Hydroxylamines and their derivatives have found a wide range of applications in organic
synthesis. 1 In this review we hope to cover the synthetic applications of N …

A phosphorus (III)-mediated formal [4+ 1]-cycloaddition of 1, 2-dicarbonyls and o-quinone
methides to provide 2, 3-dihydrobenzofurans is described. By exploiting the carbene-like …

This review covers recent advances in arylation and alkenylation of compounds with N–O
bonds. Transition-metal-catalyzed/mediated reactions and metal-free strategies are …

This study describes an efficient approach to access oxime ethers via P (III)-mediated O–H
bond insertion reaction of oximes with α-keto esters. The strategy involves the protonation of …

Constructing fused hydrodibenzofuran architectures bearing a tetrasubstituted stereogenic
center adjacent to an O atom is extremely difficult. Here we have developed an asymmetric …

Metal-free O-arylation and [3, 3]-rearrangement have been shown as an efficient strategy to
construct new C–O and C–N bonds in one-pot reactions. The method was used to prepare N …

Enantioselective [3+ 2] coupling of cyclic enamides with quinone monoimines was realised
using a chiral phosphoric acid as a catalyst. This transformation allowed for the synthesis of …

A novel cascade reaction has been developed for the synthesis of 2, 6‐methanopyrrolo [1, 2‐
b] isoxazoles based on the gold‐catalyzed generation of an N‐allyloxyazomethine ylide …

A new diastereoselective route to 2‐aminotetrahydrofurans has been developed from N, O‐
dialkenylhydroxylamines. These intermediates undergo a spontaneous C− C bond‐forming …

A nucleophilic addition/ring-contractive rearrangement of α-bromo N-alkoxylactams with
organometallic reagents was developed, providing an efficient access to α-acylpyrrolidines …