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Asymmetric Synthesis of 2,3‐Disubstituted Cyclic Ketones by Enantioselective Conjugate Radical Additions
Helvetica Chimica Acta ( IF 1.8 ) Pub Date : 2019-11-12 , DOI: 10.1002/hlca.201900223
Sukanya Nad 1 , Mukund P. Sibi 1
Affiliation  

Enantioselective conjugate radical addition to 2‐acyloxymethyl cycloalkenones proceeds in high yield with outstanding diastereoselectivity and excellent enantioselectivity using chiral salen Lewis acids. The process provides access to 2,3‐disubstituted cycloalkanones, a structural motif present in natural products.

中文翻译:

对映选择性共轭自由基加成反应不对称合成2,3-二取代环酮

使用手性salen Lewis酸,向2-酰氧基甲基环烯酮中对映选择性共轭基团的加成反应高收率,具有出色的非对映选择性和出色的对映选择性。该过程提供了获得2,3-二取代的环烷酮(天然产物中存在的结构基序)的途径。
更新日期:2019-11-12
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