Pyridine-NHC: Effective Ligand in Pd-Catalyzed Cyclopropanation of Esters with Substituted Allyl Carbonates
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https://figshare.com/articles/dataset/Pyridine_NHC_Effective_Ligand_in_Pd_Catalyzed_Cyclopropanation_of_Esters_with_Substituted_Allyl_Carbonates/2223691
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资源简介:
By consideration of the mechanism
of Pd-catalyzed cyclopropanation
and allylation, NHC-pyridine compounds were adopted as the ligand
in Pd-catalyzed cyclopropanation of esters and monosubstituted allylic
reagents. The corresponding cyclopropanes were afforded as major products
in moderate to good yields with high cyclopropane/allylation selectivity.
创建时间:
2016-02-16



