作者:Jonathan Percy、Erwan Kérourédan、Giuseppe Rinaudo、Kuldip Singh
DOI:10.1055/s-0028-1083240
日期:2008.12
Allyl ethers of trifluoroethanol are transformed to difluorinated analogues of deoxysugars via concise sequences involving dehydrofluorination/metallation, [3,3]-Claisen rearrangement, reduction, and RCM, affording cyclohexenediol substrates for dihydroxylation reactions.
三氟乙醇的烯丙基醚通过涉及脱氟化氢/金属化、[3,3]-克莱森重排、还原和RCM的简明序列转化为脱氧糖的二氟化类似物,为二羟基化反应提供环己烯二醇底物。