Abstract Currently, carbon dioxide (CO 2) is regarded as a renewable C1 feedstock for the
mass production of several products such as ureas, carbamates, carbonates, carboxylic acid …

In the context of global warming and the future circular economy, chemical fixation of carbon
dioxide (CO 2) is a fast-developing research area because gaseous CO 2 could be trapped …

Methanol is a potential hydrogen source and C1 synthon, which finds interesting
applications in both chemical synthesis and energy technologies. The effective utilization of …

A catalyst composed of commercially available Zn (OAc) 2 and 1, 10-phenanthroline (phen)
was effective in the N-formylation/N-methylation of amines using CO2 as the C1 source in …

A mesoionic N-heterocyclic olefin (mNHO) was introduced as a metal-free catalyst for the
reductive functionalization of CO2 leading to consecutive double N-methylation of primary …

Artificial photosynthetic systems store solar energy in chemical fuels via CO2 reduction or
renewable hydrogen evolution from water splitting. But only relatively moderate CO2 …

We describe continuous-flow N-methylation with formaldehyde and H2 using
heterogeneous Pd catalysts as a green synthetic method to access N-methyl amines. The …

The selective reductive N-methylation and N, N-dimethylation of primary amines using CO2
are some of the most significant challenges faced by organic chemists. Herein, we report the …

The N-formylation and N-methylation of amines with carbon dioxide (CO2) are important
types of transformations which give access to a wide range of key intermediates and …

The development of Earth-abundant, reusable and non-toxic heterogeneous catalysts to be
applied in the pharmaceutical industry for bio-active relevant compound synthesis remains …