1373875-31-0Relevant articles and documents
Amides and Ethers as Chemoselective Surrogates for Copper(II)-Catalyzed ortho Benzoyloxylation of 2-Phenylpyridines
Yedage, Subhash L.,Bhanage, Bhalchandra M.
, p. 2161 - 2169 (2015/09/15)
Chemoselective ortho benzoyloxylation of 2-phenylpyridine derivatives using amides and ethers as novel arylcarboxy sources using a Cu(II)/TBHP catalytic system has been reported. It is a simple protocol for ortho benzoyloxylation using amides and ethers as surrogates. A broad range of amides and ethers was found to be compatible under optimized reaction conditions to provide the corresponding products in good to excellent yield. The reaction proceeds through the cleavage of C-N, C-O, and C-H bonds and the formation of a new C-O bond via C-H functionalization.
Benzylamine as an arylcarboxy surrogate: A copper catalysed o-benzoxylation of 2-phenylpyridines using benzyl amines
Behera, Ahalya,Rout, Saroj K.,Guin, Srimanta,Patel, Bhisma K.
, p. 55115 - 55118 (2015/01/16)
Different reactivities and selectivities of Cu and Pd catalysts have been demonstrated in the reactions of benzylamines with 2-phenylpyridines. Although Pd is reported to give o-arylation (ArCO-), Cu introduces an arylcarboxy group (ArCOO-) at the proxima
'Ligand-free' palladium-catalyzed direct C-H bond oxidative acyloxylation of 2-arylpyridines with aromatic carboxylic acids
Hu, Chao-Jun,Zhang, Xiao-Hong,Ding, Qiu-Ping,Lv, Ting,Ge, Shao-Peng,Zhong, Ping
scheme or table, p. 2465 - 2468 (2012/06/01)
A palladium-catalyzed direct C-H bond oxidative acyloxylation of 2-arylpyridines with aromatic carboxylic acids is described. Several 2-arylpyridines derivatives and aromatic carboxylic acids participate in the reaction, providing a series of mono-acyloxy
