Ultra-small FeS<sub>2</sub> nanoparticles for highly efficient chemoselective transfer hydrogenation of nitroarenes
نویسندگان
چکیده
Ultra-small FeS 2 nanoparticles are shown to give superior catalytic performance in hydrogen transfer reactions for the synthesis of substituted anilines.
منابع مشابه
Chemoselective hydrogenation of nitroarenes and deoxygenation of pyridine N-oxides with H2 catalyzed by MoO2Cl2
Article history: Received 3 November 2008 Revised 2 December 2008 Accepted 9 December 2008 Available online 16 December 2008
متن کامل-Solid Lithium Perchlorate, a Highly Efficient and Chemoselective Catalyst for the Acetalyzation of Aldehydes
-A simple, efficient, and general method has been developed for the chemoselective acetalization of aldehydes with 1,3-propanediol, 1,2-ethanediol and trimethyl orthoformate in the presence of solid lithium perchlorate under solvent-free conditions. Both cyclic and acyclic acetals of aldehydes were obtained under environmentally benign conditions in good to excellent yields.
متن کاملAqueous room-temperature gold-catalyzed chemoselective transfer hydrogenation of aldehydes.
Reduction of aldehydes to the corresponding alcohols is one of the most fundamental and useful reactions that are important in the pharmaceutical and chemical industry. Among the various available reduction protocols for the synthesis of valuable hydroxy compounds, catalytic transfer hydrogenation (TH) has emerged as the most viable, mainly due to the non-involvement of highly flammable and exp...
متن کاملEfficient and chemoselective reduction of carbonyl compounds with supported gold catalysts under transfer hydrogenation conditions.
A new heterogeneous catalytic transfer hydrogenation (CTH) system, consisting of a non-flammable supported Au catalyst along with 2-propanol as the hydrogen donor, was proven to be effective for chemoselective reduction of a wide range of aromatic ketones and aldehydes to the corresponding alcohols.
متن کاملHighly efficient and chemoselective peptide ubiquitylation.
Post-translational modifications play an important role in regulating protein structure and function in health and disease. Ubiquitylation is one example for such a modification wherein both the extent (polyversus mono-ubiquitylation) and the sequence position of this modification dictates the function and fate of the ubiquitylated protein. In the ubiquitylation process, three distinct enzymes,...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: New Journal of Chemistry
سال: 2021
ISSN: ['1369-9261', '1144-0546']
DOI: https://doi.org/10.1039/d1nj03297f