Chemoselective Reduction: Xanthates as Traceless Precursors of Polyfunctionalized α,α-Dichloroketones
作者:Lucile Anthore-Dalion、Samir Z. Zard
DOI:10.1021/acs.orglett.7b02636
日期:2017.10.20
The use of BEt3 center dot H2O has allowed the chemoselective reductive dexanthylation in the presence of the very fragile alpha,alpha-dichloroketone motif. This has solved a major hurdle in our approach to this important, but hitherto grossly understudied, family of compounds and opened access to a number of very useful synthetic transformations.