The valorisation of technical lignins by conversion is herein demonstrated using an acidic deep eutectic solvent in the absence or presence a co-catalyst (H 2 SO 4 H O ).

A novel encapsulated deep eutectic solvent (DES) was introduced for biodiesel production via a two-step process. The DES in medical capsules and were used to reduce the free fatty acid (FFA) content of acidic crude palm oil (ACPO) minimum acceptable level (< 1%). synthesized from methyltriphenylphosphonium bromide (MTPB) p-toluenesulfonic (PTSA). effects pertaining different operating condition...

The tert-butyloxycarbonyl (Boc) group is one of the most widely used amine-protecting groups in multistep reactions synthetic organic chemistry as well peptide synthesis. Traditional methods to remove Boc have disadvantages terms high acidity, use expensive reagents, excessive amounts catalysts and harmful solvents temperatures, making them environmentally unsustainable. Therefore, more efforts...