Recent developments in the stereoselective synthesis of α-aminoacids

RO Duthaler - Tetrahedron, 1994 - Elsevier
The a-amino-carboxylic-acids are one of the five major classes of natural products and they
exhibit.-important and diverse biological functions.',* Historically, the aminoacids have been …

<? ACS-CT-START-Insert?> Update 1 of:<? ACS-CT-END-Insert?> α, β-Diamino Acids: Biological Significance and Synthetic Approaches

A Viso, R Fernandez de la Pradilla… - Chemical …, 2011 - ACS Publications
The discovery of nonproteinogenic amino acids among natural products, either in native
state or as fragments of complex molecules, has increased the level of interest in this family …

Recent progress of the synthetic studies of biologically active marine cyclic peptides and depsipeptides

Y Hamada, T Shioiri - Chemical reviews, 2005 - ACS Publications
Cyclic peptides including cyclic depsipeptides are still a growing research area even in the
21st century. 1 They are mainly produced by marine organisms and terrestrial …

Recent progress on the stereoselective synthesis of cyclic quaternary α-amino acids

C Cativiela, M Ordóñez - Tetrahedron: Asymmetry, 2009 - Elsevier
The most recent papers describing the stereoselective synthesis of cyclic quaternary α-
amino acids are collected in this review. The diverse synthetic approaches are classified …

Enantio‐and diastereoselective construction of α, α‐disubstituted α‐amino acids for the synthesis of biologically active compounds

Y Ohfune, T Shinada - European journal of organic chemistry, 2005 - Wiley Online Library
Natural and unnatural compounds possessing an α, α‐disubstituted α‐amino acid
substructure have received significant attention because of their structural complexity and …

Biginelli reaction: Polymer supported catalytic approaches

RV Patil, JU Chavan, DS Dalal, VS Shinde… - ACS combinatorial …, 2019 - ACS Publications
The Biginelli product, dihydropyrimidinone (DHPM) core, and its derivatives are of immense
biological importance. There are several methods reported as modifications to the original …

Design and optimization of new phosphine oxazoline ligands via high-throughput catalyst screening

AM Porte, J Reibenspies, K Burgess - Journal of the American …, 1998 - ACS Publications
This paper uses the phosphine oxazoline ligands 1 and an allylation transformation
(reaction 1) to illustrate the value of divergent ligand syntheses and high-throughput …

Synthesis of N-benzyl nitrones

A Dondoni, S Franco, F Junquera… - Synthetic …, 1994 - Taylor & Francis
Synthesis of N-Benzyl Nitrones Page 1 SYNTHETIC COMMUNICATIONS, 24(18), 2537-2550
(1994) SYNTHESIS OF N-BENZYL NITRONES A. Dondoni*, Laboratorio di Chimica Organica …

[HTML][HTML] Garner's aldehyde as a versatile intermediate in the synthesis of enantiopure natural products

M Passiniemi, AMP Koskinen - Beilstein journal of organic …, 2013 - beilstein-journals.org
Since its introduction to the synthetic community in 1984, Garner's aldehyde has gained
substantial attention as a chiral intermediate for the synthesis of numerous amino alcohol …

An improved procedure for the preparation of the Garner aldehyde and its use for the synthesis of N-protected 1-halo-2-(R)-amino-3-butenes

A McKillop, RJK Taylor, RJ Watson… - SYNTHESIS …, 1994 - pure.york.ac.uk
An improved procedure for the preparation of 1, 1-dimethylethyl 2, 2-dimethyl-4-(S)-
formyloxazolidine-3-carboxylate (Garner aldehyde) is described which avoids the need for …