Enantioselective Gold(I)-Catalyzed Vinylogous [3 + 2] Cycloaddition between Vinyldiazoacetates and Enol Ethers
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https://figshare.com/articles/dataset/Enantioselective_Gold_I_Catalyzed_Vinylogous_3_2_Cycloaddition_between_Vinyldiazoacetates_and_Enol_Ethers/2378002
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资源简介：
The reaction of vinyldiazoacetates
with enol ethers catalyzed by
the binuclear gold complex (R)-DTBMSegphos(AuCl)2 activated by silver hexafluoroantimonate results in a highly
enantioselective [3 + 2] cycloaddition. The [3 + 2] cycloaddition
proceeds with dynamic kinetic resolution when the enol ether is a
4-substituted 1-(methoxymethylene)cyclohexane. The reaction is initiated
by nucleophilic attack of the vinyl ethers at the vinylogous position
of the gold vinylcarbene intermediate.
创建时间：
2016-02-18
