On July 16, 2021, Courant, Thibaut; Gavel, Marine; Renard, Romain M. Q.; Gandon, Vincent; Joosten, Antoine Y. P.; Lecourt, Thomas published an article.Application In Synthesis of (2R,3S,4R)-2-(Acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyl diacetate The title of the article was Zirconium-Catalyzed Hydroalumination of C=O Bonds: Site-Selective De-O-acetylation of Peracetylated Compounds and Mechanistic Insights. And the article contained the following:
An unprecedented hydroalumination of C = O bonds catalyzed by zirconocene dichloride is reported herein and applied to the site-selective deprotection of peracetylated functional substrates. A mixed metal hydride, with 1:1 zirconium/aluminum stoichiometry, is also shown to be the reductive species. A catalytic cycle is finally proposed for this transformation with no precedent in the field of zirconium catalysis. The experimental process involved the reaction of (2R,3S,4R)-2-(Acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyl diacetate(cas: 2873-29-2).Application In Synthesis of (2R,3S,4R)-2-(Acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyl diacetate
The Article related to peracetylated compound zirconium dibal deacetylation catalyst, alc preparation, Carbohydrates: Monosaccharides, Glycals and other aspects.Application In Synthesis of (2R,3S,4R)-2-(Acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyl diacetate
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