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From 2011 to 2022: The development of pyrazole derivatives through the ?,?-unsaturated carbonyl compounds
(HeteroCorporation, 2023-11-25)
The synthesis of pyrazole derivative using ?,?-unsaturated carbonyl compounds has attracted increasing attention of the synthetic organic chemist community. Interestingly, the simplicity of the synthetic method, high ...
Copper catalysed regioselective synthesis of pyrimidine substituted Indolizino[8,7-b]indole derivatives via cascade A3 annulation
(Elsevier Ltd, 2023-07-08)
Cu(II) salt has been found to be an efficient catalyst for the regioselective synthesis of a series of novel indolizino [8,7-b]indole derivatives with pyrimidine tethers via three-component annulation of 1-formyl-9H-?-carbolines ...