In 2019,Tetrahedron Letters included an article by Rivas, Aurea; Alvarez, Rosana; de Lera, Angel R.. Formula: C13H26B2O4. The article was titled 《Stereocontrolled synthesis and configurational assignment of (R)-all-trans-11,12-dihydro-3-hydroxyretinol》. The information in the text is summarized as follows:
The synthesis of (R)-all-trans-11,12-dihydro-3-hydroxyretinol I and putative metabolites of the side-chain functional group has been achieved in a stereocontrolled manner via the Suzuki-Hiyama cross-coupling reaction of an enantiopure (hydroxycyclohexenyl)alkenyl iodide and non-conjugated pinacolboranedienoate, which allowed the absolute configuration of this natural product to be confirmed. The results came from multiple reactions, including the reaction of Bis[(pinacolato)boryl]methane(cas: 78782-17-9Formula: C13H26B2O4)
Bis[(pinacolato)boryl]methane(cas: 78782-17-9) belongs to organoboron compounds. Organoboron compounds are versatile intermediates and as such are some of the most important classes of reagents in modern organic chemistry. This stems from their ease of preparation combined with their ability to undergo a broad range of chemical transformations.Formula: C13H26B2O4
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