PSiP-Pincer type palladium-catalyzed dehydrogenative borylation of alkenes and 1, 3-dienes

…, S Iguchi, T Ito, J Takaya, N Iwasawa

文献索引：Kirai, Naohiro; Iguchi, Shoichiro; Ito, Tatsuyoshi; Takaya, Jun; Iwasawa, Nobuharu Bulletin of the Chemical Society of Japan, 2013 , vol. 86, # 7 p. 784 - 799

全文：HTML全文

被引用次数: 15

摘要

Dehydrogenative borylation of alkenes and 1, 3-dienes was realized by carrying out the reaction in the presence of bis (pinacolato) diboron (B 2 pin 2) and a catalytic amount of PSiP-pincer palladium complex. This protocol has the following notable features. 1) Monoanionic nature of the PSiP-pincer ligand prevents the formation of boryl (hydrido)-or dihydridopalladium species, enabling synthesis of various vinyl-or dienylboronic esters in ...