5825-11-6Relevant articles and documents
Phosphine-free cobalt pincer complex catalyzed: Z -selective semi-hydrogenation of unbiased alkynes
Landge, Vinod G.,Pitchaimani, Jayaraman,Midya, Siba P.,Subaramanian, Murugan,Madhu, Vedichi,Balaraman, Ekambaram
, p. 428 - 433 (2018/02/07)
Herein, we report a novel, molecularly defined NNN-type cobalt pincer complex catalyzed transfer semi-hydrogenation of unbiased alkynes to Z-selective alkenes. This unified process is highly stereo- and chemo-selective and exhibits a broad scope as well as wide functional group tolerance. Ammonia-borane (AB), a bench-stable substrate with high gravimetric hydrogen capacity, was used as a safe and practical transfer hydrogenating source.
Palladium-catalyzed arylation of styrene and acrylic acid in water
Bumagin, N. A.,Bykov, V. V.,Sukhomlinova, L. I.,Tolstaya, T. P.,Beletskaya, I. P.
, p. 259 - 262 (2007/10/02)
Palladium-catalyzed arylations of styrene and acrylic acid are shown to occur in the presence of base (Na2CO3 or K2CO3) in pure water using simple palladium compounds as catalyst precursors.Keywords: Palladium; Catalysis; Water; Solvent; Aryl