This paper reviews recent developments on the epoxidation of alkenes using hydrogen
peroxide as an environmentally friendly oxidant. The activation of hydrogen peroxide takes …

Synthesis of fine and specialty chemicals involving heterogeneous catalysts is discussed
according to the type of reactions (eg, hydrogenation, oxidation, isomerization, etc.) for …

Ti, Nb, and Ta atoms substituted into the framework of zeolite* BEA (M-BEA) or grafted onto
mesoporous silica (M-SiO2) irreversibly activate hydrogen peroxide (H2O2) to form pools of …

This brief essay consists of a few “exciting stories” devoted to relations within a metal-
complex catalyst between a metal ion and a coordinated ligand. When, as in the case of a …

This contribution discusses some aspects crucial for designing optimal and sustainable
oxidation processes. The catalyst, although at the heart of the system, is only one decisive …

In this review the state-of-the-art of catalytic processes known today for selective
epoxidations using aqueous H 2 O 2 as the oxidant is presented. Recent achievements from …

Mesoporous tin oxide was prepared by template assisted and template-free methods. As-
prepared materials were calcined at various temperatures to generate different nature …

Nitrogen-doped graphene treated with ammonia under different temperatures was used as
the catalysts for the epoxidation of trans-stilbene and styrene at 373 K. NG-800 (N-doped …

We report a new, straightforward and inexpensive sol-gel route to prepare boehmite
nanorods [γ-AlO (OH)-NR] with an average length of 23 nm±3 nm, an average diameter of 2 …

Two commercial aluminas and one produced by the sol–gel process were compared for the
epoxidation of unsaturated fatty esters using anhydrous or aqueous hydrogen peroxide as …