The Best Chemistry compound:1H-1,2,4-Triazol-5-amine

SDS of cas: 61-82-5. Welcome to talk about 61-82-5, If you have any questions, you can contact Jahanshahi, P; Mamaghani, M or send Email.

I found the field of Chemistry very interesting. Saw the article Efficient and straightforward access to diverse and densely functionalized chromenes by 3-amino-1,2,4-triazole supported on hydroxyapatite-encapsulated-gamma-Fe2O3(gamma-Fe2O3@HAp@CPTMS@AT) as a new magnetic basic nanocatalyst published in 2020.0. SDS of cas: 61-82-5, Reprint Addresses Mamaghani, M (corresponding author), Univ Guilan, Dept Chem, Fac Sci, POB 41335-1914, Rasht, Iran.. The CAS is 61-82-5. Through research, I have a further understanding and discovery of 1H-1,2,4-Triazol-5-amine

A highly efficient and straightforward one-pot three-component synthesis of functionalized 2-amino-4H-chromenes and indole-substituted 3-amino-1H-benzo[f]chromenes have been developed by 3-amino-1,2,4-triazole supported on hydroxyapatite-encapsulated-gamma-Fe2O3(gamma-Fe2O3@HAp@CPTMS@AT) as the new magnetically recyclable heterogeneous basic nanocatalyst. The wide range of valuable 4H-chromene and 1H-chromene structures having different substituents were efficiently synthesized using one-pot tandem Knoevenagel cyclocondensation reaction of aromatic aldehydes, active methylene nitriles (malononitrile and 3-cyanoacetylindole) and diverse phenolic nucleophiles (resorcinol, alpha-naphthol and beta-naphthol) in the presence of nano gamma-Fe2O3@HAp@CPTMS@AT in EtOH. The structure and morphology of the synthesized nanocatalyst were characterized by using various techniques such as FT-IR, FESEM, EDS, XRD, TGA-DTA and VSM. The catalytic activity of nano gamma-Fe2O3@HAp@CPTMS@AT was evaluated and the results indicated its applicability as a novel, highly efficient, green, recyclable and promising heterogeneous basic nanocatalyst for the synthesis of 4H-chromene and 1H-chromene derivatives.

SDS of cas: 61-82-5. Welcome to talk about 61-82-5, If you have any questions, you can contact Jahanshahi, P; Mamaghani, M or send Email.

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics