Results 11 to 20 of about 6,249,163 (357)
Scalable solvent‐free production of liposomes [PDF]
Journal of Pharmacy and Pharmacology, 2020 A major challenge faced with the manufacture of liposomes is the high volumes of organic solvents used during manufacturing. Therefore, we have implemented an organic solvent‐free production method for drug‐loaded liposomes and demonstrated its ...
Swapnil Khadke +5 more
semanticscholar +5 more sources
Solvent‐Free Synthesis of Peptides [PDF]
Angewandte Chemie, 2009 A crush on sweetness ! A novel solvent-free methodology for the synthesis of peptides was developed: the coupling of an urethane protected N-carboxy anhydride (UNCA) of an aminoacid with another aminoacid derivative gave a protected dipeptide in very high yield under ball-milling conditions. The reaction is taking place in the solid state. This solvent-
Declerck, Valérie +3 more
openaire +3 more sources
Angewandte Chemie, 2020 The development of noble metal free heterogeneous catalysts is promising for selective oxidation of aromatic alcohols; however, the relatively low conversion of non-noble metal catalysts under solvent-free atmospheric condition greatly restricts their ...
Danyan Feng +6 more
semanticscholar +1 more source
Solvent‐Free Photobiocatalytic Hydroxylation of Cyclohexane [PDF]
ChemCatChem, 2020 AbstractThe use of neat reaction media, that is the avoidance of additional solvents, is the simplest and the most efficient approach to follow in biocatalysis. Here, we show that unspecific peroxygenase from Agrocybe aegerita (AaeUPO) can hydroxylate the neat model substrate cyclohexane.
Markus Hobisch +8 more
openaire +4 more sources
Microwave assisted solvent free synthesis of 1,3-diphenylpropenones
Chemistry Central Journal, 2011 Background 1,3-Diphenylpropenones (chalcones) are well known for their diverse array of bioactivities. Hydroxyl group substituted chalcones are the main precursor in the synthesis of flavonoids.
Sarma Jadab C, Kakati Dwipen
doaj +1 more source
Fast microwave-assisted oxidation of 1,4-dihydropyridines with FeCl 3.SiO 2 [PDF]
, 2005 Pyridine derivatives are easily obtained in high yields by microwave-promoted rapid oxidation of the corresponding 1,4-dihydropyridines with ferric chloride hexahydrate and silica gel under solvent-free ...
Alaee, E. +4 more
core +1 more source
Room temperature 3D printing of super-soft and solvent-free elastomers
Science Advances, 2020 Insights into self-assembly enable the 3D printing of super-soft elastomers at room temperature without solvent. Super-soft elastomers derived from bottlebrush polymers show promise as advanced materials for biomimetic tissue and device applications, but
Renxuan Xie +6 more
semanticscholar +1 more source
Rhodium/phospholane-phosphite catalysts give unusually high regioselectivity in the enantioselective hydroformylation of vinyl arenes [PDF]
, 2014 Using the phospholane-phosphite ligand, BOBPHOS, almost perfect regioselectivities and high enantioselectivities (up to 92% ee) are observed in Rh catalysed enantioselective hydroformylation of vinyl arenes.
Clarke, Matthew L. +3 more
core +1 more source
A solvent-free Diels-Alder reaction of graphite into functionalized graphene nanosheets [PDF]
, 2014 A solvent-free Diels-Alder reaction was carried out by heating a mixture of graphite and a typical dienophile, maleic anhydride (MA) or maleimide (MI), in a sealed glass ampoule of argon.
Baek, Jong-Beom, Seo, Jeong-Min
core +1 more source
Solvent-free synthesis of propargylamines: an overview
RSC Advances, 2021 This review focuses on solvent-free methodologies for the synthesis of propargylamines, a versatile class of compounds with numerous applications.
Ravi Manujyothi +2 more
openaire +3 more sources