Catalytic Asymmetric Aldol Equivalents in the Enantioselective Synthesis of the Apoptolidin C Aglycone

2010 ◽  
Vol 49 (46) ◽  
pp. 8678-8681 ◽  
Author(s):  
Thomas R. Vargo ◽  
James S. Hale ◽  
Scott G. Nelson
Keyword(s):  
Enantioselective Synthesis ◽  
Asymmetric Aldol ◽  
Catalytic Asymmetric

scholarly journals Enantioselective synthesis of (−)-chloramphenicol via silver-catalysed asymmetric isocyanoacetate aldol reaction

2016 ◽  
Vol 14 (1) ◽  
pp. 93-96 ◽  
Author(s):  
Allegra Franchino ◽  
Pavol Jakubec ◽  
Darren J. Dixon
Keyword(s):  
Aldol Reaction ◽  
Enantioselective Synthesis ◽  
Asymmetric Aldol ◽  
Asymmetric Aldol Reaction ◽  
Catalytic Asymmetric

A concise synthesis of (−)-chloramphenicol, based on the catalytic asymmetric aldol reaction between 4-nitrobenzaldehyde and benzhydryl isocyanoacetate, is reported.

Concise Enantioselective Synthesis of Duloxetine via Direct Catalytic Asymmetric Aldol Reaction of Thioamide

2012 ◽  
Vol 77 (9) ◽  
pp. 4496-4500 ◽  
Author(s):  
Yuta Suzuki ◽  
Mitsutaka Iwata ◽  
Ryo Yazaki ◽  
Naoya Kumagai ◽  
Masakatsu Shibasaki
Keyword(s):  
Aldol Reaction ◽  
Enantioselective Synthesis ◽  
Asymmetric Aldol ◽  
Asymmetric Aldol Reaction ◽  
Catalytic Asymmetric

Catalytic Asymmetric Aldol Equivalents in the Enantioselective Synthesis of the Apoptolidin C Aglycone

2010 ◽  
Vol 122 (46) ◽  
pp. 8860-8863 ◽  
Author(s):  
Thomas R. Vargo ◽  
James S. Hale ◽  
Scott G. Nelson
Keyword(s):  
Enantioselective Synthesis ◽  
Asymmetric Aldol ◽  
Catalytic Asymmetric

scholarly journals Asymmetric Synthetic Strategies of (R)-(–)-Baclofen: An Antispastic Drug

Synthesis ◽  
2017 ◽  
Vol 50 (02) ◽  
pp. 211-226 ◽  
Author(s):  
Perla Ramesh ◽  
Devatha Suman ◽  
Koti Reddy
Keyword(s):  
Asymmetric Reduction ◽  
Asymmetric Hydrogenation ◽  
Asymmetric Aldol ◽  
Asymmetric Michael Addition ◽  
Chemical Resolution ◽  
Enzymatic Desymmetrization ◽  
Catalytic Asymmetric ◽  
Aldol Addition ◽  
Synthetic Approaches ◽  
Catalytic Asymmetric Hydrogenation

Baclofen is an antispastic drug used as a muscle relaxant in the treatment of the paroxysmal pain of trigeminal neuralgia, spasticity of the spinal cord and cerebral origin. Baclofen resides biological activity exclusively in its (R)-(–)-enantiomer. In this review, various asymmetric synthetic strategies for (R)-(–)-baclofen are described.1 Introduction2 Resolution Synthetic Approaches2.1 Chemical Resolution2.2 Biocatalytic Resolution3 Asymmetric Desymmetrization3.1 Catalytic Enantioselective Desymmetrization3.2 Enzymatic Desymmetrization4 Chiral Auxiliary Induced Asymmetric Synthesis4.1 Asymmetric Michael Addition4.2 Asymmetric Aldol Addition4.3 Asymmetric Nucleophilic Substitution5 Asymmetric Reduction5.1 Catalytic Asymmetric Hydrogenation5.2 Bioreduction6 Catalytic Asymmetric Conjugate Addition7 Conclusion

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