In 2022,Zhou, Yuan; Xiong, Tong; Zhou, Li-Yan; Li, Hong-Yan; Xiao, You-Cai; Chen, Fen-Er published an article in Organic Letters. The title of the article was ãDiastereo- and Enantioselective Synthesis of Borylated 3-Hydroxyoxindoles by Addition of gem-Diborylalkanes to Isatinsã?Recommanded Product: 78782-17-9 The author mentioned the following in the article:
The catalytic asym. synthesis of borylated 3-hydroxyoxindoles by addition of gem-diborylalkanes to isatins is disclosed. Chiral 3-hydroxyoxindoles bearing two contiguous stereogenic centers were produced in up to >20:1 dr and 99% ee. The synthetic utility of the corresponding products is presented through several transformations of the boryl moiety. This report provides an efficient strategy to incorporate a boryl functional group toward the synthesis of 3-hydroxyoxindoles. In addition to this study using Bis[(pinacolato)boryl]methane, there are many other studies that have used Bis[(pinacolato)boryl]methane(cas: 78782-17-9Recommanded Product: 78782-17-9) was used in this study.
Bis[(pinacolato)boryl]methane(cas: 78782-17-9) belongs to organoboron compounds.Recommanded Product: 78782-17-9 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.
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