Asymmetric Synthesis of 6-Alkyl- and 6-Arylpiperidin-2-ones. Enantioselective Synthesis of (S)-(+)-Coniine

2007 ◽  
Vol 9 (13) ◽  
pp. 2473-2476 ◽  
Author(s):  
Stéphane Lebrun ◽  
Axel Couture ◽  
Eric Deniau ◽  
Pierre Grandclaudon
Keyword(s):  
Asymmetric Synthesis ◽  
Enantioselective Synthesis

Enantioselective Functionalization of Prochiral Cyclobutanones and Cyclobutenones

Synlett ◽  
2021 ◽  
Author(s):  
Memg Wang ◽  
Changxu Zhong ◽  
Ping Lu
Keyword(s):  
Asymmetric Synthesis ◽  
Membered Ring ◽  
Enantioselective Synthesis ◽  
Ring Compounds ◽  
Recent Advances ◽  
Cyclobutane Derivatives

Enantioselective synthesis of cyclobutane derivatives is still a challenging topic in asymmetric synthesis. [2+2]-Cycloaddition and skeleton rearrangement are two primary strategies to this end. Recently, functionalization of cyclobutanones and cyclobutenones, which are readily available via [2+2]-cycloadditions as prochiral substrates, has emerged as a powerful tool to access versatile four-membered ring compounds. Herein, we summarize some recent advances in these areas from our and other groups.

scholarly journals Rhodium-catalyzed asymmetric synthesis of silicon-stereogenic silicon-bridged arylpyridinones

2016 ◽  
Vol 7 (2) ◽  
pp. 1205-1211 ◽  
Author(s):  
Ryo Shintani ◽  
Ryo Takano ◽  
Kyoko Nozaki
Keyword(s):  
Asymmetric Synthesis ◽  
Enantioselective Synthesis ◽  
Catalytic Cycle

A rhodium-catalyzed regio- and enantioselective synthesis of silicon-stereogenic silicon-bridged arylpyridinones was developed. A reasonable catalytic cycle was also experimentally established.

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