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Theoretical insight into the pyrolytic deformylation of levoglucosenone and isolevoglucosenone
(Elsevier, 2014-04)
A computational study was conducted to gain insight into the pyrolytic deformylations of levoglucose-none and isolevoglucosenone. Present B3LYP/6-31G* and CBS QB3 calculations provide valuable evidence to rule out the ...
Cytotoxic effect of levoglucosenone and related derivatives against human hepatocarcinoma cell lines
(Pergamon-Elsevier Science Ltd, 2016-08)
Levoglucosenone has been used as template for the synthesis of a wide variety of compounds with an impressive structural variability. However, scarce work has been done regarding the generation of new bioactive entities. ...
Tuning zirconia-supported metal catalysts for selective one-step hydrogenation of levoglucosenone
(Royal Society of Chemistry, 2019-07)
Levoglucosenone, directly produced from cellulose-containing residual biomass via pyrolysis treatments, is believed to be a promising bio-renewable platform for both fine and commodity chemicals. In this work, the possibilities ...
Montmorillonite K-10 promoted synthesis of chiral dioxa-caged compounds derived from levoglucosenone
(Elsevier, 2015-01)
A short and efficient methodology for the synthesis of chiral dioxa-caged Compounds from levoglucose-none, a biomass-derived enone, is herein Presented. The key transformation, that involves a cascade 3-step cationic ...
Synthesis of new chiral 1,3-aminoalcohols derived from levoglucosenone and their application in asymmetric alkylations
(Pergamon-Elsevier Science Ltd, 2015-05)
We have developed a simple procedure for the preparation of chiral 1,3-aminoalcohols using the biomass derivative levoglucosenone, as the chiral starting material. 1,3-aminoalcohols, bearing primary and tertiary amino ...
Solid phosphoric acid catalysts based on mesoporous silica for levoglucosenone production via cellulose fast pyrolysis
(John Wiley & Sons Ltd, 2018-08-11)
Biochemicals are interesting alternatives for biomass valorization owing to their much higher added value compared to biofuels and energy products. Several methods for the production of valuable chemicals such as levoglucosenone ...
A chiral auxiliary derived from levoglucosenone in assymetric Diels-Alder transformations
(Pergamon-Elsevier Science Ltd, 2005-10-10)
The Diels-Alder reaction of the acrylate derived from levoglucosenone with cyclopentadiene was studied under several conditions, in the presence and absence of a Lewis acid. The results showed satisfactory diastereomeric ...
DFT calculations induced a regiochemical outcome revision of the Diels-Alder reaction between levoglucosenone and isoprene
(Pergamon-Elsevier Science Ltd, 2011-06)
An appealing inversion in the regiochemical outcome of Diels-Alder reactions between levoglucosenone (1) and its α-bromo derivative (5) with isoprene (2) was studied computationally. Based on different DFT calculations we ...
Levoglucosenone and Its New Applications: Valorization of Cellulose Residues
(Wiley VCH Verlag, 2018-02)
The need to find sustainable alternatives to reduce the dependence on fossil sources has led to significant research efforts on the conversion of biomass into platform chemicals. Modern organic chemistry requires easily ...