1145-55-7Relevant academic research and scientific papers
High catalytic activity of as-synthesized, ordered porous silicate-quaternary ammonium composite for Knoevenagel condensation
Kubota, Yoshihiro,Nishizaki, Yusuke,Sugi, Yoshihiro
, p. 998 - 999 (2000)
The Knoevenagel condensation of carbonyl compounds with active methylene compounds catalyzed by as-synthesized, ordered porous silicate-quaternary ammonium composite materials gave corresponding α,β-unsaturated esters in high yields under very mild liquid phase conditions.
Synthesis of Metallomacrocycle and Coordination Polymers with Pyridine-Based Amidocarboxylate Ligands and Their Catalytic Activities towards the Henry and Knoevenagel Reactions
Karmakar, Anirban,Rúbio, Guilherme M. D. M.,Guedes da Silva, M. Fátima C.,Pombeiro, Armando J. L.
, p. 865 - 877 (2018)
The reactions of 3,3′-{(pyridine-2,6-dicarbonyl)bis(azanediyl)}dibenzoic acid (H2L) with zinc(II), cadmium(II), and samarium(III) nitrates were studied, and the obtained compounds, [Zn(1κO:2κO′-L)(H2O)2]n (1), [
Three-dimensional porous coordination polymer functionalized with amide groups based on tridentate ligand: Selective sorption and catalysis
Hasegawa, Shinpei,Horike, Satoshi,Matsuda, Ryotaro,Furukawa, Shuhei,Mochizuki, Katsunori,Kinoshita, Yoshinori,Kitagawa, Susumu
, p. 2607 - 2614 (2007)
To create a functionalized porous compound, amide group is used in porous framework to produce attractive interactions with guest molecules. To avoid hydrogen-bond formation between these amide groups our strategy was to build a three-dimensional (3D) coo
One-Pot Synthesis of γ-Azidobutyronitriles and Their Intramolecular Cycloadditions
Ivanov, Konstantin L.,Tukhtaev, Hamidulla B.,Tukhtaeva, Feruza O.,Bezzubov, Stanislav I.,Melnikov, Mikhail Ya.,Budynina, Ekaterina M.
, p. 3356 - 3373 (2020/09/15)
Efficient gram-scale, one-pot approaches to azidocyanobutyrates and their amidated or decarboxylated derivatives have been developed, starting from commercially available aldehydes and cyanoacetates. These techniques combine (1) Knoevenagel condensation,
Amine-grafted on lanthanide metal-organic frameworks: Three solid base catalysts for Knoevenagel condensation reaction
Ren, Yanwei,Lu, Jiaxian,Jiang, Ou,Cheng, Xiaofei,Chen, Jun
, p. 1949 - 1955 (2015/11/17)
A post-synthetic modification strategy has been used to prepare three solid base catalysts, including Er(btc)(ED)0.75(H2O)0.25 (2, btc = 1,3,5-benzenetricarboxylates, ED = 1,2-ethanediamine), Er(btc)(PP)0.55(Hs
A metal-organic framework gel with Cd2+ derived from only coordination bonds without intermolecular interactions and its catalytic ability
Lee, Hyo Hee,Jung, Sung Ho,Park, Sunhong,Park, Ki-Min,Jung, Jong Hwa
, p. 2330 - 2335 (2013/09/24)
A cyclohexane-based ligand (1) as a triconnected linker forms a supramolecular gel in the presence of transition metal ions, particularly Cd2+ and Zn2+. 1 can also be gelated with cadmium counter ions such as NO3-/su
Copper-catalyzed 1,4-addition of organoboronates to alkylidene cyanoacetates: Mechanistic insight and application to asymmetric catalysis
Takatsu, Keishi,Shintani, Ryo,Hayashi, Tamio
supporting information; experimental part, p. 5548 - 5552 (2011/07/30)
In addition: A copper/N-heterocyclic carbene(NHC)-catalyzed 1,4-addition of organoboronates to alkylidene cyanoacetates was developed, in which the catalytic cycle is proposed to consist of a transmetalation/insertion/ligand exchange. An effective asymmetric variant has also been achieved by the use of a chiral NHC ligand (see scheme). Copyright
