Introduction of CAS:195730-31-5 | Benzocyclobutene-4-boronic acid
Benzocyclobutene-4-boronic acid (BCBA) is an organic compound and a member of the benzocyclobutene family. It is a versatile chemical that has been used in a variety of applications, including drug synthesis, organic synthesis, and catalysis. BCBA is a key reagent in the synthesis of a wide range of compounds, including pharmaceuticals, agrochemicals, and polymers. BCBA is also used in the synthesis of polymers and other materials.
Specification of CAS:195730-31-5 | Benzocyclobutene-4-boronic acid
|
ITEMS |
SPECIFICATION |
|
Boiling point |
328.5±52.0 °C(Predicted) |
|
Density |
1.22±0.1 g/cm3(Predicted) |
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Acidity coefficient (pKa) |
8.88±0.20(Predicted) |
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Purity |
98% |
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Storage condition |
under inert gas (nitrogen or Argon) at 2-8°C |
Related Articles of CAS:195730-31-5 | Benzocyclobutene-4-boronic acid
Microelectronics and Polymer Films
In the context of microelectronics and polymer films, benzocyclobutene polymers, including those based on BCB-4-BA, are known for their low dielectric constant, rapid curing, and minimal shrinkage in the curing process, making them ideal for applications in wafer-level packaging and optical waveguides (Fink, 2005).
High-Performance Polymer Synthesis
Benzocyclobutene-4-boronic acid (BCB-4-BA) is pivotal in creating high-performance polymers. For instance, BCB-functionalized benzoxazine resins have been synthesized for their exceptional thermal stability and mechanical properties, finding application in industries requiring materials resistant to high temperatures (Cheng et al., 2012). Similarly, a study by Huang et al. (2016) demonstrated the synthesis of a novel BCB resin with m-carborane cages and a siloxane backbone, showcasing high thermal stability and potential for aerospace applications, including neutron shielding (Huang et al., 2016).
Microelectronics and Surface Modification
In microelectronics, BCB-4-BA plays a crucial role in modifying surfaces for enhanced performance. Viallet et al. (2003) found that UV/ozone treatment on BCB films improved surface tension and decreased surface roughness, making it beneficial for microelectronic applications (Viallet et al., 2003). Additionally, Que et al. (2018) synthesized benzocyclobutene-terminated imide monomers, showcasing superior solubility and thermal stability, thus enhancing their application in the microelectronic industry (Que et al., 2018).
Novel Compound Synthesis
Innovative approaches in compound synthesis have been explored using BCB-4-BA. Xu et al. (2023) synthesized novel boron heterocyclic radicals through the reaction of atomic boron with benzocyclobutene, unveiling new methods for boron-mediated molecular editing and the synthesis of fused boron heterocyclic compounds (Xu et al., 2023).
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