Tetrahydroxydiboron, 95%, 25 G, Each

Details:

Specifications synonyms: bba; bis-boric acid; diboronic acidmolecular formula: b2h4o4molecular weight: 89.65Linear structural formula: b2h4o4mdl number: mfcd05663888purity: 95%melting point: >385 capplication: tetrahydroxydiboron (bba) is an efficient borylating agent that can be used to borylate a wide variety of aryl and heteroaryl substrates with low pd- and ni-catalyst loads.Other reactions employing bba as a reagent: •palladium-catalyzed boronation of vinyl cyclopropane, vinyl aziridine, and allyl acetate substrates. •To facilitate catalytic transfer hydrogenations of simple alkenes and alkynes. •Selective reducing agent for in situ n-oxide reduction of pyridine-n-oxides. •As a substitute to bis(pinacolato) diboron for miyaura borylation.Melting point: 143-148°cempirical formula (hill notation): c6h7bo2