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Qualitative Identification of Carboxylic Acids, Boronic Acids, and Amines Using Cruciform Fluorophores
Published on: August 19, 2013
(1-Bromo-naphthalen-2-yl)acetonitrile
Andria D Harris1, Amy D Baucom, Jessica L Brown
1Department of Chemistry, The University of North Carolina at Charlotte, 9201 University City Blvd, Charlotte, NC 28223, USA.
A novel naphthalene derivative was synthesized for Suzuki cross-coupling reactions. Structural analysis revealed a significant torsion angle and nitrogen atom displacement from the naphthalene plane.
Area of Science:
- Organic Chemistry
- Crystallography
Background:
- Suzuki cross-coupling reactions are vital for C-C bond formation in organic synthesis.
- Naphthalene derivatives are important building blocks in medicinal chemistry and materials science.
Purpose of the Study:
- To synthesize a novel naphthalene derivative for use in Suzuki cross-coupling reactions.
- To characterize the structural properties of the synthesized compound, including its three-dimensional conformation.
Main Methods:
- Synthesis of the title compound, C(12)H(8)BrN.
- Single-crystal X-ray diffraction analysis to determine molecular structure and conformation.
Main Results:
- The title compound was successfully prepared as a precursor for Suzuki coupling.
- X-ray diffraction data revealed a torsion angle of 30.7° around the ring-methylene C-C bond.
- The nitrogen atom was found to be displaced by 1.174 Å from the naphthalene ring plane.
Conclusions:
- The synthesized naphthalene derivative is suitable for subsequent Suzuki cross-coupling reactions.
- The non-planar conformation of the molecule, characterized by the torsion angle and nitrogen displacement, may influence its reactivity and properties.
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