WebOct 4, 2010 · The dimethylphenylsilyl substituent proved to be inert towards the standard conditions used for oxidation. 24 Suginome and co‐workers recently prepared a number of silylboranes which exhibit higher reactivity in silaborations and which result in products with more reactive silyl functions. 25 (Chlorodimethylsilyl)pinacolborane ( 14 ) was ... WebOct 12, 2010 · The vinylboronate functions were employed in palladium-catalyzed Suzuki cross-coupling reactions with a range of aryl bromides, containing electron-withdrawing as well as electron-donating substituents, furnishing arylated exo -methylenecyclopentanes or exo -methylenepyrrolidines in good yields.
Palladium-Catalyzed Regioselective Silaboration of 1,2-Dienes
WebBuy (Dimethylphenylsilyl)boronic acid pinacol ester (CAS 185990-03-8), a product for proteomics research, from Santa Cruz. MF: C14H23BO2Si, MW: 262.23 Choose a Store WebAug 29, 2003 · Nickel-catalyzed reactions of (dimethylphenylsilyl)pinacolborane with 1,3-dienes, vinylcyclopropanes, and vinylcyclobutanes yielded 4-, 5-, and 6-boryl-substituted allylsilanes, respectively. Palladium-catalyzed addition of the silylborane to allenes took place at the more substituted C C bond to yield 2-borylallylsilane selectively. The 2 ... how to factor with the x method
B-(dimethylphenylsilyl)pinacolborane C14H23BO2Si
WebA new protocol for the sequential allylic transfer reaction of a diene with two aldehydes in the construction of cyclic systems containing four stereogenic centers is achieved in a one-pot operation. [reaction: see text] A new protocol for the sequential allylic transfer reaction of a diene with two aldehydes in the construction of cyclic systems containing four … WebJan 27, 2007 · Abstract. New silylpinacolboranes bearing chloro, fluoro, alkoxy, and dialkylamino groups on silicon were synthesized in high yields via derivatization of [ … Web(Dimethylphenylsilyl)boronic acid pinacol ester Synonym(s) : 2-(Dimethylphenylsilyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, B-(dimethylphenylsilyl)pinacolborane … leeds method ancestry dots