Catalytic asymmetric addition of β-keto phosphonates to an activated imine—formation of optically active functionalized phosphonate α-amino acid derivatives

Anne Kjærsgaard; Karl Anker Jørgensen

doi:10.1039/b416294c

Catalytic asymmetric addition of β-keto phosphonates to an activated imine—formation of optically active functionalized phosphonate α-amino acid derivatives

Organic & Biomolecular Chemistry ◽

10.1039/b416294c ◽

2005 ◽

Vol 3 (5) ◽

pp. 804-808 ◽

Cited By ~ 23

Author(s):

Anne Kjærsgaard ◽

Karl Anker Jørgensen

Keyword(s):

Amino Acid ◽

Optically Active ◽

Amino Acid Derivatives ◽

Asymmetric Addition ◽

Catalytic Asymmetric

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Catalytic Asymmetric Addition of β-Keto Phosphonates to an Activated Imine—Formation of Optically Active Functionalized Phosphonate α-Amino Acid Derivatives.

ChemInform ◽

10.1002/chin.200531160 ◽

2005 ◽

Vol 36 (31) ◽

Author(s):

Anne Kjaersgaard ◽

Karl Anker Joergensen

Keyword(s):

Amino Acid ◽

Optically Active ◽

Amino Acid Derivatives ◽

Asymmetric Addition ◽

Catalytic Asymmetric

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Catalytic Asymmetric Mono-Fluorination of α-Keto Esters: Synthesis of Optically Active β-Fluoro-α-Hydroxy and β-Fluoro-α-Amino Acid Derivatives

Angewandte Chemie ◽

10.1002/ange.201201303 ◽

2012 ◽

Vol 124 (19) ◽

pp. 4659-4663 ◽

Cited By ~ 16

Author(s):

Shoko Suzuki ◽

Yuki Kitamura ◽

Sylvain Lectard ◽

Yoshitaka Hamashima ◽

Mikiko Sodeoka

Keyword(s):

Amino Acid ◽

Optically Active ◽

Amino Acid Derivatives ◽

Keto Esters ◽

Catalytic Asymmetric

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ChemInform Abstract: Catalytic Asymmetric Monofluorination of α-Keto Esters: Synthesis of Optically Active β-Fluoro-α-hydroxy and β-Fluoro-α-amino Acid Derivatives.

ChemInform ◽

10.1002/chin.201238023 ◽

2012 ◽

Vol 43 (38) ◽

pp. no-no

Author(s):

Shoko Suzuki ◽

Yuki Kitamura ◽

Sylvain Lectard ◽

Yoshitaka Hamashima ◽

Mikiko Sodeoka

Keyword(s):

Amino Acid ◽

Optically Active ◽

Amino Acid Derivatives ◽

Keto Esters ◽

Catalytic Asymmetric

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Catalytic Asymmetric Mono-Fluorination of α-Keto Esters: Synthesis of Optically Active β-Fluoro-α-Hydroxy and β-Fluoro-α-Amino Acid Derivatives

Angewandte Chemie International Edition ◽

10.1002/anie.201201303 ◽

2012 ◽

Vol 51 (19) ◽

pp. 4581-4585 ◽

Cited By ~ 60

Author(s):

Shoko Suzuki ◽

Yuki Kitamura ◽

Sylvain Lectard ◽

Yoshitaka Hamashima ◽

Mikiko Sodeoka

Keyword(s):

Amino Acid ◽

Optically Active ◽

Amino Acid Derivatives ◽

Keto Esters ◽

Catalytic Asymmetric

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ChemInform Abstract: Catalytic Asymmetric Synthesis of Î±-Amino Acid Derivatives: Approaches Toward Green Sustainable Methodology for the Preparation of Optically Active Amino Acids

ChemInform ◽

10.1002/chin.201001240 ◽

2010 ◽

Vol 41 (1) ◽

pp. no-no

Author(s):

Yasuhiro Yamashita ◽

Shu Kobayashi

Keyword(s):

Amino Acids ◽

Amino Acid ◽

Asymmetric Synthesis ◽

Optically Active ◽

Amino Acid Derivatives ◽

Catalytic Asymmetric Synthesis ◽

Catalytic Asymmetric

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Catalytic asymmetric alkynylation of -imino ester: A versatile approach to optically active unnatural -amino acid derivatives

Proceedings of the National Academy of Sciences ◽

10.1073/pnas.0502105102 ◽

2005 ◽

Vol 102 (32) ◽

pp. 11196-11200 ◽

Cited By ~ 85

Author(s):

J.-X. Ji ◽

J. Wu ◽

A. S. C. Chan

Keyword(s):

Amino Acid ◽

Unnatural Amino Acid ◽

Optically Active ◽

Amino Acid Derivatives ◽

Catalytic Asymmetric

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Focus in Organic Chemistry ( Catalytic Asymmetric Alkynylation of -Imino Ester: A Versatile Approach to Optically Active Unnatural -Amino Acid Derivatives )

