Chiral Lithiated Allylic α-Sulfonyl Carbanions: Experimental and Computational Study of Their Structure, Configurational Stability, and Enantioselective Synthesis

2015 ◽  
Vol 21 (49) ◽  
pp. 17904-17920 ◽  
Author(s):  
Frank Gerhards ◽  
Nicole Griebel ◽  
Jan Runsink ◽  
Gerhard Raabe ◽  
Hans-Joachim Gais
Keyword(s):  
Computational Study ◽  
Enantioselective Synthesis ◽  
Configurational Stability ◽  
Sulfonyl Carbanions

Enantioselective Synthesis, Configurational Stability, and Reactivity of Lithium α-tert-Butylsulfonyl Carbanion Salts

2010 ◽  
Vol 2010 (24) ◽  
pp. 4588-4616 ◽  
Author(s):  
Roland Scholz ◽  
Gunther Hellmann ◽  
Susanne Rohs ◽  
Diana Özdemir ◽  
Gerhard Raabe ◽  
...  
Keyword(s):  
Enantioselective Synthesis ◽  
Configurational Stability

scholarly journals Catalytic enantioselective synthesis of perfluoroalkyl-substituted β-lactones via a concerted asynchronous [2 + 2] cycloaddition: a synthetic and computational study

2019 ◽  
Vol 10 (24) ◽  
pp. 6162-6173 ◽  
Author(s):  
Diego-Javier Barrios Antúnez ◽  
Mark D. Greenhalgh ◽  
Alexander C. Brueckner ◽  
Daniel M. Walden ◽  
Pilar Elías-Rodríguez ◽  
...  
Keyword(s):  
Computational Study ◽  
Enantioselective Synthesis ◽  
Lewis Base

A study into the Lewis base-catalysed enantioselective synthesis of polyfluorinated β-lactones.

Chiral Fluorinated α-Sulfonyl Carbanions: Enantioselective Synthesis and Electrophilic Capture, Racemization Dynamics, and Structure

2013 ◽  
Vol 19 (12) ◽  
pp. 3869-3897 ◽  
Author(s):  
Gunther Hellmann ◽  
Achim Hack ◽  
Eric Thiemermann ◽  
Olaf Luche ◽  
Gerhard Raabe ◽  
...  
Keyword(s):  
Enantioselective Synthesis ◽  
Sulfonyl Carbanions

Catalytic enantioselective synthesis of indolizino[8,7-b]indole alkaloid derivatives based on the tandem reaction of tertiary enamides

2021 ◽  
Author(s):  
Xin-Ming Xu ◽  
Ming Xie ◽  
Jiazhu Li ◽  
Mei-Xiang Wang
Keyword(s):  
Indole Alkaloid ◽  
Enantioselective Synthesis ◽  
High Yield ◽  
Tandem Reaction ◽  
Indole Derivatives

An exquisite Pybox/Cu(OTf)2-catalyzed asymmetric tandem reaction of tertiary enamides was developed, which enabled the expeditious synthesis of indolizino[8,7-b]indole derivatives in high yield, excellent enantioselectivity and diastereoselectivity.

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