celsius and a melting point of -22 degrees Celsius.
In addition to its applications in drug synthesis, lepidine also finds use as a catalyst in various chemical reactions. It can act as a base and a nucleophile due to the lone pair of electrons present on the nitrogen atom. This versatility makes lepidine an important compound in organic synthesis.
Overall, lepidine is a crucial building block in the pharmaceutical industry, serving as a starting material in the production of various drugs and an essential catalyst in chemical reactions.
1. Scaly. 2. An oily liquid obtained from cinchonine, methylquinoline.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.