Stereoselective Synthesis of 2,8-Dioxabicyclo[3.3.1]nonane Derivatives via a Sequential Michael Addition/Bicyclization Reaction
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https://figshare.com/articles/dataset/Stereoselective_Synthesis_of_2_8_Dioxabicyclo_3_3_1_nonane_Derivatives_via_a_Sequential_Michael_Addition_Bicyclization_Reaction/2426821
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资源简介：
A highly efficient and stereoselective
synthesis of coumarin-,
1,3-cyclohexanedione-, and 1,4-naphthoquinone-fused 2,8-dioxabicyclo[3.3.1]nonanes
is described. This was achieved via a sequential Michael addition/bicyclization
reaction from easily accessible 3-(2-hydroxyphenyl)-1-phenylprop-2-en-1-one
derivatives. Three chemical bonds (one C–C bond and two C–O
bonds), two six-membered cycles, and two stereogenic centers were
formed in a one-pot operation.
创建时间：
2016-02-19
