全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Dr. Graeme Barker , Dr. David G. Johnson ...
来源:[J].Chemistry – A European Journal(IF 5.831), 2015, Vol.21 (39), pp.13748-13757Wiley
摘要:Abstract(#br)Gold(I)‐catalysed direct allylic etherifications have been successfully carried out with chirality transfer to yield enantioenriched, γ‐substituted secondary allylic ethers. Our investigations include a full substrate‐scope screen to ascertain substituent e...
作者:Dr. Graeme Barker , Dr. David G. Johnson ...
来源:[J].Chemistry – A European Journal(IF 5.831), 2014, Vol.20 (36), pp.11540-11548Wiley
摘要:Abstract(#br)A gold(I)‐catalysed direct thioetherification reaction between allylic alcohols and thiols is presented. The reaction is generally highly regioselective (SN2′). This dehydrative allylation procedure is very mild and atom economical, producing only wat...
作者:Dr. John M. Tobin , Dr. Filipe Vilela
来源:[J].Chemistry – A European Journal(IF 5.831), 2019, Vol.25 (53), pp.12439-12445Wiley
摘要:Abstract(#br)1,3,4‐Oxadiazoles are a common motif in pharmaceutical chemistry, but few convenient methods for their modification exist. A fast, convenient, high yielding and general α‐substitution of 1,3,4‐oxadiazoles has been developed using a metalation‐electrophilic ...

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