2026-06-30T03:52:58Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/68062022-11-16T23:42:07Zcom_10259_3593com_10259_5086com_10259_2604col_10259_3594

Suarez Pantiga, Samuel Sanz Díez, Roberto 2021-12 Dioxomolybdenum(VI) complexes have been applied as efficient, inexpensive and benign catalysts to deoxygenation reactions of a diverse number of compounds in the last two decades. Dioxomolybdenum complexes have demonstrated wide applicability to the deoxygenation of sulfoxides into sulfides and reduction of N–O bonds. Even the challenging nitro functional group was efficiently deoxygenated, affording amines or diverse heterocycles after reductive cyclization reactions. More recently, carbon-based substrates like epoxides, alcohols and ketones have been successfully deoxygenated. Also, dioxomolybdenum complexes accomplished deoxydehydration (DODH) reactions of biomass-derived vicinal 1,2-diols, affording valuable alkenes. The choice of the catalytic systems and reductant is decisive to achieve the desired transformation. Commonly found reducing agents involved phosphorous-based compounds, silanes, molecular hydrogen, or even glycols and other alcohols. application/pdf http://hdl.handle.net/10259/6806 eng Royal Society of Chemistry Deoxygenation reactions in organic synthesis catalyzed by dioxomolybdenum(vi) complexes info:eu-repo/semantics/article TEXT RIUBU. Repositorio Institucional de la Universidad de Burgos Hispana