17989-94-5Relevant articles and documents
Benzene Alkylation with Cycloolefins under the Action of [Et3NH]+[Al2Cl7]? Ionic Liquid
Aminov,Mazitova,Khusnutdinov
, p. 2171 - 2177 (2020/01/08)
Benzene alkylation with mono- and bicyclic olefins under the action of an inorganic ionic liquid [Et3NH]+[Al2Cl7]? with the formation of benzene cycloalkyl derivatives in 58–98% yield has been performed for the first time. It has been found that the increase in the olefin cycle size improves the selectivity with respect to monocycloalkyl derivatives.
Hydrotalcite-supported palladium nanoparticles as catalysts for the hydroarylation of carbon-carbon multiple bonds
Di Nicola,Arcadi,Gallucci,Mucciante,Rossi
supporting information, p. 1952 - 1957 (2018/02/09)
Palladium nanoparticles supported on Mg/Ca hydrotalcites catalyze the hydroarylation reaction of different alkynes and alkenes with aryl iodides under air in MeCN. The reaction of tertiary propargylic alcohols (1) with aryl iodides (2) yields, stereoselectively, γ,γ-diarylallylic alcohols (3) in moderate to high yields and high selectivity. Also, the HT/Pd hydroarylation reaction with aryl iodides was attempted on norbornene and α,β-unsaturated ketones affording, respectively, exo-aryl bicyclo[2.2.1]heptanes and β-aryl ketones in moderate to high yields. All the reactions described benefit from using a heterogeneous catalyst with evident advantages in terms of reaction purification and recyclability of the catalyst.
Cyclopalladate complex of 3-benzyl-7-methyl-3,7-diazabicyclo[3.3.1]nonane
Bulygina,Khrushcheva,Peregudov,Sokolov
, p. 2479 - 2484 (2017/05/09)
A new (C,N,N)-pincer cyclopalladate unsymmetrical complex of 3-benzyl-7-methyl-3,7-diazabicyclo[3.3.1]nonane (3-benzyl-7-methylbispidine) was synthesized and characterized. Catalytic performance of this complex was examined in the Heck and Suzuki reactions and in the norbornene hydroarylation.
