Results 151 to 160 of about 4,540 (259)

Piperazine-grafted magnetic graphene oxide as a sustainable heterogeneous catalyst for solvent-free Biginelli reaction. [PDF]

RSC Adv
Rezaei-Seresht E, Jalambadani F, Cheshak S, Mahdavi B, Tafazzoli Gazkoh F.   +4 more
europepmc   +1 more source

One-pot, solvent-free synthesis via Biginelli reaction: Catalyst-free and new recyclable catalysts

, 2015
Mahmood Kamali, Abbas Shockravi, Maryam Saghafi Doost, Seyyed Emad Hooshmand   +3 more
openalex   +1 more source

Pumice as a Novel Nature Heterogeneous Catalyst for Synthesis of 3,4-dihydropyrimidine-2-(1H)-Ones/Thiones via Biginelli Reaction under Solvent-free Conditions

, 2021
A. Habib Mohamed, Lamya H. Al-Wahaibi, Antar A. Abdelhamid, Sayed Saber, N. A. A. El Kanzi   +4 more
openalex   +2 more sources

Biodegradable polyester copolymers: synthesis based on the Biginelli reaction, characterization, and evaluation of their application properties. [PDF]

RSC Adv
Lu K, Shen X, Shi Y, He Z, Zhang D, Zhou M.   +5 more
europepmc   +1 more source

Tuning the Biginelli reaction mechanism by the ionic liquid effect: the combined role of supported heteropolyacid derivatives and acidic strength. [PDF]

RSC Adv, 2019
Freitas EF, Souza RY, Passos STA, Dias JA, Dias SCL, Neto BAD.   +5 more
europepmc   +1 more source

Biginelli reaction on 4-oxo-4H-1-benzopyran-3-carboxaldehyde- a search for reaction pathway

, 2004
Chandrakanta Bandyopadhyay, Partha P. Nag, Kumar Ranabir Sur, Ranjan Patra, Subhabrata Banerjee, Arunabha Sen, Tapas Ghosh   +6 more
openalex   +2 more sources

An improved eco-friendly and solvent-free method for the one-pot synthesis of tetrahydropyrimidine derivatives via Biginelli condensation reaction using ZrO2/La2O3 catalysts

, 2022
G. Balraj, K. Rammohan, Ambala Anilkumar, M. Sharath Babu, Dasari Ayοdhya   +4 more
openalex   +1 more source

Fabrication of magnetic carbohydrate-modified iron oxide nanoparticles (Fe₃O₄/pectin) decorated with bimetallic Co/Cu-MOF as an effective and recoverable catalyst for the Biginelli reaction. [PDF]

RSC Adv
Grami M, Rafiee Z.
europepmc   +1 more source

Pineapple Juice as a Natural Catalyst: An Excellent Catalyst for Biginelli Reaction

, 2011
Suresh S. Patil, Swati D. Jadhav, Sanjeevani Y. Mane   +2 more
openalex   +2 more sources

Co-N doped porous carbon composite derived from the pyrolysis of ZIF-67/lignin as a catalyst for Biginelli and Hantzsch reactions

Fatemeh Dehghan Moughari, Zahra Rafiee
openalex   +1 more source