Enantiomeric D- or L-arabinose based low molecular-weight organogelators (LMOGs), accessible in a single synthetic step from D-/L-arabinose have been found to be efficient gelators for aromatic solvents and refined and crude oil. The organogel has also been successfully used as a micro-reactor for a photochemical reaction.

Detailed characterizations, including rheological studies of new triazolyl arabinoside based organogelators which are effective for PSOG of crude-oil are reported.

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The solvent free per-O-acetylation of various reducing and non-reducing sugars has been carried out using stoichiometric amounts of acetic anhydride and copper(ii) perchlorate hexahydrate as the catalyst.