1072952-38-5

Basic information

• Product Name: 2-(1,3-DIOXOLAN-2-YL)PYRIDINE-5-BORONIC ACID
• Synonyms: [6-(1,3-DIOXOLAN-2-YL)PYRIDIN-3-YL]BORONIC ACID;2-(1,3-DIOXOLAN-2-YL)PYRIDINE-5-BORONIC ACID;2-(1,3-Dioxolan-2-yl)-5-pyridineboronic acid;6-(1,3-Dioxolan-2-yl)pyridine-3-boronic acid
• CAS NO: 1072952-38-5
• Molecular Formula: C₈H₁₀BNO₄
• Molecular Weight: 194.98
• Product Categories: API intermediates
• Mol File: 1072952-38-5.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 409.1±55.0 °C(Predicted)
• Appearance: /
• Density: 1.35±0.1 g/cm3(Predicted)
• Storage Temp.: 2-8°C
• PKA: 4.01±0.18(Predicted)
• CAS DataBase Reference: 2-(1,3-DIOXOLAN-2-YL)PYRIDINE-5-BORONIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(1,3-DIOXOLAN-2-YL)PYRIDINE-5-BORONIC ACID(1072952-38-5)
• EPA Substance Registry System: 2-(1,3-DIOXOLAN-2-YL)PYRIDINE-5-BORONIC ACID(1072952-38-5)

Safety Data

• Hazardous Substances Data: 1072952-38-5(Hazardous Substances Data)

Usage

General Description

2-(1,3-Dioxolan-2-yl)pyridine-5-boronic acid is a chemical compound with the molecular formula C8H9BO4N and a molar mass of 197.98 g/mol. It is a boronic acid derivative with a pyridine ring and a dioxolane moiety. 2-(1,3-DIOXOLAN-2-YL)PYRIDINE-5-BORONIC ACID is commonly used in organic synthesis and medicinal chemistry as a building block for the construction of various organic molecules and pharmaceuticals. It is known for its ability to form covalent bonds with diols and other nucleophiles, making it useful in the development of new drugs and materials. Additionally, it has been studied for its potential as a catalyst in organic reactions and as a fluorescent probe for detecting biological molecules.

Upstream product

• 31181-90-5 5-bromo-pyridine-2-carbaldehyde 
• 884495-16-3 5-bromo-2-(1,3-dioxolane-2-yl)pyridine 
• 5419-55-6 Triisopropyl borate 
• 7732-18-5 water 

Relevant articles and documents

Perfluorinated ligands induce meridional metal stereochemistry to generate M8L12, M10L15, and M12L18 prisms

Meridional (mer) coordination promotes the generation of larger and lower-symmetry prismatic metallosupramolecular structures, in contrast with the facial (fac) coordination common to smaller and higher-symmetry polyhedra. Here, we describe a general route to the selective formation of large metallosupramolecular prisms that contain exclusively mer-coordinated metal vertices. The use of 2-formylpyridine subcomponents that contain perfluorophenylene substituents at their 5-positions resulted in stereoselective formation of the iron(II) complexes from these subcomponents. Only mer vertices were observed, as opposed to the statistical fac/mer mixture otherwise generated. This mer-selective self-assembly could be used to prepare tetragonal (M8L12), pentagonal (M10L15), and hexagonal (M12L18) prisms by taking advantage of the subtle selectivities imposed by the different anilines and counterions employed. The equilibrium between the tetragonal and pentagonal prism followed a linear free-energy relationship, with the ratio between structures correlating with the Hammett σp+ parameter of the incorporated aniline. The contrasting preferences of the fluorinated and nonfluorinated ligands to generate prisms and tetrahedra, respectively, were quantified energetically, with the destabilization increasing linearly for each "incorrect ligand" incorporated into either structure.

POLYMER COMPRISING PHENYL PYRIDINE UNITS

The present invention refers to a % structural units formula I relates to polymer including : [formula I] In formula said, R 1, R 2, R 3, R 4, R 5 and R 6 the each case independently C sub