Letters in Organic Chemistry ◽

10.2174/157017806776611863 ◽

2006 ◽

Vol 3 (5) ◽

pp. 328-330

Author(s):

Bentham Science Publisher Bentham Science Publisher

Keyword(s):

Organic Chemistry ◽

Amino Acid ◽

Unnatural Amino Acid ◽

Optically Active ◽

Amino Acid Derivatives ◽

Catalytic Asymmetric

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Enantioselective synthesis of optically active cis-β-thio-α-amino acid derivatives through an organocatalytic cascade thio-Michael/ring opening process

Chemical Communications ◽

10.1039/c2cc30799e ◽

2012 ◽

Vol 48 (39) ◽

pp. 4713 ◽

Cited By ~ 22

Author(s):

Zhi-Cong Geng ◽

Ning Li ◽

Jian Chen ◽

Xiao-Fei Huang ◽

Bin Wu ◽

...

Keyword(s):

Amino Acid ◽

Ring Opening ◽

Optically Active ◽

Enantioselective Synthesis ◽

Amino Acid Derivatives ◽

Opening Process

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ChemInform Abstract: Catalytic Asymmetric Synthesis of Functionalized α,α-Disubstituted α-Amino Acid Derivatives from Racemic Unprotected α-Amino Acids via in situ Generated Azlactones.

ChemInform ◽

10.1002/chin.201242200 ◽

2012 ◽

Vol 43 (42) ◽

pp. no-no

Author(s):

Manuel Weber ◽

Wolfgang Frey ◽

Rene Peters

Keyword(s):

Amino Acids ◽

Amino Acid ◽

Asymmetric Synthesis ◽

Amino Acid Derivatives ◽

Catalytic Asymmetric Synthesis ◽

Catalytic Asymmetric

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Synthesis of Optically Active 2,3-Disubstituted Indoline Derivatives through Cycloaddition Reactions between Benzynes and α,β-Unsaturated γ-Aminobutyronitriles

Synlett ◽

10.1055/s-0036-1591722 ◽

2018 ◽

Vol 29 (04) ◽

pp. 530-536 ◽

Cited By ~ 4

Author(s):

Takashi Ikawa ◽

Shuji Akai ◽

Yuta Sumii ◽

Shigeaki Masuda ◽

Ding Wang ◽

...

Keyword(s):

Amino Acid ◽

Cycloaddition Reaction ◽

Optically Active ◽

Amino Acid Derivatives ◽

Cycloaddition Reactions

We report a method for synthesizing optically active 2,3-disubstituted indolines by the cycloaddition reaction of benzynes with various 4-[(4-toluenesulfonyl)amino]-(E)-but-2-enenitriles, which are readily prepared from the corresponding l-amino acid derivatives.

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Catalytic asymmetric addition of β-keto phosphonates to an activated imine—formation of optically active functionalized phosphonate α-amino acid derivatives

Catalytic Asymmetric Addition of β-Keto Phosphonates to an Activated Imine—Formation of Optically Active Functionalized Phosphonate α-Amino Acid Derivatives.

Catalytic Asymmetric Mono-Fluorination of α-Keto Esters: Synthesis of Optically Active β-Fluoro-α-Hydroxy and β-Fluoro-α-Amino Acid Derivatives

ChemInform Abstract: Catalytic Asymmetric Monofluorination of α-Keto Esters: Synthesis of Optically Active β-Fluoro-α-hydroxy and β-Fluoro-α-amino Acid Derivatives.

Catalytic Asymmetric Mono-Fluorination of α-Keto Esters: Synthesis of Optically Active β-Fluoro-α-Hydroxy and β-Fluoro-α-Amino Acid Derivatives

ChemInform Abstract: Catalytic Asymmetric Synthesis of Î±-Amino Acid Derivatives: Approaches Toward Green Sustainable Methodology for the Preparation of Optically Active Amino Acids

Catalytic asymmetric alkynylation of -imino ester: A versatile approach to optically active unnatural -amino acid derivatives

Focus in Organic Chemistry ( Catalytic Asymmetric Alkynylation of -Imino Ester: A Versatile Approach to Optically Active Unnatural -Amino Acid Derivatives )

Enantioselective synthesis of optically active cis-β-thio-α-amino acid derivatives through an organocatalytic cascade thio-Michael/ring opening process

ChemInform Abstract: Catalytic Asymmetric Synthesis of Functionalized α,α-Disubstituted α-Amino Acid Derivatives from Racemic Unprotected α-Amino Acids via in situ Generated Azlactones.

Synthesis of Optically Active 2,3-Disubstituted Indoline ­Derivatives through Cycloaddition Reactions between Benzynes and α,β-Unsaturated γ-Aminobutyronitriles

Synthesis of Optically Active 2,3-Disubstituted Indoline Derivatives through Cycloaddition Reactions between Benzynes and α,β-Unsaturated γ-Aminobutyronitriles