[HTML][HTML] Investigation of phenyl azide photochemistry by conventional and time-resolved spectroscopy. Elucidation of intermediates and reaction mechanisms

E Leyva, MS Platz, E Moctezuma - Journal of Photochemistry and …, 2022 - Elsevier
Early studies of the photochemistry of parent phenyl azide concerned the products obtained
under specific experimental conditions. Depending on the products, various mechanisms …

Synthesis of Aromatic Azides using Different Methodologies

E Leyva, SE Loredo-Carrillo - Current Organic Chemistry, 2024 - ingentaconnect.com
For several decades, aromatic azides have been applied in diverse areas of research like
synthesis of organic compounds, novel materials and photoaffinity labeling of biomolecules …

Synthesis of nitrophenyl and fluorophenyl azides and diazides by SNAr under phase‐transfer or microwave irradiation: Fast and mild methodologies to prepare …

E Leyva, J Aguilar… - Journal of Physical …, 2021 - Wiley Online Library
Two fast and mild methodologies to prepare nitrophenyl and fluorophenyl azides are
presented. These aryl azides are extensively used as crosslinking, photoaffinity labeling …

Microwave-assisted synthesis of substituted fluorophenyl mono-and diazides by SNAr. A fast methodology to prepare photoaffinity labeling and crosslinking reagents

E Leyva, S Leyva, E Moctezuma… - Journal of Fluorine …, 2013 - Elsevier
The reaction of sodium azide with perfluorobenzene, containing an electron-withdrawing
group, under microwave irradiation results in the fast preparation of p-substituted …

Thermolysis of 2-azido-3-(R-anilino)-1, 4-naphthoquinones. Nitrene insertion versus hydrogen abstraction

SE Loredo-Carrillo, E Leyva, MS Platz… - Tetrahedron …, 2020 - Elsevier
chloro-3-(R-anilino)-1, 4-naphthoquinones react with sodium azide upon refluxing in DMF.
The thermochemistry of 2-azido-3-(R-anilino)-1, 4-naphthoquinone is strongly modified by …