Highly Enantioselective Synthesis of Nitrocyclopropanes via Organocatalytic Conjugate Addition of Bromomalonate to α,β-Unsaturated Nitroalkenes
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https://figshare.com/articles/dataset/Highly_Enantioselective_Synthesis_of_Nitrocyclopropanes_via_Organocatalytic_Conjugate_Addition_of_Bromomalonate_to_Unsaturated_Nitroalkenes/2867539
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资源简介：
Highly enantioselective synthesis of nitrocyclopropanes was achieved via the organocatalytic conjugate addition of dimethyl bromomalonate to nitroalkenes and the consequent intramolecular cyclopropanation. 6′-Demethyl quinine was found to be the efficient catalyst. Excellent enantioselectivities, diastereoselectivities, and good yields were obtained for a variety of aryl or heteroaryl nitroethylenes.
创建时间：
2016-02-26
