ChemInform Abstract: Direct Formation of N-Acylated Amino Acid Derivatives via Nucleophilic Addition to N-Acylimino Esters Using a Polymer-Supported Amine and Scandium Triflate.

ChemInform ◽  
2010 ◽  
Vol 33 (10) ◽  
pp. no-no
Author(s):  
Shu Kobayashi ◽  
Hidetoshi Kitagawa ◽  
Ryosuke Matsubara
Keyword(s):  
Amino Acid ◽  
Nucleophilic Addition ◽  
Amino Acid Derivatives ◽  
Direct Formation ◽  
Polymer Supported

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.

scholarly journals Soluble Polymer Supported Synthesis of α-Amino Acid Derivatives

2000 ◽  
Vol 2 (2) ◽  
pp. 134-142 ◽  
Author(s):  
Bérengère Sauvagnat ◽  
Katarzyna Kulig ◽  
Frédéric Lamaty ◽  
René Lazaro ◽  
Jean Martinez
Keyword(s):  
Amino Acid ◽  
Amino Acid Derivatives ◽  
Soluble Polymer ◽  
Polymer Supported
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