A new method for generation of non-stabilized α-amino-substituted carbanions by the reaction of magnesium carbenoids with N-lithio arylamines: their reactivity and a new synthesis of α-amino acid derivatives

Tetrahedron ◽  
2006 ◽  
Vol 62 (33) ◽  
pp. 7892-7901 ◽  
Author(s):  
Tsuyoshi Satoh ◽  
Atsushi Osawa ◽  
Tohru Ohbayashi ◽  
Atsushi Kondo
Keyword(s):  
Amino Acid ◽  
New Method ◽  
Amino Acid Derivatives ◽  
New Synthesis

A new method for the preparation of functionalized unnatural α-H-α-amino acid derivatives

2006 ◽  
Vol 47 (44) ◽  
pp. 7771-7774 ◽  
Author(s):  
David J. Hyett ◽  
Mara Didonè ◽  
Thierry J.A. Milcent ◽  
Quirinus B. Broxterman ◽  
Bernard Kaptein
Keyword(s):  
Amino Acid ◽  
New Method ◽  
Amino Acid Derivatives

scholarly journals New Method for Synthesis of Substituted N-Borylated Dipeptides Based on Acetonitrile Derivative of the closo-Dodecaborate Anion

2021 ◽  
Vol 66 (9) ◽  
pp. 1390-1395
Author(s):  
A. V. Nelyubin ◽  
N. A. Selivanov ◽  
I. N. Klyukin ◽  
A. Yu. Bykov ◽  
A. P. Zhdanov ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Amino Acid ◽  
Nmr Spectroscopy ◽  
Absorption Spectroscopy ◽  
Nucleophilic Addition ◽  
New Method ◽  
Amino Acid Derivatives ◽  
Ir Absorption ◽  
Multinuclear Nmr Spectroscopy ◽  
Esi Mass Spectrometry

Abstract A new multistage synthesis of the N-borylated dipeptide B12-PheGlyOH has been proposed. The approach is based on the reaction of nucleophilic addition of amino acid derivatives to the [B12H11NCCH3]– anion. The products of each stage have been characterized by multinuclear NMR spectroscopy, IR absorption spectroscopy, and ESI mass spectrometry.

A New Synthesis of α-Amino Acid Derivatives Employing Methyl Nitroacetate as a Versatile Glycine Template

1998 ◽  
Vol 63 (11) ◽  
pp. 3528-3529 ◽  
Author(s):  
Richard S. Fornicola ◽  
Eric Oblinger ◽  
John Montgomery
Keyword(s):  
Amino Acid ◽  
Amino Acid Derivatives ◽  
New Synthesis ◽  
Methyl Nitroacetate

Enantioselective synthesis of arylglycine derivatives by direct C–H oxidative cross-coupling

2015 ◽  
Vol 51 (5) ◽  
pp. 832-835 ◽  
Author(s):  
Xiao-Hong Wei ◽  
Gang-Wei Wang ◽  
Shang-Dong Yang
Keyword(s):  
Amino Acid ◽  
Cross Coupling ◽  
Enantioselective Synthesis ◽  
New Method ◽  
Amino Acid Derivatives

A new method for the synthesis of chiral α-amino acid derivatives by enantioselective C–H arylation of N-aryl glycine esters with aryl boric acids by direct C–H oxidative cross-coupling has been performed. This work successfully integrates the direct C–H oxidation with asymmetric arylation and exhibits excellent enantioselectivity.

A New Method for the Preparation of Functionalized Unnatural α-H-α-Amino Acid Derivatives.

ChemInform ◽  
2007 ◽  
Vol 38 (7) ◽  
Author(s):  
David J. Hyett ◽  
Mara Didone ◽  
Thierry J. A. Milcent ◽  
Quirinus B. Broxterman ◽  
Bernard Kaptein
Keyword(s):  
Amino Acid ◽  
New Method ◽  
Amino Acid Derivatives
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