60555-57-9Relevant academic research and scientific papers
Catalytic Transfer Hydrodebenzylation with Low Palladium Loading
Yakukhnov, Sergey A.,Ananikov, Valentine P.
supporting information, p. 4781 - 4789 (2019/09/16)
A highly-efficient catalytic system for hydrodebenzylation reaction is described. The cleavage of O-benzyl and N-benzyl protecting groups was performed using an uncommonly low palladium loading (0.02–0.3 mol%; TON up to 5000) in a relatively short reaction time. The approach was used for a variety of substrates including pharmaceutically important precursors, and gram-scale deprotection reaction was shown. Transfer conditions together with easy-to-make Pd/C catalyst are the key features of this debenzylation scheme. (Figure presented.).
Studies on pyrrolidinones. Synthesis of some N-fatty acylpyroglutamic acids
Rigo,Kolokouris,Kolokouris
, p. 1489 - 1492 (2007/10/03)
Starting from readily available pyroglutamic acid 1, some N-fatty acylpyroglutamic acids were synthesized and characterized by their spectral data. A preliminary pharmacological study showed that N-stearoylpyroglutamic acid 4c displays a CNS stimulating effect on mice.
