Cristóbal López-Sánchez

TL;DR: In this paper, the natural dihydrobenzofuran neolignan 1 and its derivative 3 have been prepared through intramolecular C-H insertion catalyzed by a Rh(II) chiral complex.

TL;DR: The unprecedented homolytic opening of ozonides promoted and catalyzed by titanocene(III) is reported and has been advantageously exploited for the straightforward synthesis of the natural product brittonin A.

TL;DR: The cytotoxic effects of extracts of the tomato variety "Racimo" have been evaluated through the use of the 3-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay, which indicates that tomato extracts act selectively on HT-29 tumor cells and indicates the importance of carotenoid consumption on colon tumor proliferation and prevention.

TL;DR: In this paper, the best conditions for the preparation of flavanones and chromenes through this approach were explored, and the procedure is also an excellent way of preparing stereochemically pure Z aryl-alkenes.

TL;DR: In this paper, three series of trisporins have been prepared using a strategy in which a cross-metathesis is the key step, allowing the combination of α- or β-ionone derivatives having a 1,1-disustituted olefin with trisubstituted alkenes.