Qiao, Jin-Bao published the artcileAllylboronates from Vinyl Triflates and α-Chloroboronates by Reductive Nickel Catalysis, Recommanded Product: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)butanenitrile, the publication is Organic Letters (2020), 22(13), 5085-5089, database is CAplus and MEDLINE.
Allylboronates are unique building blocks widely used in organic synthesis, but the construction of cyclic allylboranates remains a challenging subject. The authors demonstrate here a mild and efficient access to this type of compound through the cross-electrophile coupling of vinyl triflates and α-chloroboronates. The reaction proceeded with a good substrate scope and good functional group compatibility. The ready availability of vinyl triflates from ketones, as well as the rich chem. of allylboranates, makes the authors’ method suitable for the divergent modification of biol. active compounds Preliminary mechanistic studies revealed that α-chloroboronates were activated via a radical process.
Organic Letters published new progress about 238088-16-9. 238088-16-9 belongs to nitriles-buliding-blocks, auxiliary class Nitrile,Boronic acid and ester,Aliphatic cyclic hydrocarbon,Boronic Acids,Boronate Esters, name is 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)butanenitrile, and the molecular formula is C10H18BNO2, Recommanded Product: 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)butanenitrile.
Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts