Stereoselective Synthesis of Highly Substituted γ-Lactams by the [3+2] Annulation of α-Siloxy Allylic Silanes with Chlorosulfonyl Isocyanate
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https://figshare.com/articles/dataset/Stereoselective_Synthesis_of_Highly_Substituted_Lactams_by_the_3_2_Annulation_of_Siloxy_Allylic_Silanes_with_Chlorosulfonyl_Isocyanate/3223201
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资源简介：
A stereoselective synthesis of γ-lactams by the [3+2] annulation of α-siloxy allylic silanes with N-chlorosulfonyl isocyanate (ClSO2NCO) was
developed. The use of these allylic silanes allowed for further diastereoselective substitution of the resultant N,O-acetal to give highly substituted
γ-lactams. Oxidation of the silyl group afforded access to complex β-hydroxy-γ-lactams.
创建时间：
2006-05-11
