Category:
Chiral Intermediates
CAS NO:
928664-98-6
Standard:
In-house Standards,
;Chemical Purity ;Appearance: ;Molecular Formula:C9H14BNO3Molecular Weight:195.02
4-Isoxazole boronic acid pinacol ester is a specialized organoboron intermediate synthesized via palladium-catalyzed borylation of 4-bromo-isoxazole derivatives. It serves as a critical building block for Suzuki-Miyaura cross-coupling reactions in pharmaceutical synthesis.