942070-72-6

Basic information

• Product Name: 1-methyl-1H-imidazole-5-boronic acid pinacol este
• Synonyms: 1-Methyl-1H-iMidazole-5-boronic acid pinacol ester;1-MethyliMidazole-5-boronic Acid Pinacol Ester;1-Methyl-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-iMidazole;1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)imidazole;1H-Imidazole, 1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-;(3-Methylimidazol-4-yl)boronic acid pinacol ester;1-methyl-1H-imidazole-5-boronic acid pinacol este
• CAS NO: 942070-72-6
• Molecular Formula: C10H17BN2O2
• Molecular Weight: 208.067
• EINECS: -0
• Mol File: 942070-72-6.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 352.0±15.0 °C(Predicted)
• Appearance: /
• Density: 1.05±0.1 g/cm3(Predicted)
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• PKA: 6.40±0.22(Predicted)
• CAS DataBase Reference: 1-methyl-1H-imidazole-5-boronic acid pinacol este(CAS DataBase Reference)
• NIST Chemistry Reference: 1-methyl-1H-imidazole-5-boronic acid pinacol este(942070-72-6)
• EPA Substance Registry System: 1-methyl-1H-imidazole-5-boronic acid pinacol este(942070-72-6)

Safety Data

• Hazardous Substances Data: 942070-72-6(Hazardous Substances Data)

Usage

General Description

1-methyl-1H-imidazole-5-boronic acid pinacol ester is a chemical compound with a boronic acid group and an imidazole group. It's known for acting as a building block in the creation of various pharmaceutical and biologically relevant compounds. It belongs to the group of organoboron compounds, which have diverse uses in the field of organic chemistry due to their reactivity and stability. The pinacol ester group in their molecular structure makes them more stable and thus easier to handle. The imidazole group gives it characteristics which make it useful in the synthesis of drugs and other high-value chemicals.

Upstream product

• 616-47-7 1-methyl-1H-imidazole 
• 73183-34-3 bis(pinacol)diborane 
• 25015-63-8 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane 

Relevant articles and documents

Enzyme-like Supramolecular Iridium Catalysis Enabling C?H Bond Borylation of Pyridines with meta-Selectivity

The use of secondary interactions between substrates and catalysts is a promising strategy to discover selective transition metal catalysts for atom-economy C?H bond functionalization. The most powerful catalysts are found via trial-and-error screening due to the low association constants between the substrate and the catalyst in which small stereo-electronic modifications within them can lead to very different reactivities. To circumvent these limitations and to increase the level of reactivity prediction in these important reactions, we report herein a supramolecular catalyst harnessing Zn???N interactions that binds to pyridine-like substrates as tight as it can be found in some enzymes. The distance and spatial geometry between the active site and the substrate binding site is ideal to target unprecedented meta-selective iridium-catalyzed C?H bond borylations with enzymatic Michaelis–Menten kinetics, besides unique substrate selectivity and dormant reactivity patterns.