Miyaura Borylations of Aryl Bromides in Water at Room Temperature.
New technology for palladium-catalyzed cross-couplings between B2pin2and aryl bromides leading to arylboronates is described. Micellar catalysis serves to enable borylations to take place in water as the only medium at ambient temperatures.
Department of Chemistry & Biochemistry, University of California, Santa Barbara, CA 93106 USA.
Bruce H
BH
Lipshutz
Department of Chemistry & Biochemistry, University of California, Santa Barbara, CA 93106 USA.
Ralph
R
Moser
Department of Chemistry & Biochemistry, University of California, Santa Barbara, CA 93106 USA.
Karl R
KR
Voigtritter
borylation; cross-coupling; green chemistry; micellar catalysis