111970-72-0Relevant academic research and scientific papers
Iridium complexes with P-stereogenic phosphino imidazole ligands: Synthesis, structure and catalysis
álvarez-Yebra, Rubén,Rojo, Pep,Riera, Antoni,Verdaguer, Xavier
, p. 4358 - 4364 (2019/04/25)
The synthesis of optically and diastereomerically pure P-stereogenic phosphine-imidazole ligands is reported. The new ligands contain either a benzoimidazole or a 4-phenylimidazole as a N-donor fragment. The ligands have been coordinated to iridium and th
NOVEL SUBSTITUTED AMIDES OF TRITERPENE DERIVATIVES AS HIV INHIBITORS
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Page/Page column 23, (2017/02/28)
The present invention relates to compounds of novel substituted amides of triteripene derivatives of formula (I); or pharmaceutically acceptable salts, pharmaceutically acceptable solvates, pharmaceutically acceptable hydrates, tautomers, stereoisomers, prodrugs, compositions or combination thereof, wherein R1, R2, R3, R4, R5, R6, R7, R8, X, Y, Z1, Z2, Z3 and formula (II) are as defined herein. The present invention also relates to,, and pharmaceutical compositions comprising compounds of formula (I) useful for the treatment of viral diseases and particularly HIV mediated diseases.
A novel and efficient method for cleavage of phenacylesters by magnesium reduction with acetic acid
Kokinaki, Stella,Leondiadis, Leondios,Ferderigos, Nikolas
, p. 1723 - 1724 (2007/10/03)
(Equation Presented) In the present study, we use magnesium turnings as a new deprotection reagent for the phenacyl group during orthogonal organic synthesis in the presence of other esters and sensitive protecting groups. By applying the new magnesium turnings/acetic acid deprotection method, phenacyl group can be more easily combined with other protecting groups that are not compatible with the zinc/acetic acid method.
Intramolecular triplet-triplet energy transfer in short flexible bichromophoric amino acids, dipeptides and carboxylic acid diester
Zabadal, Miroslav,Heger, Dominik,Klan, Petr,Kriz, Zdenek
, p. 776 - 796 (2007/10/03)
Efficiencies of the intramolecular triplet-triplet energy transfer (ITET) in various bichromophoric amino acids (glycine, valine, phenylalanine, and sarcosine), dipeptides (glycylglycine, phenylalanylphenylalanine), and a simple diester, with the benzoyl
