Palladium(II)/N-heterocyclic carbene-catalyzed direct C-H acylation of heteroarenes with N-acylsaccharins
N-Acylsaccharin represents a facile acyl group transfer agent to heteroarenes in the presence of Pd(II)/NHC complexes appended with a pyrene unit. Catalytic acylation of heteroarenes was enhanced by the noncovalent interaction between the pyrene unit and
Retro-ene Reaction I: Reaction of N-Hydroxymethylsaccharin with Benzoyl Chlorides and Alkyl Halides
N-Benzoylsaccharins, N-(saccharinylmethyl) benzoates and N-alkylsaccharins were synthesized from N-hydroxymethylsaccharin and the corresponding benzoyl chlorides or alkyl halides under different conditions.The reaction mechanisms are also discussed.
Kim, Sung-Kyu,Moon, Jung-Gyen,Lee, Sang-Gyeong,Choi, Sam-Young,Cho, Su-Dong,et al.
p. 353 - 356
(2007/10/02)
More Articles about upstream products of 52707-90-1