299949-24-9Relevant articles and documents
Magnetic Silica-Coated Picolylamine Copper Complex [Fe3O4@SiO2@GP/Picolylamine-Cu(II)]-Catalyzed Biginelli Annulation Reaction
Rezayati, Sobhan,Kalantari, Fatemeh,Ramazani, Ali,Sajjadifar, Sami,Aghahosseini, Hamideh,Rezaei, Aram
, p. 992 - 1010 (2022/01/11)
An efficient and heterogeneous novel magnetic silica-coated picolylaminecopper complex [Fe3O4@SiO2@GP/Picolylamine-Cu(II)] was synthesized, characterized, and employed as a magnetically recoverable nanocatalyst in Biginelli condensation for the preparatio
Poly(N-vinyl-2-pyrrolidone)-supported ferric chloride: An effective reusable heterogeneous catalyst for one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones via three-component Biginelli reaction
Donyapeyma, Ghazaleh,Rahmatpour, Ali
, (2022/01/19)
An environmentally benign three-component Biginelli protocol for the one-pot synthesis of substituted 3,4-dihydropyrimidin-2(1H)-ones/thiones using an accessible, nontoxic, easy to handle, and recoverable macromolecular Lewis acidic catalyst is developed.
RETRACTED ARTICLE: Boric acid in magnetized water: Clean and powerful media for synthesis of 3,4-dihydropyrimidin-2(1: H)-ones
Khakyzadeh, Vahid,Moosavi-Zare, Ahmad Reza,Sheikhaleslami, Sahra,Ehsani, Amir,Sediqi, Salbin,Rezaei-Gohar, Mohammad,Jalilian, Zahra
, p. 22751 - 22755 (2021/07/21)
Water was magnetized via an external magnetic field and employed, for the first time, as a solvent in green preparation of 3,4-dihydropyrimidin-2(1H)-ones by the one-pot three-component condensation reaction using boric acid as a catalyst. Shorter reactio