942265-76-1Relevant academic research and scientific papers
An in-based 3D metal-organic framework as heterogeneous Lewis acid catalyst for multi-component Strecker reactions
Chai, Juan,Zhang, Ping,Xu, Jianing,Qi, Hui,Sun, Jing,Jing, Shubo,Chen, Xiaodong,Fan, Yong,Wang, Li
, p. 165 - 171 (2018/05/07)
A novel three-dimensional metal-organic framework (MOF) {[In3(NIPH)3 (HNIPH)(OH)2]·4H2O}n (1) (H2NIPH = 5-nitroisophthalic acid) with one-dimensional channels was synthesized and structurally characterized. Importantly, it demonstrates excellent catalytic activity for the Strecker reactions of two or three components under mild conditions. Moreover, the catalytic recycling of 1 as a representative example was explored. It can be easily separated and reused for no less than five runs with more than 80% conversion yield in catalytic ability.
Magnetic solid sulfonic acid decorated with hydrophobic regulators: A combinatorial and magnetically separable catalyst for the synthesis of α-aminonitriles
Mobaraki, Akbar,Movassagh, Barahman,Karimi, Babak
supporting information, p. 352 - 358 (2014/08/05)
A three-component, Strecker reaction of a series of aldehydes or ketones, amines, and trimethylsilyl cyanide for the synthesis of α-aminonitriles in the presence of a catalytic amount of a magnetic solid sulfonic acid catalyst, Fe3O4@SiO2@Me&Et-PhSO3H under solvent-free conditions have been investigated. This catalyst, with a combination of hydrophobicity and acidity on the Fe3O 4@SiO2 core-shell of the magnetic nanobeads, as well as its water-resistant property, enabled easy mass transfer and catalytic activity in the Strecker reaction. The catalyst was easily separated by an external magnet and the recovered catalyst was reused in 6 successive reaction cycles without any significant loss of activity.
