jo0710329_si_003.pdf (237.67 kB)
Use of in Situ Isopropoxide Protection in the Metal−Halogen Exchange of Arylboronates
journal contribution
posted on 2007-08-17, 00:00 authored by Qin Jiang, Meagan Ryan, Paul ZhichkinIsopropoxide protection of arylboronates allowed their use
in metal−halogen exchange reactions. The isopropoxide-protected borate species were obtained from a boronate or
in situ from dibromoarenes. meta- and para-dibromoarenes
were converted via these intermediates into functionalized
arylboronates in a one-pot manner.