1512-73-8Relevant academic research and scientific papers
Application of sulfonic acid fabricated cobalt ferrite nanoparticles as effective magnetic nanocatalyst for green and facile synthesis of benzimidazoles
Yadav, Priyanka,Kakati, Praachi,Singh, Preeti,Awasthi, Satish K.
, (2021/02/06)
This work represents the design and synthesis of efficient sulfonated cobalt ferrite solid acid catalyst. The synthesized solid acid green catalyst was characterized using various techniques viz. FT-IR, powder XRD, SEM, TEM and VSM. The obtained catalyst was used to synthesize biologically significant 2-substituted benzimidazole derivatives by condensation between o-phenylenediamine with various aromatic, aliphatic and heterocyclic aldehydes. High yield (up to 98 %), short reaction time (10?25 min), mild reaction condition, wide functional group tolerance, easy work-up procedure and excellent values of green chemistry metrices such as lower E factor (0.126), high RME value (88.83 %), carbon efficiency (100 %) and high atom economy (AE) value (90.65 %), are some salient features of the present catalytic system. Moreover, the catalyst recovery by simply using an external magnet and catalyst reusability up to 7 times without any significant loss in catalytic efficiency are some additional remarkable features of the current protocol.
DUAL ACTING FKBP12 AND FKBP52 INHIBITORS
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Page/Page column 32; 48, (2019/03/12)
Provided are novel compounds of Formulas (I) and (II), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, which are useful as dual FKBP12/FKABP inhibitors. Also provided are pharmaceutical compositions comprising the novel compounds of Formulas (I) and (II) and their use in treating Parkinson's disease.
