ChemInform Abstract: Trading N and O: Asymmetric Syntheses of β-Hydroxy-α-amino Acids via α-Hydroxy-β-amino Esters.

ChemInform ◽  
2014 ◽  
Vol 45 (9) ◽  
pp. no-no
Author(s):  
Stephen G. Davies ◽  
Ai M. Fletcher ◽  
Aileen B. Frost ◽  
James A. Lee ◽  
Paul M. Roberts ◽  
...  
Keyword(s):  
Amino Acids ◽  
Asymmetric Syntheses ◽  
Amino Esters

Trading N and O: asymmetric syntheses of β-hydroxy-α-amino acids via α-hydroxy-β-amino esters

Tetrahedron ◽  
2013 ◽  
Vol 69 (42) ◽  
pp. 8885-8898 ◽  
Author(s):  
Stephen G. Davies ◽  
Ai M. Fletcher ◽  
Aileen B. Frost ◽  
James A. Lee ◽  
Paul M. Roberts ◽  
...  
Keyword(s):  
Amino Acids ◽  
Asymmetric Syntheses ◽  
Amino Esters

Exogenous Directing Group Free, Ligand-Enabled gamma-C(sp3)–H Arylation of Free Primary Aliphatic Amines and α-Amino Esters

2019 ◽  
Author(s):  
Yongzheng Ding ◽  
Shuai Fan ◽  
Xiaoxi Chen ◽  
yuzhen gao ◽  
Gang Li
Keyword(s):  
Amino Acids ◽  
Large Scale ◽  
Free Ligand ◽  
Aliphatic Amines ◽  
Rapid Synthesis ◽  
Amino Esters ◽  
Directing Group ◽  
Large Scale Synthesis ◽  
Primary Aliphatic Amines

A Pdᴵᴵ-catalyzed, ligand-enabled gamma-C(sp3)–H arylation of free primary aliphatic amines and amino esters without using an exogenous directing group is reported. This reaction is compatible with unhindered free aliphatic amines, and it is also be applicable to the rapid synthesis of biologically and synthetically valuable unnatural α-amino acids. Large scale synthesis is also feasible using this method.<br>

scholarly journals Straightforward synthesis of enantiomerically pure 1,2,3-triazoles derived from amino esters

2018 ◽  
Vol 16 (17) ◽  
pp. 3168-3176 ◽  
Author(s):  
Gastón Silveira-Dorta ◽  
Sampad Jana ◽  
Lucie Borkova ◽  
Joice Thomas ◽  
Wim Dehaen
Keyword(s):  
Amino Acids ◽  
Enantiomerically Pure ◽  
Triazole Derivatives ◽  
Amino Esters ◽  
Good Yielding ◽  
Derivatives Of

An easy, good-yielding access to functionalized enantiomerically pure 1,2,3-triazole derivatives of amino acids using commercially available ketones and amino esters is described.

ChemInform Abstract: Asymmetric Syntheses of α-Amino Acids

ChemInform ◽  
2010 ◽  
Vol 22 (50) ◽  
pp. no-no
Author(s):  
H. J. ALTENBACH
Keyword(s):  
Amino Acids ◽  
Asymmetric Syntheses
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