Dioxaborolanes

Organic heterocyclic compounds that consist of a five-membered ring that has two carbon atoms, one boron atom, and two oxygen atoms.

Search Within Results

856 – 870 of 1,697 results

856

Frontier Specialty Chemicals 500g, Bis(pinacolato)diboron, 99%, [73183-34-3], D6878 253.94 C12H24B2O4

Compound: Bis(pinacolato)diboron

CAS#: 73183-34-3

MDL#: MFCD00799570

Background: The most commonly used diboron reagent in organic synthesis due to its high stability in air and moisture. It is used for Ir- or other transition metal-catalyzed C-H borylation of arenes, heteroarenes, and alkylarenes, and for the diborylation of alkynes and alkenes to generate aryl-, heteroaryl-, and alkylboron compounds.

Storage: Store at room temperature, under dry conditions.

Pricing & Availability

857

Frontier Specialty Chemicals 5g, 2-Cyanopyridine-5-boronic acid pinacol ester, 96%, [741709-63-7], C1628 230.07 C12H15BN2O2

Compound: 2-Cyanopyridine-5-boronic acid pinacol ester

CAS#: 741709-63-7

MDL#: MFCD06657825

Background: 2-Cyanopyridine-5-boronic acid pinacol ester is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals, and dyestuffs. It is used in Suzuki cross-coupling reactions to build carbon-carbon bonds in complex organic molecule synthesis.

Pricing & Availability

858

Frontier Specialty Chemicals 5g, Bis(pinacolato)diboron, 99%, [73183-34-3], D6878 253.94 C12H24B2O4

Compound: Bis(pinacolato)diboron

CAS#: 73183-34-3

MDL#: MFCD00799570

Background: Bis(pinacolato)diboron is a versatile diboron reagent used with iridium or other transition-metal catalysts for the C-H borylation of arenes, heteroarenes, and benzylic positions of alkylarenes, furnishing aryl-, heteroaryl-, and benzylboron compounds. It reacts with a range of functional groups and scaffolds under metal-catalyzed conditions, including polymers and terminal alkenes, to generate diols. It is widely used to prepare boronate esters for Suzuki-Miyaura coupling and other palladium-catalyzed transformations.

Storage: Store at -20°C, under dry conditions.