3129-29-1Relevant academic research and scientific papers
Palladium nanoparticles encapsulated in a dendrimer networks as catalysts for the hydrogenation of unsaturated hydrocarbons
Karakhanov, Edward A.,Maksimov, Anton L.,Zakharian, Elena M.,Kardasheva, Yulia S.,Savilov, Sergey V.,Truhmanova, Nadezhda I.,Ivanov, Andrey O.,Vinokurov, Vladimir A.
, p. 1 - 18 (2015)
A novel method has been proposed for encapsulating palladium nanoparticles up to 5 nm in the matrix of polymeric support networks based on polyamidoamine dendrimers. The shape of the particle size distribution and the catalytic activity of the materials obtained during the hydrogenation of unsaturated compounds depend strongly on the support structure. High activity (TOF up to 86,000 h-1) has been observed during the hydrogenation of styrene.
The Adamantane Rearrangement of syn- and anti-Tricyclo2,5>decane. Part II. Rearrangements Initiated by Regioselective Formation of Carbocations at C(3) and C(9)
Brossi, Marco,Ganter, Camille
, p. 848 - 858 (2007/10/02)
The endo- and exo-alcohols 5-12 of syn- (1) and anti-tricyclo2,5>decane (2) were treated with BF3/Et3SiH (ionic hydrogenation) in order to study the behaviour of the corresponding regioselectively generated carbocations at C(3) (a (syn), b (anti) and C(9) (c (syn), d (anti)).The anti-hydrocarbon 2 is practically the sole product obtained starting with the four 3-alcohols (via a -> b from 5 and 6 (syn) and via b from 9 and 10 (anti)).The four 9-alcohols in each case yield a mixture of 2-endo,3-endo- (3) and 2-exo,3-exo-trimethylene-8,9,10-trinorbornane (4) (via c -> e from 7 and 8 (syn) and via d -> f from 11 and 12 (anti)), but no hydrocarbon 2, i.e. none of the 1,3-H shifts c -> a and d -> b is involved.
Synthesis and Reactions of Tricyclo2,6>dec-2(6)-ene
Takaishi, Naotake,Takahashi, Hitoshi,Yamashita, Osamu,Inamoto, Yoshiaki
, p. 4862 - 4865 (2007/10/02)
The synthesis and some addition reactions of the novel strained olefin, tricyclo2,6>dec-2(6)-ene (5), are described.The stability and reactivity of 5 are discussed with regard to molecular mechanics calculations (MM2).
