36646-69-2Relevant articles and documents
Synthesis of alkyl aryl ketones by Pd/light induced carbonylative cross-coupling of alkyl iodides and arylboronic acids
Sumino, Shuhei,Ui, Takahito,Ryu, Ilhyong
supporting information, p. 3142 - 3145 (2013/07/26)
Alkyl aryl ketones were synthesized by the carbonylative cross-coupling reaction of alkyl iodides and arylboronic acids under combined Pd/light conditions. In this reaction, it is likely that an acylpalladium species would be formed via carbonylation of t
Ruthenium Complex Catalyzed Intermolecular Hydroacylation and Transhydroformylation of Olefins with Aldehydes
Kondo, Teruyuki,Akazome, Motohiro,Tsuji, Yasushi,Watanabe, Yoshihisa
, p. 1286 - 1291 (2007/10/02)
Low-valent ruthenium complexes such as dodecacarbonyltriruthenium (Ru3(CO)12), (η4-1,5-cyclooctadiene)(η6-1,3,5-cyclooctatriene)ruthenium (Ru(COD)(COT)) and bis(η5-cyclooctadienyl)ruthenium showed high catalytic activity for the intermolecular hydroacylation of olefins with various aromatic and heteroaromatic aldehydes at 180-200 deg C for 24-48 h under an initial carbon monoxide pressure of 20 kg cm-2 to give unsymmetric ketones in moderate to good yields.In the reaction of 2-thiophenecarbaldehyde with cyclohexene, cyclohexyl 2-thienyl ketone was obtained in 62 percent yield.On the other hand, when the aliphatic aldehyde, heptanal, was treated with cyclohexene, the corresponding ketone was not obtained at all, and a transhydroformylation reaction proceeded; i.e., the formyl group of heptanal was apparently transformed to cyclohexene to give cyclohexanecarbaldehyde in 29 percent yield, together with their Tishchenko-type reaction products.
