Vinypyridine is a chemical compound used in the production of pharmaceuticals and agrochemicals. The spelling of the word can be explained using the International Phonetic Alphabet (IPA) as /vɪnɪlˈpɪrɪdiːn/. The first syllable, "viny," is pronounced with a short i sound, followed by a stressed second syllable, "py," which is pronounced as it is written. The final syllable is pronounced with a long e sound, "deen." Overall, the spelling reflects the chemical structure of the compound, consisting of a vinyl group attached to a pyridine ring.
Vinypyridine is a chemical compound that falls into the class of organic compounds known as heterocyclic aromatic compounds. It is a member of the pyridine family, a six-membered aromatic ring with a nitrogen atom in the ring. Vinypyridine differs from pyridine in that it has an additional vinyl group (CH2=CH–) attached to the ring. As such, it is also referred to as 2-vinylpyridine, reflecting the position of the vinyl group on the pyridine ring.
The molecular formula of vinypyridine is C7H7N, and it has a molar mass of approximately 105.14 grams per mole. It appears as a colorless or pale yellow liquid and has a strong, pungent odor. It is sparingly soluble in water but readily dissolves in organic solvents such as ethanol and acetone.
Vinypyridine finds various applications in organic synthesis and chemical reactions due to its reactivity and unique chemical properties. It can undergo polymerization reactions to form vinylpyridine polymers, which have uses in the production of antistatic materials, adhesives, and coatings. Vinypyridine can also serve as a precursor for the synthesis of other organic compounds, such as pharmaceutical drugs, dyes, and herbicides.
Due to its distinct structure and reactivity, vinypyridine is an important building block in the field of organic chemistry, enabling the creation of a wide range of compounds with diverse applications.
The etymology of the word "vinypyridine" can be broken down as follows:
1. "Viny" refers to the alkene functional group "vinyl" (C₂H₃-) in organic chemistry. This group is derived from ethylene (C₂H₄) by removing one hydrogen atom.
2. "Pyridine" is a heterocyclic aromatic compound with a six-membered ring containing five carbon atoms and one nitrogen atom. It is structurally related to benzene, but with one CH group replaced by a nitrogen atom.
Combining these elements, "vinypyridine" refers to a compound with a pyridine ring that has a vinyl group attached to it.