Asymmetric synthesis of hydroxyphosphonates

OI Kolodiazhnyi - Tetrahedron: Asymmetry, 2005 - Elsevier
Hydroxyphosphonates have attracted considerable attention as biologically active
compounds, enzyme inhibitors, and drugs. Over the last few years significant interest in the …

Chiral hydroxy phosphonates: synthesis, configuration and biological properties

OI Kolodiazhnyi - Russian Chemical Reviews, 2006 - iopscience.iop.org
Published data on the synthesis, absolute configurations and biological properties of chiral
hydroxy phosphonates are generalised and described systematically. Examples of …

Aminophosphonic acids-phosphorus analogues of natural amino acids. Part 1: Syntheses of α-aminophosphonic acids

Z H. Kudzin, M H. Kudzin, J Drabowicz… - Current Organic …, 2011 - benthamdirect.com
This review presents a comprehensive account of methods which are commonly applied for
the synthesis of α-aminophosphonic acids. In the following order, protocols based on the …

Oxazolidin-2-one ring, a popular framework in synthetic organic chemistry: Part 1. The construction of the oxazolidin-2-one ring

G Zappia, E Gacs-Baitz… - Current Organic …, 2007 - ingentaconnect.com
The 1, 3-oxazolidin-2-one nucleus is a popular heterocycle framework in synthetic organic
chemistry, as well as in medicinal chemistry. This paper deals with the huge number of …

Catalytic Asymmetric 1, 2‐Addition of α‐Isothiocyanato Phosphonates: Synthesis of Chiral β‐Hydroxy‐or β‐Amino‐Substituted α‐Amino Phosphonic Acid Derivatives

YM Cao, FF Shen, FT Zhang… - Angewandte Chemie …, 2014 - Wiley Online Library
Abstract α‐Amino phosphonic acid derivatives are considered to be the most important
structural analogues of α‐amino acids and have a very wide range of applications. However …

Strategies for the synthesis of α-and β-amino vinylphosphonate

P Adler, A Fadel, N Rabasso - Tetrahedron, 2014 - Elsevier
Due to their use as analogues of aminoacids, aminophosphonates have attracted
considerable attention in the recent years. These compounds show a wide range of …

Asymmetric synthesis of β-hydroxy-α-amino phosphonic acid derivatives via organocatalytic direct aldol reaction of α-isothiocyanato phosphonates with aldehydes

WY Han, JQ Zhao, ZJ Wu, XM Zhang… - The Journal of Organic …, 2013 - ACS Publications
α-Isothiocyanato phosphonates are first used as nucleophiles to react with aldehydes for the
asymmetric synthesis of β-hydroxy-α-amino phosphonic acid derivatives. The process is …

Optically active diethyl N-(p-toluenesulfonyl)-aziridine 2-phosphonates as chiral synthons for the synthesis of β-substituted α-amino phosphonates

EK Dolence, JB Roylance - Tetrahedron: Asymmetry, 2004 - Elsevier
A versatile approach for the synthesis of both protected enantiomers of aziridine 2-
phosphonates for use as chiral synthons has been developed. The aziridines arise from …

Ring transformations of aziridinyl 2-phosphonates: synthesis of 5-phosphono-2-oxazolidinones and 5-phosphono-2-imidazolidinones

B Vanderhoydonck, CV Stevens - Tetrahedron, 2007 - Elsevier
Syntheses of 5-phosphono-2-oxazolidinones and 5-phosphono-2-imidazolidinones were
achieved from the corresponding 1-vinyl-2-phosphonoaziridines. Regioselective aziridine …

Direct synthesis of protected diethyl 1, 2-diaminoalkylphosphonates

R Błaszczyk, T Gajda - Tetrahedron letters, 2007 - Elsevier
An efficient, diastereoselective synthesis of 5-substituted (2-thioxo-imidazolidin-4-yl)
phosphonic acid diethyl esters from metallated diethyl isothiocyanatomethylphosphonate …