1152-75-6Relevant articles and documents
Manipulating magnetism: Ru25+ paddlewheels devoid of axial interactions
Chiarella, Gina M.,Cotton, F. Albert,Murillo, Carlos A.,Ventura, Karen,Villagrán, Dino,Wang, Xiaoping
, p. 9580 - 9589 (2014)
Variable-temperature magnetic and structural data of two pairs of diruthenium isomers, one pair having an axial ligand and the formula Ru 2(DArF)4Cl (where DArF is the anion of a diarylformamidine isomer and Ar = p-anisyl or m-anisyl
Ultrasound promoted expeditious, catalyst-free and solvent-free approach for the synthesis of N,N′-diarylsubstituted formamidines at room temperature
Dar, Bashir Ahmad,Ahmad, Syed Naseer,Wagay, Mohammad Arif,Hussain, Altaf,Ahmad, Nisar,Bhat, Khursheed Ahmad,Khuroo, Mohammad Akbar,Sharma, Meena,Singh, Baldev
, p. 4880 - 4884 (2013)
An effortless and efficient protocol was developed for the synthesis of N,N′-diarylsubstituted formamidines under environment-friendly conditions. Ultrasonic energy was employed to obtain the desired products in excellent yields with high purity under solvent-free and catalyst-free conditions. Products were purified by the crystallization technique to avoid excess utilization of organic solvents.
Investigation of the reaction of 3,5-diamidino-4-nitropyrazole with amines
Makarov,Ryabova,Alekseeva,Chernyshev,Granik
, p. 947 - 953 (2002)
The interaction of 3,5-bis(N,N-dimethylaminomethylene)amino-1-methyl-4-nitropyrazole with amines proceeds regioselectively with the formation of 3-amino-5-(N,N-dimethylaminomethylene)amino-1- methyl-4-nitropyrazole. Amines are converted in this way into N
Synthetic Applications of a New Magnetic Mesoporous Nanocomposite Catalyst Fe3O4@MCM-41@NH-SO3H
Pourhasan-Kisomi, Reyhaneh,Shirini, Farhad,Golshekan, Mostafa
, p. 166 - 175 (2021/04/09)
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Nanoporous TiO2 containing an ionic liquid bridge as an efficient and reusable catalyst for the synthesis of: N, N ′-diarylformamidines, benzoxazoles, benzothiazoles and benzimidazoles
Mazloumi,Shirini,Goli-Jolodar,Seddighi
, p. 5742 - 5752 (2018/04/23)
In this work, a green and efficient procedure is reported for the preparation of N,N'-diarylformamidines, benzoxazoles, benzothiazoles, and benzimidazoles using nanoporous TiO2 containing an ionic liquid bridge. This reagent is prepared via the modification of nanoporous TiO2 with bis-3-(trimethoxysilylpropyl)-ammonium hydrogen sulfate (TiO2-[bip]-NH2+ HSO4-). The procedure gave the products in excellent yields in very short reaction times under solvent-free conditions. The reusability of the catalyst is the other important feature of the reported method.