Methylquinoline is a chemical compound that belongs to the quinoline family. The spelling of methylquinoline can be broken down into its individual phonemes using the International Phonetic Alphabet (IPA) transcription. The first syllable "methyl" is pronounced /ˈmɛθɪl/ with a stressed "e" sound as in "met" and a "th" sound as in "thin." The second syllable "quinoline" is pronounced /kwɪˈnoʊlɪn/ with a stressed "i" sound as in "in" and a "kw" sound as in "queen." The correct pronunciation of the word is essential in chemistry and other disciplines where precise language is important.
Methylquinoline is a term used in organic chemistry to refer to a specific compound derived from quinoline. Quinoline is a heterocyclic aromatic compound consisting of a benzene ring fused with a pyridine ring. In the case of methylquinoline, a methyl group (-CH3) is attached to a specific position on the quinoline ring system.
Methylquinoline is characterized by its distinct molecular structure, which imparts specific chemical properties and reactivity. It is commonly used as a building block in the synthesis of various organic compounds due to its unique structural features and functional groups.
The introduction of a methyl group to the quinoline ring system can lead to alterations in the compound's physical properties, such as boiling point and melting point, compared to its parent quinoline compound. These changes may affect its solubility, volatility, and stability under certain conditions.
Methylquinoline compounds can exhibit diverse biological activities and are often used in the development of pharmaceutical drugs, agrochemicals, and other specialty chemicals. They are known to possess a range of biological effects, such as antimicrobial, antiviral, anti-inflammatory, and anticancer activities, depending on the specific structural modifications and substitution patterns.
Overall, methylquinoline is an important compound in organic chemistry with various applications in drug discovery, chemical synthesis, and molecular research. Its versatile chemical nature and potential biological activities make it a valuable and significant compound in the field of medicinal chemistry.
Lepidine.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "methylquinoline" is composed of two parts: "methyl-" and "quinoline".
1. "Methyl" comes from the chemical prefix "meth-" which is derived from the Greek word "methy", meaning "wine" or "strong alcoholic drink". This term was later adopted in chemistry to represent a one-carbon group (CH₃).
2. "Quinoline" is derived from the Latin word "quinque", meaning "five", and the Greek word "ὂλος" (olos), meaning "entire". This name was given to quinoline because its structure contains a five-membered ring fused to a six-membered ring.
Combining these two elements, "methylquinoline" simply refers to a quinoline molecule with a methyl (CH₃) group attached to it.