Synthetic Route of C13H26B2O4In 2017 ,《Enantioselective Synthesis of anti-1,2-Oxaborinan-3-enes from Aldehydes and 1,1-Di(boryl)alk-3-enes Using Ruthenium and Chiral Phosphoric Acid Catalysts》 was published in Journal of the American Chemical Society. The article was written by Miura, Tomoya; Nakahashi, Junki; Zhou, Wang; Shiratori, Yota; Stewart, Scott G.; Murakami, Masahiro. The article contains the following contents:
A cationic Ru(II) complex catalyzes double-bond transposition of 1,1-di(boryl)alk-3-enes to generate in situ 1,1-di(boryl)alk-2-enes, which then undergo chiral H3PO4 catalyzed allylation of aldehydes producing homoallylic alcs. with a (Z)-vinylboronate moiety. 1,2-Anti stereochem. is installed in an enantioselective manner. The (Z)-geometry forged in the products allows their isolation in a form of 1,2-oxaborinan-3-enes, upon which further synthetic transformations are operated. The experimental process involved the reaction of Bis[(pinacolato)boryl]methane(cas: 78782-17-9Synthetic Route of C13H26B2O4)
Bis[(pinacolato)boryl]methane(cas: 78782-17-9) belongs to organoboron compounds. Organoboron compounds have been a cornerstone of synthetic transformations for decades. Areas such as boron-containing catalysts, metalate chemistry, photoredox methods, and boryl anions have brought significant new developments in understanding and provided new reactivity upon.Synthetic Route of C13H26B2O4
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