PREPARATION AND REACTIONS OF 1,1-ZINC, BORON AND 1,1-COPPER, BORON ALKENYL BIMETALLICS Academic Article uri icon

abstract

  • Pinacol -iodoalkenylboronates 8, readily prepared by the hydroboration of 1-iodoalkynes, were converted to 1,1-bimetallics of boron and zinc or copper which react with a wide range of electrophiles affording polyfunctional boronic esters. After H2O2 oxidation (30% H2O2, sat.aq. NaOAc), polyfunctional ketones were produced in good to excellent yields. 1992.

published proceedings

  • TETRAHEDRON LETTERS

altmetric score

  • 6

author list (cited authors)

  • WAAS, J. R., SIDDURI, A. R., & KNOCHEL, P.

citation count

  • 39

complete list of authors

  • WAAS, JR||SIDDURI, AR||KNOCHEL, P

publication date

  • January 1, 1992 11:11 AM