14547-82-1Relevant articles and documents
Copper(I)-catalysed aerobic oxidative selective cleavage of C[sbnd]C bond with DMAP: Facile access to N-substituted benzamides
Ma, Haojie,Lu, Guoqiang,Han, Bo,Huang, Guosheng,Zhang, Yuqi,Wang, Ji-Jiang
supporting information, (2021/06/15)
A base/DMAP system for efficient oxidative cleavage of C(CO)–C(alkyl) bond to generate N-substituted benzamides has been developed in the presence of copper(I) chloride. The usage of inexpensive copper catalyst, broad substrate scope, mild conditions make
Singlet oxygen mediated dual C-C and C-N bond cleavage in visible light
Jain, Nidhi,Kumar, Sharvan,Ritu,Sharma, Charu
, p. 2921 - 2928 (2020/04/28)
A tandem cleavage of carbon-carbon and carbon-nitrogen bonds in imidazo[1,2-a]pyridines and imidazo[1,2-a]quinolines is reported in the presence of eosin Y and visible light. The ring opening occurs under ambient conditions through singlet oxygen insertio
Singlet oxygen mediated one pot synthesis of N-pyridinylamides via oxidative amidation of aryl alkyl ketones
Sofi, Firdoos Ahmad,Sharma, Rohit,Kavyasree,Salim, Sumi Aisha,Wanjari, Pravin J.,Bharatam, Prasad V.
supporting information, (2019/09/10)
An environmental friendly, efficient protocol has been realized for the synthesis of N-pyridinylamides via copper catalyzed oxidative amidation of aryl alkyl ketones with 2-aminopyridines. This one pot protocol involves chemo selective cleavage of C (O)–C bond in the presence of singlet oxygen. The reaction conditions are simple, tolerates wide range of substrates and the products were formed in good to excellent yields. This method offers a moderate improvement over the earlier successful attempts in generating N-pyridinylamides.