Generation and alkylation of 2-boryl allylic sulfone anions
作者:Erich F. Altenhofer、Michael Harmata
DOI:10.1039/c3cc00030c
日期:——
The deprotonation and electrophilic trapping of an allylic sulfone substituted at the 2 position by a pinacol boronate results in the formation of the corresponding alkylation products. The ability of the boronate ester to tolerate the sulfonyl carbanion suggests a broader application of the methodology to prepare a wide range of functionalized boronates.