Francesco Gilberto Gatti

Dynamic Enantioconvergent Desaturation of 4,5-Disubstituted γ-Lactones in Whole Cells of Rhodococcus erythropolis

Maria C. Cancellieri, Filip Boratyński, Stefano Serra, Dawid Hernik et autres

High Resolution Image Download MS PowerPoint Slide The α,β-desaturation of esters is one of the most challenging transformations in organic synthesis. While transition-metal-catalyzed methods have significantly advanced in the last decades, they often require high catalyst loading and nongreen solvents and rarely …

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Chemo-enzymatic Approach to ( R )-Perillaldehyde: Improving the Sustainability of the Reaction Steps with the Principles of Green Chemistry

Federico Acciaretti, Celeste Nobbio, Natale Crisafulli, Martina Arosio et autres

High Resolution Image Download MS PowerPoint Slide In this work, a new chemo-enzymatic synthesis of ( R )-perillaldehyde (( R )- 1, 98% ee) was developed by progressively improving the sustainability of the reaction steps. The key transformation is the oxidation of …

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Erratum to: A search for $$\upmu ^+ \rightarrow \textrm{e}^+ \upgamma $$ with the first dataset of the MEG II experiment

Konstantin Afanaciev, A. Baldini, Seiji Ban, Vladimir Baranov et autres

This erratum corrects Fig. 6 of the original article. There was a rounding error in the evaluation of the upper limit and confidence level curve for the constant PDF analysis used for cross check. Such an error caused distortions in presence of …

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Applications of biocatalytic C C bond reductions in the synthesis of flavours and fragrances

Maria C. Cancellieri, Celeste Nobbio, Francesco Gilberto Gatti, Elisabetta Brenna et autres

Industrial biotechnology and biocatalysis can provide very effective synthetic tools to increase the sustainability of the production of fine chemicals, especially flavour and fragrance (F&F) ingredients, the market demand of which has been constantly increasing in the last years. One of the …

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Biocatalytic approaches for a more sustainable synthesis of sandalwood fragrances

Maria C. Cancellieri, Davide Maggioni, Lorenzo Di Maio, Daniele Fiorito et autres

Higher safety and sustainability is achieved by replacing hydrogenation with enzymatic reduction in the stereoselective preparation of sandalwood fragrances.

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A chiral trimethyl lock based on the vicinal disubstituent effect: prolonged release of camptothecin into cancer cells

Silvia Venturi, Ferdinando Chiaradonna, Francesco Gilberto Gatti, Barbara La Ferla et autres

) and a linear pattern thereafter. The release mechanism was triggered either by hydrolytic enzymes and/or by the acid microenvironment of cancer cells.

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Stereoselective synthesis of whisky lactone isomers catalyzed by bacteria in the genus Rhodococcus

Dawid Hernik, Francesco Gilberto Gatti, Elisabetta Brenna, Ewa Szczepańska et autres

Whisky lactone is a naturally occurring fragrance compound in oak wood and is widely used as a sensory additive in food products. However, safe and efficient methods for the production of its individual enantiomers for applications in the food industry are lacking. …

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Dependence of 1 H-NMR T 1 relaxation time of trimethylglycine betaine deep eutectic solvents on the molar composition and on the presence of water

Chiara Allegretti, Paola D’Arrigo, Francesco Gilberto Gatti, Letizia Anna Maria Rossato et autres

), measured by inversion recovery technique, allowed to establish the stoichiometric coefficient (ratio between the H-bond acceptor and H-bond donor) of a series of trimethylglycine betaine/diol based deep eutectic solvents (DESs); ethylene glycol, triethylene glycol and 1,3-propandiol were selected as H-bond donors. …

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Thermal stabilization of diverse biologics using reversible hydrogels

Bruno Marco‐Dufort, John R. Janczy, Tianjing Hu, Marco Lütolf et autres

Improving the thermal stability of biologics, including vaccines, is critical to reduce the economic costs and health risks associated with the cold chain. Here, we designed a versatile, safe, and easy-to-use reversible PEG-based hydrogel platform formed via dynamic covalent boronic ester cross-linking …

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CCDC 1991056: Experimental Crystal Structure Determination

Silvia Venturi, Elisabetta Brenna, Danilo Colombo, Marco W. Fraaije et autres

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, …

CCDC 1991058: Experimental Crystal Structure Determination

Silvia Venturi, Elisabetta Brenna, Danilo Colombo, Marco W. Fraaije et autres

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, …

CCDC 1991059: Experimental Crystal Structure Determination

Silvia Venturi, Elisabetta Brenna, Danilo Colombo, Marco W. Fraaije et autres

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, …