Open AccessCu2(BDC)2DABCO as an efficient heterogeneous catalyst for the oxidative C-N coupling reaction between amides and unactivated alkanes
Author(s) -
Tuong To Anh,
Trang Nguyen Thi Thuy,
Anh Nguyen Thai,
Nam Phan Thanh Son
Publication year - 2020
Publication title -
xúc tác và hấp phụ
Language(s) - English
Resource type - Journals
ISSN - 0866-7411
DOI - 10.51316/jca.2020.011
Subject(s) - catalysis , cyclohexane , benzamide , heterogeneous catalysis , yield (engineering) , oxidative coupling of methane , chemistry , copper , oxidative phosphorylation , degradation (telecommunications) , alkane , organic chemistry , combinatorial chemistry , materials science , telecommunications , biochemistry , computer science , metallurgy
A copper-organic framework Cu2(BDC)2DABCO was synthesized, and used as a recyclable heterogeneous catalyst for C-N coupling reaction between benzamide and cyclohexane. 94% yield of N-cyclohexylbenzamide was achieved under the optimized condition. The copper-organic framework catalyst was truly heterogeneous and could be used at least 4 cycles without degradation of catalytic performance. To the best of our knowledge, the amidation of unactivated alkanes by benzamides via direct oxidative C-N coupling was previously performed under heterogeneous catalysis conditions but very rare.