The compounds characterized by the presence of a λ5-phosphorus functionality at the α-
position with respect to the diazo moiety, here referred to as λ5-phosphorus-containing α …

Alcohols are abundant and attractive feedstock molecules for organic synthesis. Many
methods for their functionalization require them to first be converted into a more activated …

A novel catalytic tautomeric transformation of a β-enaminophosphoryl and 2-aza-Cope
rearrangement sequence has been successfully applied to the one-pot synthesis of β …

The aromatic C (sp2)-H functionalization of unprotected naphthols with α-phenyl-α-
diazoesters under mild conditions catalyzed by CuCl and CuCl2 exhibits high efficiency and …

An in‐depth study of carbene transfer reactions into polar X− H‐bonds catalyzed by the
nucleophilic Fe‐complex Bu4N [Fe (CO) 3 (NO)](TBA [Fe]) is presented. Whereas alcohols …

We report a substituent controlled nucleophilic displacement of alkyl bromides with
Bestmann–Ohira reagent yielding either dimethyl diazoalkylphosphonates or (E) …

The regiospecific and stereoselective 1, 2-migration reaction of dialkyl α-diazophosphonates
for the synthesis of β-amino (E)-enylphosphonates is developed utilizing tetrakis …

Facile regiospecific intermolecular C–H insertion reactions of α-diazophosphonates with
indole or pyrrole derivatives catalyzed by trifluoroborane have been developed. The …

A series of dialkyl α-diazophosphonates bearing different substituents have been prepared
from natural amino acids in order to investigate the steric effect in 1, 2-migration reaction of …

Diazo compounds are the most commonly used carbene precursors. They can be
dediazonized to obtain highly reactive free carbene intermediates or metal cabenoid under …