Highly efficient and selective phosphorylation of amino acid derivatives and polyols catalysed by 2-aryl-4-(dimethylamino)pyridine-N-oxides – towards kinase-like reactivity

2014 ◽  
Vol 50 (88) ◽  
pp. 13608-13611 ◽  
Author(s):  
James I. Murray ◽  
Rudiger Woscholski ◽  
Alan C. Spivey
Keyword(s):  
Amino Acid ◽  
Amino Acid Derivatives ◽  
Highly Efficient

The chemoselective phosphorylation of hydroxyl containing amino acid derivatives and polyols by phosphoryl chlorides catalyzed by 2-aryl-4-(dimethylamino)pyridine-N-oxides is described.

Enantioselective conjugate addition of hydroxylamines to α,β-unsaturated 2-acyl imidazoles catalyzed by a chiral-at-metal Rh(iii) complex

2017 ◽  
Vol 4 (4) ◽  
pp. 573-577 ◽  
Author(s):  
Tao Deng ◽  
Ganesh Kumar Thota ◽  
Yi Li ◽  
Qiang Kang
Keyword(s):  
Amino Acid ◽  
Michael Addition ◽  
Conjugate Addition ◽  
Amino Acid Derivatives ◽  
Highly Efficient

A highly efficient chiral-at-metal Rh(iii) complex catalyzed asymmetric aza-Michael addition was developed, affordingN-protected β-amino acid derivatives with excellent enantioselectivity.

ChemInform Abstract: Biaryl Phosphite-Oxazolines from Hydroxyl Amino Acid Derivatives: Highly Efficient Modular Ligands for Ir-Catalyzed Hydrogenation of Alkenes.

ChemInform ◽  
2009 ◽  
Vol 40 (2) ◽  
Author(s):  
Montserrat Dieguez ◽  
Javier Mazuela ◽  
Oscar Pamies ◽  
J. Johan Verendel ◽  
Pher G. Andersson
Keyword(s):  
Amino Acid ◽  
Amino Acid Derivatives ◽  
Highly Efficient

Highly efficient regio-selective ring-opening nucleophilic fluorination of aziridines and azetidines: access to β- or γ-fluorinated amino acid derivatives

2019 ◽  
Vol 17 (15) ◽  
pp. 3797-3804 ◽  
Author(s):  
Liping Zhu ◽  
Jiale Xiong ◽  
Junkai An ◽  
Nannan Chen ◽  
Jijun Xue ◽  
...  
Keyword(s):  
Amino Acid ◽  
Ring Opening ◽  
Amino Acid Derivatives ◽  
Highly Efficient ◽  
Selective Ring Opening ◽  
Nucleophilic Fluorination

The strategy is mild and efficient, useful in synthesizing β- or γ-fluorinated amines and enantioenriched β-fluoro-α-amino acid derivatives.

ChemInform Abstract: A Highly Efficient Method of N-Methylation for the Amino Acid Derivatives.

ChemInform ◽  
2010 ◽  
Vol 26 (21) ◽  
pp. no-no
Author(s):  
S. L. BELAGALI ◽  
T. MATHEW ◽  
M. HIMAJA ◽  
P. KOCIENSKI
Keyword(s):  
Amino Acid ◽  
Efficient Method ◽  
Amino Acid Derivatives ◽  
Highly Efficient
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