Enantioselective synthesis of β-hydroxy-α-amino acid esters by aldol coupling using a chiral quaternary ammonium salt as catalyst

Tetrahedron Letters ◽

10.1016/s0040-4039(99)00636-x ◽

1999 ◽

Vol 40 (20) ◽

pp. 3843-3846 ◽

Author(s):

Manabu Horikawa ◽

Jakob Busch-Petersen ◽

E.J Corey

Keyword(s):

Ammonium Salt ◽

Quaternary Ammonium ◽

Quaternary Ammonium Salt ◽

Enantioselective Synthesis ◽

Amino Acid Esters ◽

Download Full-text

ChemInform Abstract: Enantioselective Synthesis of β-Hydroxy-α-Amino Acid Esters by Aldol Coupling Using a Chiral Quaternary Ammonium Salt as Catalyst.

10.1002/chin.199935217 ◽

2010 ◽

Vol 30 (35) ◽

pp. no-no

Author(s):

Manabu Horikawa ◽

Jakob Busch-Petersen ◽

E. J. Corey

Keyword(s):

Ammonium Salt ◽

Quaternary Ammonium ◽

Quaternary Ammonium Salt ◽

Enantioselective Synthesis ◽

Amino Acid Esters ◽

Download Full-text

Enantioselective Synthesis of α-Amino Acid Esters by Rhodium/Copper Catalysis

Synfacts ◽

10.1055/s-0040-17119958 ◽

2021 ◽

Vol 17 (09) ◽

pp. 1061

Keyword(s):

Enantioselective Synthesis ◽

Copper Catalysis ◽

Amino Acid Esters ◽

Download Full-text

Enantioselective synthesis of amino acid amides via enzymatic ammoniolysis of amino acid esters

Journal of Molecular Catalysis B Enzymatic ◽

10.1016/s1381-1177(98)00025-3 ◽

1998 ◽

Vol 5 (1-4) ◽

pp. 155-157 ◽

Author(s):

M.A.P.J. Hacking ◽

M.A. Wegman ◽

J. Rops ◽

F. van Rantwijk ◽

R.A. Sheldon

Keyword(s):

Enantioselective Synthesis ◽

Amino Acid Esters ◽

Download Full-text

anti-Selective Asymmetric Synthesis ofβ-Hydroxy-α-amino Acid Esters by thein situ Generated Chiral Quaternary Ammonium Fluoride-Catalyzed Mukaiyama-Type Aldol Reaction

Advanced Synthesis & Catalysis ◽

10.1002/adsc.200404111 ◽

2004 ◽

Vol 346 (910) ◽

pp. 1073-1076 ◽

Author(s):

Takashi Ooi ◽

Mika Taniguchi ◽

Kanae Doda ◽

Keiji Maruoka

Keyword(s):

Asymmetric Synthesis ◽

Quaternary Ammonium ◽

Aldol Reaction ◽

Ammonium Fluoride ◽

Amino Acid Esters ◽

Download Full-text

Novel amino acid‐stilbene quaternary ammonium salt fluorescent whitening agents: synthesis, optical properties, acid resistance and anti‐bacterial activity

Coloration Technology ◽

10.1111/cote.12584 ◽

2021 ◽

Author(s):

Maosheng Wan ◽

Yanglin Luo ◽

Zhangfa Tong ◽

Qiaohong Geng ◽

Li Hua

Keyword(s):

Optical Properties ◽

Ammonium Salt ◽

Quaternary Ammonium ◽

Quaternary Ammonium Salt ◽

Acid Resistance ◽

Bacterial Activity ◽

Fluorescent Whitening Agents

Download Full-text

Diastereoselective and Enantioselective Synthesis of Unsymmetricβ,β-Diaryl-α-Amino Acid Esters via Organocatalytic 1,6-Conjugate Addition ofpara-Quinone Methides

The Journal of Organic Chemistry ◽

10.1021/acs.joc.6b00390 ◽

2016 ◽

Vol 81 (13) ◽

pp. 5655-5662 ◽

Author(s):

Xiang-Zhi Zhang ◽

Yu-Hua Deng ◽

Xu Yan ◽

Ke-Yin Yu ◽

Fang-Xin Wang ◽

...

Keyword(s):

Conjugate Addition ◽

Enantioselective Synthesis ◽

Amino Acid Esters ◽

Quinone Methides ◽

Download Full-text

Diastereo- and Enantioselective Synthesis of α- Substituted β-Amino Acid Esters by Tandem Michael-addition / α-Alkylation with TMS-SAMP as Chiral Equivalent of Ammonia

Synthesis ◽

10.1055/s-1994-25688 ◽

1994 ◽

Vol 1994 (12) ◽

pp. 1322-1326 ◽

Author(s):

Dieter Enders ◽

Wolfgang Bettray ◽

Gerhard Raabe ◽

Jan Runsink

Keyword(s):

Michael Addition ◽

Enantioselective Synthesis ◽

Amino Acid Esters ◽

Download Full-text

ChemInform Abstract: Diastereo- and Enantioselective Synthesis of α-Substituted β -Amino Acid Esters by Tandem Michael-Addition/α-Alkylation with TMS-SAMP as Chiral Equivalent of Ammonia.

10.1002/chin.199515250 ◽

2010 ◽

Vol 26 (15) ◽

pp. no-no

Author(s):

D. ENDERS ◽

W. BETTRAY ◽

G. RAABE ◽

J. RUNSINK

Keyword(s):

Michael Addition ◽

Enantioselective Synthesis ◽

Amino Acid Esters ◽

Download Full-text

ChemInform Abstract: Enantioselective Synthesis of Bis-α-Amino Acid Esters via Asymmetric Phase-Transfer Catalysis.

10.1002/chin.199919224 ◽

2010 ◽

Vol 30 (19) ◽

pp. no-no

Author(s):

Barry Lygo ◽

John Crosby ◽

Justine A. Peterson

Keyword(s):

Phase Transfer Catalysis ◽

Phase Transfer ◽

Enantioselective Synthesis ◽

Amino Acid Esters ◽

Download Full-text

Enantioselective synthesis of bis-α-amino acid esters via asymmetric phase-transfer catalysis

Tetrahedron Letters ◽

10.1016/s0040-4039(98)02615-x ◽

1999 ◽

Vol 40 (7) ◽

pp. 1385-1388 ◽

Author(s):

Barry Lygo ◽

John Crosby ◽

Justine A. Peterson

Keyword(s):

Phase Transfer Catalysis ◽

Phase Transfer ◽

Enantioselective Synthesis ◽

Amino Acid Esters ◽

Download Full-text