Highly Regio‑, Diastereo‑, and Enantioselective Mannich Reaction of Allylic Ketones and Cyclic Ketimines: Access to Chiral Benzosultam
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下载链接：
https://figshare.com/articles/dataset/Highly_Regio_Diastereo_and_Enantioselective_Mannich_Reaction_of_Allylic_Ketones_and_Cyclic_Ketimines_Access_to_Chiral_Benzosultam/2130523
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资源简介：
An
organocatalytic asymmetric Mannich reaction of allylic ketones
with cyclic N-sulfonyl α-iminoester has been
developed. By using a saccharide-derived chiral tertiary amino-thiourea
catalyst, a range of allylic ketones and N-sulfonyl
ketimines reacted smoothly to afford tetrasubstituted α-amino
esters in high yields with good to excellent regio-, diastero-, and
enantioselectivities.
创建时间：
2016-02-13
