Phenylamino

Phenylamino refers to a chemical moiety, or a part of a molecule, consisting of a phenyl group (C6H5) directly bonded to an amino group (NH2). This structural fragment is fundamental in organic chemistry and is often encountered in various dyes, pharmaceuticals, and agrochemicals. The presence of the phenyl group introduces aromaticity, influencing the compound's electronic properties and reactivity, while the amino group provides a nucleophilic center, allowing for further chemical modifications. The overall influence it has depends on how the moiety is located within the molecule, it can greatly influence a compound's solubility and ability to interact with other materials.

Phenylamino meaning with examples

• The synthesis of the pharmaceutical involved the formation of a Phenylamino group, crucial for the drug's binding to the target enzyme. This specific Phenylamino attachment increased the drug's efficacy, demonstrating the importance of molecular architecture in drug design and its biological action at a cellular level.
• Analysis of the dye molecule revealed a Phenylamino component responsible for the compound's vibrant color and its interaction with the fabric fibers. This understanding facilitated the development of a more stable and fade-resistant dye formulation, making it more durable in different conditions.
• The pesticide's mechanism of action involved the disruption of neuronal pathways; its interaction with the insect's nervous system relied on the presence of the Phenylamino group, blocking the correct transmission of nerve signals, leading to paralysis.
• Chemical modification of the Phenylamino group allowed for the creation of more powerful explosives, because the Phenylamino structure can act as a key factor in the detonation of explosives.
• Research focused on designing a novel polymer structure, incorporating a phenylamino-substituted aromatic ring, to enhance the material's thermal stability and mechanical strength and therefore creating a material stronger at higher temperatures.