79239-08-0Relevant articles and documents
Hydroalkenylation: Palladium catalyzed co-dimerization of unactivated alkenes
Zargari, Nima,De Prevoisin, Gilles,Kim, Yeseul,Kaneshiro, Kelly,Runburg, Riley,Park, Jiwon,LaCroix, Kelsey,Narain, Reshma,Lee, Byung Do,Lee, Joo Ho,Jung, Kyung Woon
, p. 815 - 818 (2016)
A highly efficient co-dimerization of styrene and cyclopentene was developed in the presence of palladium and a BF3 source, selectively forming a new C-C bond. The complex [Pd(PPh3)2]+BF4-
Intermolecular dehydrative coupling reaction of aryl ketones with cyclic alkenes catalyzed by a well-defined cationic ruthenium-hydride complex: A novel ketone olefination method via vinyl C-H bond activation
Yi, Chae S.,Lee, Do W.
scheme or table, p. 1883 - 1885 (2010/06/14)
The cationic ruthenium-hydride complex [(η6-C 6H6)(PCy3)(CO)RuH]+BF 4- was found to be a highly effective catalyst for the intermolecular olefination reaction of aryl ketones with cycloalkenes. The preliminary mechanistic analysis revealed that an electrophilic ruthenium-vinyl complex is the key species for mediating both vinyl C-H bond activation and the dehydrative olefination steps of the coupling reaction.
CARBONIUM ION REARRANGEMENTS CONTROLLED BY THE PRESENCE OF A SILYL GROUP
Fleming, Ian,Patel, Shailesh K.
, p. 2321 - 2324 (2007/10/02)
Tertiary alcohols with a γ-silyl group (3) generally undergo a simple carbonium ion rearrangement in acid giving a single alkene product (4) with loss of the silyl group.
