Asymmetric 1, 3-dipolar [2+ 3] cycloadditions (Z,% DCA) are reactions involving a I, 3-dipole
and a dipolarophile. The dipole is a 4n-system (an ylide) and the dipolarophile is a 2n …

Covering: 1990–June 2002 This review aims to summarise key features of the synthesis and
1, 3-dipolar cycloaddition reactions of carbohydrate derived nitrones and oximes, allowing …

Non-catalysed addition of trifluoroacetonitrile imines to enol ethers provided fully
regioselectively (3+ 2)-cycloadducts, which either spontaneously or via Brønsted acid …

The synthesis of enantiopure cyclic nitrones has become a frequently addressed topic in
discussions of their usefulness in the production of natural products and biologically active …

This article (the second of three parts) reviews the use of 1, 3-dipolar cycloaddition reactions
of nitrones and the closely related oximes in the construction of carbohydrate mimics …

An efficient approach to the organic functionalization of multiwalled carbon nanotubes
(MWCNTs) for the production of highly soluble/dispersible materials has been accomplished …

Tungstate-catalyzed oxidation of N-alkyl-α-amino acids with 30% H 2 O 2 solution under
phase-transfer conditions gives nitrones regioselectively in good yields. Using this method …

A direct approach to the synthesis of indolizidine and quinolizidine scaffolds of iminosugars
is described. The presented strategy is based on a one-pot sugar lactam reduction with …

A series of conformationally constrained, macrocyclic tetrazoles were expediently prepared
by double alkylation of a bis (o-phenolyl) tetrazole precursor. Several of them showed …

Cycloaddition reactions occupy a special place in organic synthesis because of the
simultaneous creation of several bonds and generation of new stereogenic centers in often …