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Pd-Catalyzed Enantioselective Creation of All-Carbon Quaternary Center with 2,3-Allenylic Carbonates
Organic Letters ( IF 4.9 ) Pub Date : 2024-03-15 , DOI: 10.1021/acs.orglett.2c02497
Jie Lin 1 , Minqiang Jia 1 , Xu Song 1 , Hao Yu 1 , Shengming Ma 1, 2
Affiliation  

Enantioselective construction of all-carbon quaternary centers has been achieved via the palladium-catalyzed highly enantioselective allenylation of oxindoles with 2,3-allenylic carbonates to afford a variety of optically active allene products, which contain oxindole units with different functional groups, in high ee. The corresponding synthetic applications have also been demonstrated.

中文翻译:


Pd 催化对映选择性生成全碳四元中心与 2,3-烯基碳酸酯



通过钯催化的羟吲哚与 2,3-烯基碳酸酯的高度对映选择性烯基化反应实现了全碳四元中心的对映选择性构建,以提供多种光学活性丙二烯产物,其中含有具有不同官能团的羟吲哚单元,具有高 ee 。相应的合成应用也已得到证实。
更新日期:2024-03-15
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